- polytropic efficiency vs isentropic efficiency?
- Pneumatic valve question
- Coefficient of Performance
- Spindle motor
- Basic Fluid Mechanics Maths theory
- engine part material that need to be changed to use hydrogen as fuel for petrol ICE.
- Creating Pendulum Motion
- Propulsion for a Robot on near frictionless surface.
- Liquid in a Rotating Cylinder - Pressure
- energy related question.
- looking for radio control components - wireless stepper motors
- thrust calculation for hovercraft
- Increasing Friction/Traction
- Design of assembly line for two (particle) robots
- Torque requirement
- Modelling wind resonance in turbines (linear)
- thermostatic expansion valve
- how to calculate head loss due to sudden enlargement in case of compressible fluid???
- torque calculation
- Linear force transfered from an electric motor to a screw.
- What is Specific Volume?
- Diesel Engine Exhaust
- Air Cannon Physics
- Help me for calculate a Hydraulic pomp pressure
- Differential
- Unconventional Drilling
- Number of gear teeth in two-stage reduction gears
- Calculating a leaf spring
- momentum eq for cylindrical element
- A simple design for a solar-stirling engine
- The best Pump
- Pipe Line Failure
- comsol help
- gear design
- TOrsional or coil spring
- Building a Lawrence cyclotron
- Jump start design
- steam power plant cycle design, Mollier Diagram help
- Efficieny of an Engine
- Chain selection
- Parabolic curve
- Internal combustion engine thermal energy loss
- moment of inertia of a triangle
- equation for maximum cylinder pressure in otto cycle
- Airflow dynamics over house and effect on roof vents
- What are the factors to consider when designing a pressure vessel?
- Turbuöence theory and modeling
- Diesel, Otto and Dual Cycles
- Help in designing a simple transmission system for a wind turbine
- How to calculate Diffusion in to a detector?
- Aircraft Fuselage in Gambit
- Determine the thermal transmittance of the floor
- Scissor Car Jack
- Biundary equations
- Laymans time and distance canundrum
- Need some help with Ideal Gas Law please
- Material Properties
- KNO3 Sugar rocket propellant and safety
- how to build Line Following Robot
- Texts for Vibration
- Pressure/Enthalpy Diagram's
- Critical Load in Buckling problem
- Radiation
- On the application of the goodman equation to a multiaxial stress state
- Natural convection
- Calculating flow rate
- how to find roll, pitch yaw....
- Calculating Q (dot)
- Cooling of hot metal forging
- internal/external energy in compressor
- Buckling
- Equation describing the contraction of a rotation shaft
- Drawing call out - SAE straight thread
- Meshing trailing edge of aerofoil in Gambit
- 3DOFs? HOW?
- help me in design gearbox problem for milling machine
- mechanical vibration-car suspension system over series of hills
- Where to Get Small Brushless DC Motors
- Lubricate electric engine
- Aquestion in gambit
- Gear design
- making a mobile van faraday cage
- Failure analysis of a 2" OD solid 6063 aluminum round bar
- ANSYS/FEA Midside Nodes
- Cantilever Problem
- Determining length of a pipe
- heat transfer mystery
- Overhead Cranes Girder
- Steam Turbine
- Wanted to interview a mechanical Engineer
- Time to Freeze Standing Water in Steel Pipe
- Interview Questions
- Help Us in some topics. 1st Semester Mech Engg.
- how to solve 3DOFs using ECP system?
- Mechanical Engineer Interview
- Reynold's Number for a Cantilever Beam
- Modes of vibration, natural frequency
- Resonant Frequency of a Cantilever
- Flywheel Generator - Split from Propane Solar Collector/Generator Thread
- Thermal Contraction in Comsol
- Turbine blades in turbofan engine
- Difference between a flow regulator and a pressure regulator?
- torque requirements to roll vertically?
- ***Building a pump from scratch, engineering competition***
- COMSOL and FEA questions
- Mechanical Properties of Kevlar in Speakers
- Conservation of angular momentum
- ferguson mechanism
- VIEW FACTOR heat transfer
- Thickness of T304 stainless steel
- power question
- Specific heat capacity of steel?
- moment of inertia of a large flwheel
- What's the widest ratio range for a CVT?
- Elastic modulus of crazy glue
- Cfd & fluent (k-e turb.model and mesh)
- Impact Attenuator-Experiment Design!
- Extended Kalman Filter - Process noise and covariance
- ball bearings
- Thermal engg. Concepts problem
- Knife edge thickness/surface area
- How to calculate NPIPA & NPIPR for PD pumps
- Alternator Question(s)
- Dremel tool appropriate?
- Estimating humidifier evaporative capacities
- about project
- analysis of beam bending against constraint
- What's stronger then Gear OR Chain?
- Fixed end beam
- Need to interview a Mechanical Engineer for project.
- picking cubes up on angles
- Thread Forming Screw?! HELPPP
- What is Steady State Torque?
- What is Unit Area Method?
- How do engineers size pumps to a given system?
- Calculating properties of steel
- text book for fluid mechanics
- Powder sampling under vacuum
- Help with aluminum beam strength
- Load Inertia - Mass Moment of Inertia Question
- Pump system
- i was wondering is there a way to connect two rotating cicrcles
- Create tangent to a 2D spline curve in Pro/E
- torque transmitted through a helix angle?
- Why does sound pitch change when flowing water temp does in pipe?
- Losses when Object is moving through Pressurized Air
- Will I be a good engineer?
- external contracting block brake mechanism
- Comsol moving boundary+ Heat Transfer
- Mechanics: Eccentric Torsion
- Md.adams ?
- How to block the rotation of a boudary in Comsol
- need help constructing motorized wheel, help please!
- Adding a pt constraint in Comsol.
- Civil Engr: Airplane tie-down hardpoint
- How area affects flow velocity
- Does anyone use EFD or other CAD based CFD software?
- 2d-driven cavity flow
- Fortran vs C for CFD
- Engine performance variables
- spur grear-helical gear -arrangement
- Calculating Spray force
- Kinetic Energy Recovery Systems (KERS)
- How does a speaker diaphragm produce the sound of 2 instruments at the same time ?
- Calculating Engine Characteristics
- toroidal engine
- Question about Heat Transfer
- solidworks question
- Software to model Bending/Stress/Strain
- Changing the Resistivity of Bakelite
- Torque calculation needed
- Vortex Breakdown
- Mechanical Car Lifting Jack
- Help with robotic arm - fuel robot
- Fluent-cfd
- Comparison of FEA and closed form solution for fluid velocity in a channel
- Electric Superchargers
- Question about springs.
- Thermodynamics - obtaining quenching entropy
- Kinematics problem: sliding bar.
- Help needed with an interesting mechanism!
- Choosing materials.
- tube in tube heat Xchanger
- Gears and pulleys?
- Designing a go kart
- Engineering Project Help Please!!! Creative Minds!!
- Is there any Fans Calculator?
- Thermodynamics help!
- Engine sound question?
- Multiphase CFD in Enclosed Space (no inlets/outlets)
- little question for mechanical engineering
- Are my DIY Electric Car Conversions Correct?
- Relevant moment of inertia
- Shaft sizing question
- Inertial load model penetration
- Conduction "what if" questions....
- I neeed help in terbomachinary !!!!!
- Alternative method for power assessment of small wind turbines
- length change of rod under torsion force
- Cars...
- Water pumping calculation
- What is vortex and eddies?
- How to solve Chips in milling machine?
- Designing a parachute system/device
- Murder by nanotechnology
- Engine Cooling
- developing small F1 car
- preliminary stress and vibration analysis of turbine blade
- inventor tutorial
- inviscid flow and viscous flow
- Throttle Shaft size
- How is lift really generated?
- Base plate thickness
- Can Compression cause Thrust?
- Viscoelastic Material Properties
- One dimentional problems(flow) in CFD
- How to determine the minor loss for this system?
