Dear all,
Welcome to this post.
I have a question. I have a main piping loop around a cylindrical vessel for which stress analsysis is don't and supported properly. Additonal six loops are to be installed in that main loop. This additional weight is coming on the main piping loop. The...
What's the best way to do Finite Element stress analysis?
By that, I mean I'm looking for the best set of general fundamental assumptions to start with. In your opinion.
I ask because I'm trying to write a computer code in Matlab that I can use as a general tool for who-knows-what sort of...
Hey guys
I am working on stress analysis for a pipeline and I need information on one of the pumps on site ,Gorman Rupp type 06B3-B type… For that I need to find allowable nozzle end loads as per design code used on these pumps. I cannot seem to get through to the technical guys at Gorman...
Homework Statement
Hello I am designing a product basically called Transfer Board, and need some guidelines on what I should do to get the most accurate and relevant stress analysis result needed to score well. This might take some time for anyone but any help of yours is really appreciated...
I'm doing stress analysis on a circular region on this part where an o-ring seals against.
There is a 7500 PSI normal force being applied on it.
So you can think about it as an annular circular flat plate (like a washer) with the 7500 PSI force uniformally distributed on the surface.
I want...
hello sir,
I have completed my b.tech in mechanical engineering, and am looking forward to start my career in pipe stress analysis and piping design.
I would be happy to receive your valuable suggestions regarding the industry, job opportunities in and abroad.
thankyou,
jaswanth
Dear Fellows,
Well, i am working on a power plant and i need to analyse the Cooling Water Piping Circuit (Supply/Return piping), i.e., from Turbine Surface Condenser to Cooling Towers and from Cooling Water Pumps to Turbine Surface Condenser. The Lines are huge around 52" NPS and are buried...
Dear All,
I work in an engineering company here in Abu Dhabi, UAE.
Very recently, we have been asked by our clients to perform STRESS ANALYSIS FOR THE FIRE FIGHTING PIPELINES.
But my engineer initially said that for FIGHTING PIPELINES, stress analysis is not required as the water is...
Homework Statement
Homework Equations
The Attempt at a Solution
I'm in doubt the angle that I should be using to solve σx' and Tx'y'. Is 60 degree or -30 degree?
Ps: I know how to determine the principal stresses and max shear. Just the angle that I'm in doubt at.
60
-30
im currently stuck on a stress analysis question, the question is the following:
for the section shown below, derive the following:
x, y, Ixx, Iyy, Ixy, theta, Iu and Iv
50
___ yy
|---| |
|---| |
|---| |
|---| +------ xx
|---|___________________...
Hi All,
I am going to perform stress analysis on a helicopter landing gear. My job is to find one specific landing gear, study its design, analyze and through tools we learned in the strength of materials class, redesign the gear to improve it.
If you have knowledge of this sort of...
Homework Statement
(Note: I assumed SI units. So lb=N, inches=m)
http://img535.imageshack.us/img535/4355/10594047.jpg
The attempt at a solution
For part (a) and (b) I have:
[PLAIN][PLAIN]http://img219.imageshack.us/img219/3049/83432480.jpg
However, how do I go about doing...
Hi,
I am looking for a method to analyze stress within a flexible fuel tank, akin to the one in the picture:
http://image.made-in-china.com/2f0j00pBiEqWDJnVbe/Flexible-Fuel-Tank-KSD-009-.jpg
So far I have not been able to find a text that would discuss something similar. Simple...
Hello,
I need help with a simple stress