- ORC for waste heat recovery in cars
- Piping engineering tutore
- HCCI engines
- Cooling a rotary stage
- Actual meaning of different heat transfer related terms
- Bending Strength of Aluminum shaft
- FEM: Local lumped mass matrices for elements on no slip boundaries.
- MATLAB for Finite Element Analysis
- flow problem with a two diemsional water flow divider
- Energy Systems-Power
- Magnetic motors
- Abb rapid programming help
- Design Process of a heat exchanger(evaporator) and fan
- small 4-stroke, cordless drill gearbox, flywheel
- automotive exhaust
- Difference between compressible and incompressible flow
- Thin plate deflection formula
- test results_composite
- Air Cooling Dynamics problem
- turbulence
- need help about FORTRAN program
- Material required for shaft.
- tips for getting internships
- New technique for residual stress measurement NDT
- Trying to find info about ICE piston heat models.
- How to determine the darcy friction factor for irregular cross section ducts
- 12 V Battery Conversion to HHO Generator
- Euler Method in MATLAB
- Creep and Fatigue
- Alternate to clutch
- Dynamic Stroke Length
- Question Related with fluent software
- Calculation of bolt angle
- Hex Vs tet meshing in CFD
- Question for ME Graduates (or upper level students)
- ME depth selection
- Aeroturbine/Windturbine
- charge air cooled engines
- throttling
- Difference between dissipation,diffusion and dispersion
- Rocket Engine Combustion Chamber Equations
- Tripping the boundary layer....why??
- de laval valve
- Saturated Liquid-Gas constant pressure expansion/contraction
- Turbulence training
- eqn of continuity
- inertia and equlibrium of machines
- CFD in Air compressor
- Calculating the hydrodynamic entry length of a cicular pipe.
- what equation are these?
- basics of thermodynamics
- Meaning of bernoulli's equation??Pleaseee
- Simulation of laser drilling
- Tightening torque
- Perforated Plate Deflections
- New engine design?
- temperature of exiting air
- How to model Soil layers in COMSOL
- Thermal Expansion of Ring
- Continuum mechanics
- Dynamic Suspension Emergency!
- converging duct
- Need advices about my GP - Sketch Interpretation and Simulation tool
- Torque of the solid cylinder?
- Water volume, flow and speed question.
- reaction/ momentum wheels
- engineer interview
- Car deceleration speed?
- fuel consumption,throttle position, engine speed
- Simulation of fluid mechanics
- Properties of Pure Substance
- thermodynamics
- compressing air in a compressor-what is the thermodynamics of it?
- flywheel inertia and mass
- measuring volume flow rate
- Plate with hole, mechanics problem
- have even robotics
- Background information on engine blow-by
- Help Required regarding COMSOL
- industrial furnaces
- need some help with Bolts and flanges
- Well my university doesnt have aerospace...
- bernoulli equation
- Help with drive system and data collection in a home-made wind tunnel
- Need Some background on Clutches
- Analysis of Milling Fixture
- Analysis of C-Frame
- Question about a flywheel
- Mechanism with up and down movement?
- mobile phone as a remote
- Vacuum Pump Selection
- COMSOL+Heat Transfer
- first moment of area
- Density of air fuel mixture
- ANSI RC, LC etc. seems to deal with shifts...
- Mech. Eng. Books (recommendations sought)
- what is "rotary wheel-like appendages"
- theory of machines
- How do i figure how much torque i need?
- fluid mechanics: source and sink flows
- stress vector
- How to create small prototype of Vertical Wind Tunnel?
- HELP!!!!!!! GAMBIT Meshing
- What should be the mean effetive pressure ?
- Low speed wind tunnel testing (book)
- Solar Powered Car Interior Ventilator
- Reuseful energy
- exergy & gibbs free energy
- Thermal expansion problem
- DC Motors & Lenz's Law
- CFD help needed
- artificial intelligence
- Strength of threads, etc
- I want to build my own wind tunnel for indoor skidiving, where can i get some plans?
- Fluid Drag on a wire inside of a pipe
- car accelerator
- looking for help with this formula
- Amazing Robot
- shaft hertzian contact stress..?
- 2-pole vs. 4-pole motors
- FBD help?
- Compound Pendulum problem
- how powerful would an engine have to be to lift 150lbs?
- Universal Coupling
- euler and lagrange frame of reference
- how to calculate the tension of a overhead conductor
- nozzle flow
- Steam Generator take me off grid.
- Possible alternatives to Power-Over-Fiber?
- Pillow block help
- Rotational house, motor (desperately need help)
- tubulent modelling book
- fatigue life of Bolt
- Short Edge Margin
- Whats Direct Injection Technique?
- Bracket Load calculations
- Equiv. stiffness matrix (Mech. circuit) for hydraulic flow circuit?
- Proof Load
- External pressure on a Torus
- stress vector
- question regarding stagnation state and process!!!
- Brake Power Question
- CO2 Power - Designing an Impulse and/or Reaction Turbine
- Dynamics
- Need some help... Don't really know how to describe it.
- Single Stroke Engine with two cranks
- Linear Measurement Devices
- Pressure drop in pipes and Velocity
- WORK/LEVERAGE comparison HELP...
- carburators weight vs volume
- Heat transfer - laminar curved duct flow
- Material handling device
- Question for Mechanical Engineering students
- Mass-Spring-Damper system
- Tapered Roller Bearings???
- Sliding mesh in Fluent
- looking for help with a statics problem
- Vibration in cylinder arrays
- Tolerances differences in temperature change
- Oxygen enrichment of an internal combustion engine
- CFD Gambit Meshing
- Need to learn SolidWorks
- Home Solar Power Generation.
- Jourdain Principle - anybody using it ?
- Maximum Weight Support
- mechanism for steering
- Small rotary pump
- Why Does the Torque Curve Drop Off at Low RPM in a Typical Piston Engine?
- Calculating mechanical eff. @ ICE
- "C" hook maximum load.
- Double wish bone suspensions
- residual stress induced by metal deposition on cantilever
- Tube Strength charactoristics
- sound responsive light and movement
- Ebook
- Lift !!! (airplanes)
- degree of reacton
- Converting torque applied to a bolt into the linear force exerted by the bolt
- [COMSOL] cantilever beam help
- Blackswift
- Francis turbine
- kinematic scheme
- Mower Prob HELP PLEASE
- Magnetic propulsion
- Landing Gear reliability testing.
- Flow Rates through multiple Valves
- Help! Newtonian mechanics and Bernoulli/Venturi effect in generating lift
- Q on Satellite Orbits + Regression of Nodes
- Fluid Mechanics - Drag coefficient and Pressure coefficient
- Help with the Wagner Equation
- kick of a robot
- Flow through Convergent-Divergent Duct
- boundary conditions
- Would this design work? (rocket)
- Ionocraft power alternatives
- Shaft Deflection querey
- Input datafiles into the GAMBIT preprocessor software
- strain energy for circular plates
- propeller vs. rotor
- how to calculate projectile cordinates??
- Particles in Fluent CFD
- sea plane with tail prop
- Wire rope pulley?
- Computing in Mechanical Engineering?
- shutter or door mechanism
- mechanical engineer and erodynamicists
- Xfoil Software
- electronics box in the heat situation
- Automobile Transmissions
- Pressure vessel and resulting flow through a pipe
- Mechanical Engineering
- panel method code
- CFD software
- 3D Statics
- Permanent Magnet Force Calculation using COMSOL
- Penning Measuring gauge configuration
- Materials on heat & gas behaviour
- odd number of pistons??
- Manual Transmission Design
- Automatic Marking System for tank target
- CFD tutorial
- Magneto Vs. Ignition Coil
- Harnessing energy of a rotating mass
- He and H escape rates
- Energy Efficiency - HVAC
- Help on panel method
- Thermodynamics
- Fluidyne Engine
- Fuel Octane
- heat created by agitator
- need help in finding 12v pmdc brush motor
- thermodyanmics.:
- Flight path angle
- vernier scales
- Making a bouyant high altitude balloon?
- Exhaust fume composition
- calculation of rate of climb (vertical velocity)
- The Magnus effect
- Shorter Stopping Distance for ultralight vehicles?
- Cylinder head pressure at expansion phase
- Lightest diesel engine known to man
- Great online Latex equation editor
- FLUENT - Turbine Blade Cooling
- Need Mechanical Engineering Project
- Report on "dimension on the governing equation.." help
- Jet-Man Yves Rossy: Best Engine,etc?
- Multiple Pulley Power Transfer
- Isentropic Efficiency - Nozzle
- Effeciency of regenerative braking
- Jet-propelled hang-glider
- software for fluid visualisation
- Finding the value of an UDL
- Mechanical framework
- Aeronautical Engineering Summer Project
- Getting a MSME Without BSME?
- Heat Exchanger Thermal Calculations
- cessna 172 skyhawk
- Rocket Engine Thrust Formula Help
- CT-4 teaching aircraft wing refinement
- Brakes
- wall shear stress question
- Ethanol (=alcohol) added to gasoline
- Smoking Question
- Bending Calculation
- velocity of air thru a tube - 4th grade science fair project
- Determine the frequencies
- Real life engineering problem-vibrations
- Chaotic Aeronautics
- I need help In Turbomachinary Project
- strain gauge to measure wood expanasivity.
- i want to build a single person helicopter.
- Gps
- Vertical vs Horizontal takeoff (VTO vs HTO)
- About thermoelectric generation
- Wings with holes
- do most solenoid valves work for high acceleration loads?
- A/C unit selection.
- Material Stock Question
- petrov
- Too much Humidity
- Shock waev? Isentropic reduction of velocity?
- Scaling/non-dimensional navier-stokes
- Airflow around the wing - Dimensional Analysis
- Dimensional Analysis
- heat transfer
- Experimental work to prove that the Drag Coefficient of a sphere is 0.5
- VD question
- Aerodynamics of a ball/sphere
- Automatic Transmission - Saveing Gas
- Electric motors as muscles?
- Emergency Structural Help
- Contact Stress???
- 'Drift' in strain gauges
- Ducted Fan Thrust
- Radio Contolled Helicopters Concept!!
- enthalpy balance problem
- combustion question
- Refrigeration Cycle temperatures
- Reading a pressure vs enthalpy graph
- beam element vs. Finite element?
- Belt Design Question
- Why is there a pressure loss with friction?
- Needed: Equation for line drag in water
- Mechanical Jobs: 40hr/wk, salary over 100k?
- help with aerodynamic shape considerations
- Thermo: Deriving dh=Cp(dT) & du=Cv(dT)
- Imbalance heat transfer in the combined feed exchangers
- Mechanical Engineering Knowledge
- Dynamic Outer Planets Expedition Planned!
- Boundary Layer displacement thickness
- New kind of space probes
- Francis Turbine And Kaplan Turbine Doubt
- need hellp with comsol
- Closed Feedwater Heater
- Finite element result in arbitrary point
- Nonlinear control of inverted pendulum
- [SOLVED] Torque Calculation
- [Vibration analysis] Timoskenko beam Vs.Euler-bernoulli beam ?
- Mech/Aero Engineering and Mechanics...
- Torque on a Turbine, Air Breathing Rocket Engine
- how to analysis forces in farm implements
- Cantilever beam: Loading type?
- modal analysis for a CANTILEVER BEAM
- Stresses on a Torus
- Reciprical Theorem
- Balloon neutral buoyancy + an interesting idea
- Finite Element Analysis
- Vortex Flow
- Fluid Flow In Nozzle
- Elevator Model Parameters
- WATER ENGINE - John Kanzius
- Radial Acceleration in cylindrical coordinates
- ATV to dock to ISS today
- Pratt&Whitney, GaTech, PennState, VaTech
- Spring Constants for bimetallic bars
- Design with Springs in an Oscillating System
- Diffuser Impact on mass flow
- heat transfer
- I Need Help in reading AGMA Gear Table
- Making A Wind Tunnel
- Design of Gaseous Fuel Rail
- dynamic head, pressure drop formulas?
- Disadvatage of PIV measurment system
- Jet Thrust
- Micro Flows Vs Normal Flows
- What is the disadvantage to a round (disk) shaped aircraft
- Derving piston position and instant velocity
- Zepplin questions
- Thermal Compression + Expansion Index
- help me with a mechanical question
- A safety question for Steam
- Software to plot P-v
- Shuttle - Deployable Wings?
- Hobbyist CAD Software for 3D modeling
- Work Done By Engine/Heat Engine
- Thermal Efficiency
- fuel injectors for gas turbine
- WWII Time Airplane
- Acceleration of space shuttle at liftoff
- reducing turbulence through 90 degrees prob
- What would a good design for a High RPM Altenator be?
- Minor loss due to Sudden contraction (help needed)
- how can i do the correct sizing for split air conditioner?
- Connect two tanks together
- Requesting Information on Automotive Diffusers & Downforce
- Material Cost
- How can a flight simulator be any useful?
- Fluid flow out of a tank design
- Tubes: Hollow vs Solid
- Flow rate - manometer
- Temperature Profile measurement within a conduit
- P=F/A problem
- Shoulder bolt axle problem
- supersonic drag force
- Fluid dynamic
- Why the Carnot cycle is not used with real engines?
- Flame Picture
- Bearing temperature raise
- Single Inlet Centrifugal Fan
- Rotating Shaft Advise
- Is every mechanical process or mechanical reversible?
- Tubing Design
- Efficiency of RWD vs. AWD at high speed
- Hi there
- Simple Dynamics Help
- Help needed for mercury seal
- Space Shuttle SRB Cutoff and separation
- turbo alternator
- cold box power problem
- Propane driven Generator system
- COMSOL HELP (Eigenfrequency Analysis) Micro-rotor
- balancing centre of gravity
- joule thompson effect
- nusselt number
- Internship questions
- Solid Plate Deflection
- Future Engines and etc.
- Why Reynolds Analogy and other empirical relations always overesimate heat transfer?
- Windmill blade design
- marine propeller theory
- Damping Coefficients
- Navier Stokes Equations - General Question
- Vertical Movement from a Threaded Rod
- PRV valve pressure drop
- Simple knife-edge (aerodynamics) question.
- Urgent help please !
- orbital shaking platfrom
- Low velocity impact of composites
- Composite material properties
- Kennedy Space Center Photos
- Regenerative Breaking
- Efficiency of a modern internal combustion engine
- test case for aero engine
- avionics
- gambit_slope ->??
- Planetary Society - Asteroid Tagging Competition
- Need help with FEA of a viscoelastic damper
- heat exchanger capacity (condenser and evaporator)
- High intake manifold temperature
- Chuck speed of a lathe
- help me choose the right gearbox
- Aircraft paint...stripping
- Spacecraft thermal control
- dynamically tuned gyro(DTG)
- Torsional Vibration
- finding spring constant
- Seals for a rotating shaft? 30k+ RPM motor?
- Hot Wire Measurement
- Will it fly?
- Question on 3 phase motor comparison
- Dynamic viscosity
- turbo jet thrust question
- Return of the blimp?
- Shaft Fatigue Analysis
- Ballistic Range FOrmula
- Ideas for review paper on combustion
- Opinions on a rubber vs. solid mounted engine
- Formula for Calculating vibration
- More experimental modal analysis
- Velocity Mechanics in a Foam Medium
- ME Java Applets
- Flow Rate
- Question about Reverse Magnus Effect
- Achieving 2200lbs Thrust
- Torque estimate ?
- 5.5HP Engine Design Project
- Diesel Cycle Help1.
- Vibration Analysis with Comsol Script.
- Ballistics Formulae
- Need help with Gambit
- Heat Pump Real-World Performance
- designing monorail
- Small engine dyno
- Working as F1 Engineer.
- Experimental Modal Analysis
- How did Apollo get to the moon?
- Help with topic for 10 page paper
- Unknown DC motor Specifications
- Mobile crane hook height
- Conservation of Energy - Gear Box vs. CVT
- Anyone using the GSL 1300X Furnace by MTI Corp?
- How to define commands in CDB file for printout eigenmodes in ASCII format
- femlab transient n-s problem
- Non-Linear Control System and Motor synchronization
- difference
- a new member
- I need help on Vibration book
- The Phyiscs of Air Hockey - Lifting up the puck
- Combustion reaction -- discrepancy between hand calc. and computer sim
- Simple question regarding 2 axis movement
- Beam-break sensors for ignition delay measurement
- Power calculations
- Frequency Response Function analysis in ANSYS
- Motors
- Boiler and Pressure Vessel certification
- Question about JANAF tables
- Pressure drops gradually...why??
- Unconstrained Modal Analysis
- What to expect at internship interview...
- Room Difference pressure
- Torsion angle
- Best way to organize publications
- Plasma Drag Reduction & Hypersonic Travel
- lifters ?
- Lunar Surface-to-Orbit Shuttle
- Debate about Thermal Dissipation
- question about gas turbine instrumentaion... please help if u can
- Ice Sheild and Heat Sheild
- why do plains, shuttles, & man made things that fly have 3 wings?
- Tachometer for Inertia Dynamometer.
- Linear movement --> Rotation
- specifc volume of R141b
- Virgin unveils spaceship designs
- Car transfer function (from accelerator to wheels)
- Pipes...
- Dynamic pressure on a surface?
- Is a water fueled car possible?
- Piping stress analysis problem -- help please
- Good textbooks for feedback control systems
- Air Frame Life Extension - F-15 Problem
- structured vs unstructured hexahedral meshes
- humidity
- Flow in a Heart
- Air crash
- Friction Brakes Ergometer: Novel Application
- Need reference data on a POD
- Crower's Six-Stroke Engine
- Kinematic Problem
- Need Help With Vibration Experiments
- Harder beam equation
- Ship launching
- "String Test" for Rockets
- Thermodynamic problem
- Atmospheric ship
- Long tube headers vs. short tube headers.
- Generating power through displacement.
- Intake manifold for turbo applications
- Digital read out of air pressure over time...
- Beam Equations
- Reynolds number may have a similar effect to the Knudsen number
- Mechanical engineering->stress analyst
- Heat Exchanger Temperature Differences Meaning
- Help me understand intake taper...
- what is siphon break and reverse siphon?
- Modeling of Car Braking System
- continuum mechanics
- Remote Controlled Car frame design
- Wheel force
- Secondary Cooling Unit(SCU)
- Vonmises Stress Vs Maximum Principle Stress
- Braking System
- Need your help to get information about analytical solution for metal gauge on rectan
- induced drag
- Pax Scientific's Fluid Dynamics
- Bicycle with flywheel
- Exhaust back pressure on a 4 stroke ICE?
- Help with aluminum.
- Brakes on Drive Shaft ??
- Air driven turbine for generator and flywheel?
- multistage/cascaded refrigeration system
- mechanical engineering
- boundary layers seperating from a baseball based on the viscosity of the air
- Heat Exchanger Capacity
- a question on boundary layers viscosity and air seperating frmo a ball
- Engineering student minor?
- exiting earths atmosphere??
- Thrust Vectoring - Jet Aircraft
- CFD - Computational Fluid Dynamics
- Using a Ionocraft (lifter) to get into space
- Allen screw
- Shoulder Bolts
- Simple question regarding rocket
- Question on Fluid Dynamics book
- Rotating Heat Pipe
- Heat Transfer to a Fluid
- whats the term for devices...
- Books about Designing Building Mechanical Systems
- Google moon prize bid
- Fluid Mechanics book question
- Newby-Question about ICEs
- CFD General Notation System (CGNS)
- Thread Length Engagement
- Forced induction and wastegates
- The Effects of Torque Induced by Contrarotation
- Roark's formulas for stress and strain
- Information Regarding Surface Modifiers
- Geared turbofans for large engines
- Dragonboat Paddling Techniques
- Force needed to rotate a drum/cylinder
- Unmanned aircraft system + RAMS(reliability maintanability availability safety)
- High voltage electromachinery - the key to absurdly high power to weight ratios?
- Compressibility and divergence-free flow
- Air Intake Pressure?
- Engine Idle air requirement calculation
- Axial Play/End play
- Help with static and stagnation pressure!
- Ducted Fan Propulsor/Generator
- problem in gambit
- Please Help me with my (ThermoFluid Project)
- Transient thermal problem
- Natural frequency of a blade
- Need Help Distuingishing Ideal DC Motor
- jet + ion lifting...hovering jet...will it work?
- Water distrubution system design
- Gear Shift With a button
- FSAE Chassis Design, Need Direction
- sizing furnace of firetube boiler
- Help me with the leakage rate of a crack in a pressure pipe.
- Why is impedence complex?
- How To Fing Angular and Natural Frequencies WITH ANSYS ??
- I lost my CD
- Delta Wings and lift
- Which Design Should I Use for a Paper Bridge
- help with engineering fits
- an aerodynamic simulation using panel method
- gimbaled flywheel
- Spur gears
- Lock washers... what's the point?
- Gaseous conductance in COMSOL
- Please help with RPM & Torque
- Designing a car jack???
- Building a small electric vehicle
- Propellers and Fans with divergent or convergent ducts - HOVERCRAFT
- forced undamped vibration
- Mechanics of Materials!
- system condition monitoring and maintenance
- Thermo Tables for r-144a
- Useable surface area for a throttle body (valve), is this correct?
- PWM/DC motor torque
- Turbulence and wind gusts
- Special pattern in the directivity of loudspeaker
- Decreasing humidity level in office
- Stirling Engine: LDT and high heat input?
- Question regarding Pipe flow...
- the best engine
- question
- Need motor reference/guide
- Finding Net Pressure force in a pipe
- Gasoline Engine Turbocharger Concept.
- Eigenvalue Question
- Fluid Machinery (Gas Turbines and Compressors)
- Tube Climber: engineering contest
- Advice For Building a WINDTUNNEL!!!!
- [SOLVED] CanSat - Parafoil Design Help
- gas single engine quadrotor
- Plz I need ur urgent Help : Wheel speed
- Forces on a sailplane.
- Solving Steady-State Temperature Distribution
- Aerodynamic Drag Stabilization (Ballistic Application)
- Strut Braced Wings
- At home engineering fun. disc and rod drum driver
- Moleculer viscosity? Eddy viscosity?
- propulsion system for a single engine propeller driven a/c
- Basic COMSOL question
- nozzle
- SCI-Fair help desperately needed
- Electric catapult
- Gears Help
- FEM modelling of a cantilever beam
- Multiple couples
- Choose Low Speed Aerofoil
- A thermodynamic/aerodynamic doubt.........
- FEM for composites in SolidWorks
- determine maximum allowable weight of a load supported by chains
- doing long jump inside aircraft in flight
- new form of propulsion
- help about rotary pumps
- Simply Supported Beam
- Deflection equation of a curved beam
- dual-mode exit area scheduling????????
- Electronics, Computer science or Physics
- hypersonic drag - spherical vs pointed nose
- Output Flow Calculation
- Biomechanics
- Equivalent Lengths (Le/D) for Valves and Fittings
- Question about Torque Multiplication
- Small scale windtunnel building.
- Looking for a gas flow switch/sensor any leads?
- SOS Question
- Engine simulation software
- Thermodynamics - Energy analysis of piston-cylinder device
- shaft radius
- Calculation of Flow rate
- Rocket wind tunnel testing
- Hertz Contact Stress
- Flywheel weight,power and torque
- Design of Spiral Spring
- Fluid Column Height Drop Due to Gravity
- Fluid flow question through hose
- Air flow through a 90 degree bend
- vortexes and small airplanes
- emergency beacons and airplane crash
- how to create a solor powered working steam turbine?
- Is is possible to launch a satellite to a strange orbit?
- Neutral Axis - Does it move?
- Three Section Telescopic Driveshaft???
- Viscosity 5W-30 oil
- Spiral spring..
- Schlieren System
- Optical - lens for virtual focal point
- How does flow field density change with time?
- Burning Water
- Photonic Laser Thruster
- Air Velocity vs generated Pressure
- Stress in rotating ring segment
- deflection of a steeped shaft
- Need info about online course
- Comsol Modelling Help
- Hyperdrive feasibility
- converging diverging nozzle
- Aircraft materials, please help!
- Nemark's method. Question
- Question re: Aperture sizes for Resistance to Airflow
- Carbon Steel Pipes to API 5L Grade B Standard Weight
- Space shuttle
- Help - Heat Pipe Math Modeling
- Gasoline stoichiometry calculation
- Best efficiency DC or AC motors?
- least fuel consumed from point A to B with no time constraint
- airframe dynamics of a model rocket roll control system?
- Diagonal or Mixed Flow Compressors
- Need help in designing cylindrical robot arm
- Formulation of Flow generated by a cylinder
- Hose internal Coil
- Tension in a wire rope
- Rolls Royce Trent Engine Technology
- [COMSOL] Cantilever Beam help
- head loss due to sudden expansion
- Please recommend a good book on mechanical linkages
- What company could design & produce an equipment based on specification?
- 'Undersquare' vs. 'Oversquare' pistons?? Need Help!!!
- Is this even possible? (heat exchanger problem)
- Coanda Crazy
- Model Rocket design:FYP: help?
- Final Year project help! AEROSPACE
- Has sb done such a super mechanical test
- Can someone Help me with Dimensional analysis please
- calculation of downwash of helicopter
- prandl lift line theory
- Getting Started on an Aerospace Science Project
- gregory-newton formulae
- Fluid Mechanics!
- Newbie needed torque/moment arm design assistance
- Screw threads and bearings (how to...)
- transmission that can change gears while stopped?
- bending a cantilever
- Nondimensionlization of Pressure
- Vorticity and angular momentum
- The Cold Jet (ducted fan/propeller)
- hover craft!
- force resolve
- oswald efficiency
- pressure, temperatur inside ic engine......
- Can an inviscid flow rotational? Potential Flow?
- View Factor Help
- Part-time Mech/Research Jobs
- Steam Ejector Design Resources
- drip disposal
- Does Texas A&M have a good Aerospace Engineering program?
- biplanes??
- steam engine - carbon fiber
- Designing a most powerful/efficient vacuum
- add a wind turbine to a car?
- COMSOL help
- Circulation? Potential flow?
- Reynolds Transport Theorem and Conservation Laws.
- Need help calculating overpressure losses for rocket engine
- Heaviest Lifting Aircraft?
- aerodynamics
- braking
- lifting line theory...numeric estimation
- Crimp and compression crimp
- Launching of rocket in orbit.
- I35W Bridge Collapse - Potential Flaw
- Hybrid jet and Rocket engine
- Advice needed in Aeronautical Engineering
- pressure drop in elbows & bends in a pipe
- freight elevator efficiency?
- friction??
- Mercury Sable RC steering help
- Idea for a high speed "craft"...would this work?
- Worried
- Rc Hovercraft Race @ Shaastra 2007,india
- FAA Aerodynamics Video(s)
- Looking for the most comprehensive engine fundamental book. Suggestions?
- Boeing & NASA makes 'quiet' advances
- how does a plane turn???
- How much is left on a roll?
- platform for page turner
- need the website address
- Dry lift testing
- Nautical engineering
- Tesla Turbine applications
- VASIMR Propulsion
- Automobile energy cost - Dust to Dust report
- verticle to rotational torque
- Military Standards / ANSI / Mil Spec
- Rankine Cycle: boiler feed enthalpy
- Fluid Mechanics Problem
- tubes pressure
- compressed air as fuel
- Air Intake Duct Types
- Snug Fit
- relationship between static pressure and CFM
- Cable deflection under winds
- energy of compression
- Dynamic & Static propeller pressure
- CAD software???
- Need some help with cantilevered assembly.
- Solid Tires/Wheels?
- From theoretical airflow speed of rotating propeller to a realistic value?
- airfoil doubt
- Question about Aerospace Engineering
- best method for generating suction
- unit convertor
- boiler monitoring
- engine sounds again :) this time its all about diesels
- Fan & Propeller shapes: Sickle and Curved
- Curved Conveyor Belt
- Tanker geometry
- EMI and ESD on helicopters
- AC car
- The Demise of Mechanical Engineering?
- Small wind tunnel for a model rocket
- Effects of finish of heat transfer capability
- jet engine rotation
- elliptical distribution
- engine sound
- Need Materials for "Stability and Control Helicopter"
- I am interested in building a rocket with feedback control system....
- how to make a brick making machine ?
- Offcentre thrust, spinning spaceship
- Wing weights
- homebuilt axail turbojet
- Closed Form Equation for Spherical Error Probable (SEP) 95% and 99%?
- why do you aerospace engineers have such a hard time making spacecraft?
- Siemens Competition..MHD Generator
- running aid
- Help with course electives/hottest engineering topics
- Help on project ideas!!
- Balancing of cylinder/rotor
- propeller problem
- shaft end locking method
- Maglev Train
- Some Help with Propellers
- A Jet Engine doubt.........
- Power from Solar Wind
- analysing a photo of a mechanical cam
- aircraft structure (thin walled closed section beam)
- implementation steering mechanism
- Miniature Hovercraft Project !!!!!!!!!!
- model mechanism
- aerodynamics of HAWTs
- Looking for piston details explained...
- DC Motor
- REU. project: need some BIG help
- Torque Acting On Camshaft
- can we increase the wing area vertically?
- Elastic hot gas seal
- Clarification on fluid flow...
- Satelites at different levels ..
- How do planes fly?
- D*mn the Physics Man !...Full Speed Ahead
- plsamic state of oh
- have i discovered a new energy source??
- help - several things
- Propulsion...
- aircraft inventions
- Aircraft Wings
- Smallest Rotary Actuators ?
- Static of Beam and Internal Force ( Mechanical Engineering )
- hollow shaft fatigue?
- MIl-PRF-13830 and Inspection of Mirrors
- Hollow Tubes and Torque
- Dimensional Analysis & Buckingham Pi Theory
- Dynamics
- A little fluid statics question..
- sun sensor
- Why isn't there shock wave in this case !
- pressure inside an ic engine
- Formula for a Body of Resolution
- DC motor selection for REALLY low speeds
- Hypersonic Aircraft Design Project
- mean aerodynamic center
- aluminum sheets and extrusions
- Tensile Strength of 4" square RV Bumper
- Spanwise load distribution due to change in twist!
- Gust Load Alleviation and Flutter Supression?
- Wind Tunnel testing?
- my air conditioning doesn't cold
- Stress Strain Graphs
- Need some help with GD&T
- Proper mechanical drawing.
- Revision on Past Exam Paper !!
- What type of flow is this?!
- Small turboshaft turbine with 140kW
- How can you calculate density from : altitude temperature and absolute humidity
- Any such thing as "small steam turbine"?
- static pressure vs. dynamic pressure
- how to calculate lift for delta wing
- Friction of a pivot
- Mathematics involved in Aerodynamics
- Scroller Roller Wheels
- Latching mechanism for a tilting ramp
- aero-thermo-dynamic-ducts
- coanda profile
- anybody know how the x-zylo toy works? yours truly, physics noob
- Making a gas turbine engine
- need simple help for compressor sizing
- Solar refrigeration. Largest size posible?
- Displacement of a cable in tension
- How can i be an Astronaut?
- Derivation of Energy Equation in Cylindrical Coordinates
- Helicopter aerodynamics
- why turbine has no. of stages
- [SOLVED] Water guns
- compressible methane flows
- Product Second Moment of Area Ixy - Help!
- boat skimming across a lake
- Motorcycle carrier
- Rotorcraft Problem
- Stress Concentration, Stepped Shaft
- Design of Car Chassis
- Aerospace Engineering Conference
- Axial Fan - Formulas
- Kinda lost....plz help !!
- gravitational potential energy storage - seeking comments
- Simple bridge design analysis
- GPA for Aero grad school
- Thrust Vectoring
- Forced Damped Vibration
- vortex tube application question
- Turbulent Boundary layer thickness on a flat plate
- Effect of orientation on friction power of an I.C.E.
- Stratified Thermal Energy Storage
- Aero-dynamics-Fan
- How does this Jet Pack work?
- urgent: stress-concentration factors
- orifice calculations
- Drag coefficient of paper
- airfoil selection
- Aerodynamics
- Naca 0015
- Flywheel trouble
- Power required to rotate the system
- Lift and Drag
- Equation of streamline
- boat/caravan trailer mover
- Conformal Mapping of Aerofoil at incidence
- Magnatar Tech
- Ball vs Solenoid Valves
- Angular Acceleration question...
- What is a linear shear?
- What is weakly nonlinearity?
- Annular Plate Stress Calculation(uniform thickness)
- Hydraulic Analogue
- 2" square tubing
- Boundaries in multiple reference frame
- reciprocating weight in an engine
- rudder& elevator torque calculation
- compressible air flow thorugh pipe
- Allowable Stress Calculation
- Car brake-pedal force....
- Perplexing Thermodynamics problem.Help!
- M.E. ?s
- Aircraft Structure Problem
- g-force and displacement
- sensotronic brake control
- temperature of the back of a turbine jet engine (or something like that)
- Air powered Car
- Eddy current braking system
- i hav my seminar in a week
- things that a mechanical engineer must know for sure
- does friction increase with rpm in an engine?
- 3d analysis in gambit & fluent
- Need Formula or Data for Ballistic Bore Friction
- Torque and Shear stress this time
- Mechanical Engineering Streeses
- incompressible fluid flow.
- ICE-best book
- Allan Keys
- Flywheel Effect on a Stationary Diesel
- Car aerodynamics (?)
- Banjo Fitting
- Fluid Flow: Principal Rates of Deformation/Principal Axes
- Asymptotic methods....
- How does a nozzle work?
- thrust vectoring?
- Aerodynamic Forces
- Fully developed turbulent flow over a single plate
- Jet sound contribution
- Reciprocating Compressors Energy Losses
- Air tract turbelence question
- Quaternions and relative orientation
- Using Hydraulics to generate electricty
- ---To find the dimensions of a DRAFT TUBE-------
- Heat Transfer on a windshield
- guessing gearbox arrangements?
- Car tires
- How does a jet-engine compressor compress air?
- aerodynamics of modern wind turbine
- Gravity torque on a robot arm
- Chemical Conversion Coating
- Should I pursue and Ph.D. in Aerospace Engineering or stick with a Masters Degree?
- Organic Rankine cycle refrigerant expander?
- small electric vehicle project help..
- Some Strain Gauge Theory Help
- Moving Infinite Plate at a Constant Velocity
- flow control valves
- Some questions about strain gauges
- design of mobile crane
- Why does an airplane perform a loop?
- change in energy in springs
- thread torque specs
- Cycles in U-Joints
- The Vortex doubt
- Non-dimensionalization
- Degree of Freedom, help me please…
- clutch design
- Fluid Dynamic: Stokeslet? Rotlet?
- Entering a Masters program in Aerospace Engineering
- finite difference method
- Where Can i Get Basic aircraft Maintenance BOOK
- HELP: self-locking nut run-on torque check
- car jack question
- Helicopter downwash force
- modeling problem
- Heat dissipation between brake Pad and Disc
- Quick questions about Area-Velocity relation
- k epsilon turbuence modelling in FEMLAB
- Failure modes of strain gauges
- CPU differences: quad core, dual core, etc. for CFD
- Convection heat transfer, Fluent vs Calculations
- Need some help in force analysis
- Ideal area difference for rockets
- Stress along a Beam
- Launching a UAV....
- How would you determine the Lift(thrust) force of a Helicopter in hover
- Turbulent Free Fall
- Oil Hydraulic manual download link
- ----bernoulli principle in fan----
- Air Density in ICE
- Car Brake Performance Using Disc-Brake Variations
- Diesel Fuel Viscosity at Low Temperature
- Dynamic mesh analysis
- Dynamic mesh a
- Aero engine without gas turbine
- Aluminum prop help
- Nano-based muscles
- Books on flight engineering!
- Biofuels in Diesel Engines
- General Cantilever Equations
- Derivation of Continuity Equation in Cylindrical Coordinates
- ~~one serious request!!~~
- Heat Exchanger problem
- Is it possible to find the combustion pressure on any ICE?
- Ideas for review paper
- Small Claims Case - Coolant Flush/Water Pressure Question
- belt drives
- Consequences of pressure on helix
- ei..guys need ur help!
- Prop Question
- MPEC and the like
- Electrohydrodynamic
- Multichannel Square Tube Hydraulic Diameter
- can anyone confirm this equation?? Prop. Thrust
- anealing, softening
- Propeller Efficiency
- Obtaining very old blueprints?
- Some question about Boeing 777
- Special Fasterner: Hi-Lok
- Shimming of nose landing gear...
- Life of a spring
- hydro carbon fuel - H2 % value of total heat
- Plen the skating robot
- A google talk conference chat for Aerospace Engineering
- Mohr Circle
- A few questions about helicopters
- Force exerted onto the pipe by a shrunk fit ring
- Dynamics-Coordinate Motion
- Sea-Launch "anomaly"
- Wind turbines in tunnels
- Braking parachutes
- Low Speed Wind Tunnel questions
- Particle Dynamics Problem
- Dynamics Problem
- solitons in laminar airflow?
- flagpole vortex?
- Propeller Thrust Equation
- More on flow through pipes
- Need some info and help about torque!
- navier-stokes control volume
- wing shape of boeing 787
- airbus engine noise reduction
- Transition from pipe flow to open channel flow
- Thermodynamics help
- Thermodynamics help
- Strength Of Materials
- gas flowing quickly over the surface of an aircraft wing
- Every rotational motion have torque?
- MIT's GUI_Missile_Flyout
- Seminar Topic
- Buoyancy!!
- moment of inertia of an engine
- Explain to me how it is possible to go above 100% volumetric efficiency on an ICE?
- Steamline, Pathline, Streakline
- Can it hurt an engine's performance by having to big of a throttle body?
- Bow waves and air Ripples
- EGT and air and fuel ratios
- Innovative ideas for mechanical eng. project.
- Classification of corrosion, please help(Aviation Industry)
- Drivetrain mass increase skews torque output?
- deciding aerospace as my course
- Learning Gambit/Fluent CFD
- dynamic/moving mesh CFD
- Radiator Area
- Cycling
- Structural failure of steel due to heat?
- Standard Takeoff Temperature
- I'm trying to recall my M.E. materials science class
- how to derive continuity eqn. in polar form?
- Adding distance to a spherical projectile by use of backspin
- how to design a car model workin on chem. energy?
- Aerospace Unis
- Aerodynamic stabilization of satellites
- Mohr's Circle
- Thermal Energy storage of phase change material
- Engineering Primers for Non-Engineer
- fully adiabatic process??????
- Isothermal or adiabatic process
- thermodynamic process
- Blue Origin wants to hire experienced aerospace engineer or engineering leader
- Producing Water
- Air Density Calculation
- Propulsion system!!
- Fuel tank explosions in aircrafts
- Tapped Holes
- Impact Driver Idears
- Massive Yet Tiny (TM) Engine?
- Weight Shift at speed (acceleration and braking)
- Propeller Design
- A few stupid/imp questions
- Air in slow viscous motion
- rocket nozzle
- Buran Vehicle (USSR)
- Quick question on the stiffness of a material.
- Raising a weight using hydraulics
- Brittleness
- Parafoil
- Looking for a part, does it exist?
- Rotate pulleys using gravity.
- What exactly is a zero radius turn vehicle?
- Any interesting topics for a paper?
- flying car
- OT: Looking for good book on performance engines (ICE), trying to learn...
- practicality of pulsejet made from turbo
- Intel Processor Test Rig
- Acoustics - directivity
- Human Flight
- Aerospace Engineering Experiments
- CATIA eBooks
- Need help with configuration factors
- Need ideas for final year project
- Faculty Of Mechanical Engineering - Skopje - Macedonia
- Statics
- automatic trasmission and rear axel
- Mechanical engineering E-Books
- compressed air
- Nozzles And Fluid Flow
- Alarm @ wing stall
- 3.2cc engine car
- Russians confirm the Searl Effect!
- Beam Bending & Stress
- VFD and Motor Performance
- Power Transmition System Problem
- Need Help with an Air Flow Problem?
- the load of a generator
- water as a fuel in cars
- Cxv
- moment problem
- Bolt And Screws
- Need advice on major
- Mid air Stall
- Axial Tensile Stiffness
- Three sides view of 2D (from 3D) projection
- Boilers
- Swimming Pools
- Looking for a screw?
- Propeller and thrust
- Boundary Layers Of An Aerofoil
- Increase efficiency of rotating shaft.
- Help for the board exam
- Losses in Pipe Flow Systems
- Truss with counters?
- Fighter aircraft maneovres
- Misfire
- Size of test wing
- Fly by wire
- Thermo Problem
- Reactions with crate and pulley
- supersonic turning radius
- Turbochargers
- Shock-boundry layer
- best books for students of aerospace?
- Question about a modified 747
- Aerogel
- AC Motors and Variable Frequency Drives
- Spark igniter for rocket
- Fluid Mechanics Forces on Curved Surfaces
- Mechs
- RP material suggestion needed (strong plastic)
- STATICS problem
- Conversion of rotation to reciprocating motion
- JSF F-35B Tests
- Delta Wing - Natural Control Reversal
- Forces, Moments and couple question, Can you please check its right
- Wenkel engine
- Solar Drag Race Model
- Martian Habitat
- Calculating necessary Horsepower
- IC engines
- power of an engine
- Forces and Couple Question Please HELP
- calculating breaking point of an egg ....
- How to use Bernoulli's Equation Correctly?
- Thermal louver
- Driving a flapping wing
- calculating the power
- alternative fuels
- View Factor in radiation heat transfer
- Pressure exerted by water in a pond
- Laboratory Hydraulic Bench .
- optic solar reflector
- Prototype design
- Cam lobe question
- moving shock free book
- Efficiency Losses in a Reciprocating Engine
- electronic fuel injector
- Doppler Effect at Mach 1+
- Calculating Torque
- Cylindrical Thermistor
- Velocity Potential
- Simple Laminar Flow Stress
- Chaos Theory & Non-Linear Sys Analysis/Control?
- Small electric generator, driven by a small engine shaft
- [help]bending of beam(urgent)
- physics question
- Drag calculation in 3D, 'virtual wind tunnel'?
- Insulation thickness calculation
- CFM Calculation
- Source Potential Flow
- **help:projectile Motion***
- Flow rate and back pressure
- One question about stream function in fluid mechanics
- Worm gears and wheels
- Engine cylinder pressure
- mechanical efficiency of IC engine
- Pier 34 Collapse
- Pump power and efficiency
- BLAST RESISTANT DOOR Design
- Rocket Booster Failure...
- thermodynamic question?
- The Extended Kalman Filter
- Variable Pitch Fans
- Pseudo-reactionless engine?
- question: ice forming on wing
- Vacuum state propellsion
- "Bifurcated fan"
- engine horse-power
- Generalized aerodynamic force matrix
- Compressor As a Steam Turbine
- spectra and explosions
- Force due to pipe bend
- Subsonic-Supersonic... Supersonic--?
- Tyre width and grip.
- difference between carnot and rankine cycle
- Torsion of Shafts
- Mechanical engineer who want to work for Biomedical field
- vortex tube design
- why propellers used for cargos
- Toy car on potential energy
- Hot research topics in heat transfer
- How do aircraft fly upside down?
- Wake Riding
- O-rings and altitude
- Flow of a Newtonian fluid down an inclined plane.
- Winglet question
- Sheared Parabolic Grid Generator
- Engine combinations
- Strength Coefficient and Strain-Hardening Exponent
- When can one assume Incompressible Flow?
- [HELP] Exhaust valve!
- Laminar and turbulent flow
- Hemodialyzer
- Pipe Flow
- AIAA - Nuclear and Future Flight Propulsion Technical Committee
- impact-sensitive body armour
- Future Space Exploration
- Centrifugal Accelerator-Kinematics Problem
- Stress, Strain - Axial loading (axial forces)
- Computer Code For 3-D Rocket Thermal Evaluation
- Force required to lift beam
- Nose cone design
- Dynamics of unreacting pipe flow...help needed
- Robotics and Microcontrollers
- Aviation/Jet Fuels
- Iran Airforce
- Gasoline fuel vaporization...
- Looking for some design help
- Journal/References for MHD Propulsion
- stress or deflection which is important
- thermodynamis - oil pump efficiency?
- Question on converting heat to kinetic energy.
- turbulence and energy
- Why not make spinning valves?
- Electro hydraulic valve
- Engine experts, how does rod ratio effect how much pressure is applied to cyl. walls?
- Induced drag in a biplane
- Scaling in fluid mechanics and other physical discipline
- How to approx. Total pressures and Flow (CFM)
- rotating shaft and ball-surface life
- Theretical aspects of the non-planar DOUBLET LATTICE METHOD
- cars in mechanical and aerospace
- radiation heat transfer (V-shaped and rect cavity)
- Question on the AV8 Harrier.
- Meshing in Flow 3D
- Pressure of stagnant fluid volume in rotating cylinders
- Torque Wrenches
- Static pressure in ducts and vessel
- A Nomenclature question
- NASA's Constellation Program - Center Assignments
- Stress in a disk.
- 3way Valve Application
- Shape changing robots
- prsssure vs. air flow baseline
- heat pipe design
- Securing Rotor disk to shaft
- Filters in CFD
- slenderness ratio and axial load of steel question..pls help
- Airplane design
- Unknown Value
- Car Failure Advice
- Degree without Junior Physics?
- Velocity stack
- IC Engine Load Question
- what is the theory and application for damping
- Construction are or aren't able to hold? (tutorial)
- Friction
- Steam Turbine
- Turbulence and Turbulence Modeling
- Vortex Panel Method
- A proposal for a hypersonic craft.
- thermal analysis
- Heat Transfer of Horizontal Closed Loop Systems
- Need Help - A step towards Aerospace Engineering
- Airport shopping trolleys.
- Static Pressure Poorly Described by Texts
- Some Food For Thought for Tinkerers...
- Epicyclic Gear Problem
- Water-capable Hovercraft
- I am related to the Arrow!
- Energy Conversion Systems ...
- Basic Air Conditioner Question
- Fluent and Gambit CFD
- 'Jet' engine with positive displacement compressor?
- Moment Coefficients
- Heat transfer or fluid dynamics?
- Artificial Muscle Finds Use In Robots
- Automotive Systems...
- Need Solutions Manual for "Mechanics of Materials"
- End of the Space Shuttle?
- Lawn Mower Problems
- Lift on an airfoil
- Mechanical Principles. Engineering Components
- linear vs. non-linear air flow
- Question on Dynamics
- HELP! Howto design power screw drive
- Question about jet propulsion.
- Model Water Rockets Design
- Reynold, turbulence and drag
- shaft strength
- Hardness and Torsion
- Capacitor Arrays in Space
- NASA Glenn - Power and Propulsion R&D
- NASA Institute for Advanced Concepts
- Composites: behavior of solid propellants
- NASA Marshall Fact Sheets
- NASA Lunar Lander Challenge
- Solenoid force to electrical current
- Japan's Supersonic Aircraft
- Fluid Mechaincs - Draining Sphere
- Parabolic Leaf Springs
- Travel Velocity vs. Fluidic Space
- Airliner Autoland Stats
- Energy Requirements
- Drumbrake
- Alternative Fuels to Power Sub-Saharan Hospitals
- Canard Configuration and Sum of Moments
- Scram Jet Blimps
- High speed train aerodynamics
- Book For Acoustics
- Momentum Transfer
- blown film coextrsion machine
- Spring
- Car model
- Airflow/Pressure relationship
- Why tiles for re-entry and not launch?
- Compressor Performance
- Finite Wings
- question about automotive suspensions
- Mach Number as a Function of Area Ratio
- Worm Gear/ Spur Gear
- amplifiers used in Radar Immunization ??
- homemade dynamometer
- Integrated Heat Pumps
- Thermodynamics
- Friction factor on very very low reynolds number
- Hovercraft Thrust - Velocity verses Static Pressure
- Cam making
- Running old engine
- CEMs?
- L head combustion chamber
- Open Channels questions
- Square wheel locomotion for MEMS
- Your opinion on this degree please: Mechanical and Space Engineering
- car that makes its own fuel
- Rand cam engine
- two stroke engines
- CNC languages "ADAPT"
- Finite Element Analysis (FEA) Products and Developers
- Distributed Strain Sensing with FO Bragg Gratings
- Residual Stresses
- Moment of inertia question
- Experimental Fluid Mechanics Videos Series
- Nu (Nusselt) number for vertical rectangular enclosures
- Canard Neutral Point
- Mechanical or Aerospace engineering?
- whats the recipe to...
- Statics
- Links to interesting websites
- A Theoretical Treatment of Technical Risk in Modern Propulsion System Design
- NASA/NACA Technical Reports and Memoranda
- What type of fan generally yiels the fastest output velocity?
- thermal control
- Control engineering - load variation
- recommend a dynamics book
- CVT transmission for an electric motor
- Homemade Parachute
- Theoretical Max of an IC Engine
- Automatic Transmission
- Circuit courses for ME
- Mathematics in Aerospace Engineering
- making a tiny hovercraft
- Center of pressure problem
- Entrance loss from open channel to pipe
- aerospace engineering study and work in the United States
- Bio-diesel
- Fossett Is At It Again
- Survey text on aerospace engineering
- jet engines
- Ferrari VVT
- HELP!CAN anyone explain the difference between an AC and DC motor?
- Hybrid Efficiency
- Your opinion on space missions
- Going to the moon?
- Books for Race Car Design and Construction
- CNC free training
- Geothermal Well charachteristics
- Scramjet Speed
- United Technologies (UTC) Acquires Rocketdyne from Boeing
- Space propulsion breakthrough: new spacecraft ion engine tested
- Fastest possible speed car?
- A math or a simple fluid problem?
- Engine Size 747-400
- The STAIF conference
- Doppler Radar?!?!
- Bearing end play
- which language for aerospace industry
- Help with Solenoid Valve specs
- Timoshenko!
- Biot-Savart Law
- Nomenclature on Strain
- Design of car wings
- Bobsled Engineering
- Help on sonic boom
- thrust dihedral
- Mathematics of a water clock
- related with cutting speed
- Carburator video
- Velocity distribution
- aligning wheels
- IC engines
- Hex head motor shaft
- Question on Vibration
- Pressure of Fluid
- simple fluids question
- undergoing large project: go cart
- related to tractor
- Advancements in IC engines
- A Confused Magnet
- Natural Frequency
- Journal Bearing
- Trouble connecting my wheels
- Lift formula question
- crab steering
- Its not stalling
- Stirling Engine Application
- Airbags for rockets
- Pipe flow with friction
- Helicopter downwash
- Gastrobots
- Airframe impact question
- Fusion Rocket.
- Virgin Galactic
- Foundry
- Solar Power Satellites
- Slip flow measurement
- Go-Kart Physics?
- infrared static earth sensor modelling
- HoverCraft
- Fluid mechanics...friction factor formula
- triangular duct flow
- Characteristic Line of a Sound Wave??
- Complex Potential
- NiTi metal prototype
- Flywheel materials
- Basic fluid mechanics question
- Pressure Question
- weather engine
- Capsule Reentry
- Ablative Heat Shields
- Fluid Mechanics --continuity equation
- Turbo Fan
- Aerospace Engineer Question
- Lift and Pressure Question (need help ASAP)
- air conditioning calculus
- thermal control
- Space Settlements: A Design Study
- Nail Spacing
- Why does a jet look like this when it breaks the sound barrier?
- Sonic boom Questions
- Wind Tunnel Test!
- CEV modeling
- Even Better Than Superior To Nature?
- Pressure, Viscosity, Thermal conduction?
- Volume v's Mass airflow...???
- Calculating viscous drag in water
- Attitude propagation stability and accuracy
- Gecko Inspired Surface Climbing Robots - Dry Adhesives
- ww2 airfoil and aircrafts
- Measuring wire tension with a galvanometer
- Statics of Cable Systems
- Aerospace Engineers
- Space Elevator to Solve World's Energy Shortage
- Moments
- Help modeling a hiller flybar?
- the real drawings of the supermarine spitfire
- Lift of a trapezoidal wing
- Sealing
- gamma rays : shielding
- Solid modeling FEA analysis
- On numerical calculation of Lift Force via Potential Flow
- Need help with an airfoil name
- IIT's Aerospace Engineering Program.
- Combustion Temp's for an IC Engine
- Resolve the Thermo Paradox
- Pressure (form) drag
- Lift
- subsonic aircrafts
- spitfire strutural plans
- neeeeed
- Bearing failure rating? Simple rev counter?
- Batwing airplanes
- For mechanicals
- Thermodynamics--ideal gas tables
- Can an aerospace Engineer please complete this interview for a PLTW student?
- Pulse-jet
- rotary vane compressor lost motion?
- Toyota Prius hybrid car
- Thermodynamics help
- low speed airfoil
- shielding of robots in space
- Fin Stabilization
- Calculating Poisson's ratio
- Theory for a new engine design
- engineering for a rocket scientist
- Synthetic Fuel
- Clark Y-14 Airfoil
- Harrier fuel consumption
- projector design
- Boeing 747-400
- Interesting Stuff
- got stucked in turbomachinery
- Airplanes without classes?
- Lumped parater method
- Fuel droplets in SI engine cylinder
- Fuel Droplet Vaporization
- radiation heat transfer notes
- Force cal.
- airplane pulling on the earth?
- Solid fuel rockets
- Help needed with Solidworks
- Lecture Notes & Online resources?
- Simple homemade helicopter
- potential energy of spring
- Non linear finite element theory
- Compression / Momentum in a cylinder
- How do you understand Aerodynamics?
- Can Any Genius Answer My Questions .can Any Body.
- Temperature Rise of the cooling water
- Knocking
- heat transfer rate
- Fully developed flow
- Differential
- Air Coupling
- Stress, no literally.
- Cutoff Ratio Difficulty
- Dual Cycle
- Could This Be Built!!
- HCCI combustion duration
- contact between two rings or two cylinders
- ovalisation of a ring
- Sound waves of piston
- Basic Car and Plane Questions.
- Another crazy attempt to get in space
- resonate fuel
- Question on wing Down wash ?
- how to calculate speed and time in threaded motion
- Material for flywheel
- Ansys tutorial
- MLI Blanket
- view factor
- space environment
- Roundness
- military aircraft
- Small supersonic diffuser design...
- Small supersonic diffuser design..
- Diam
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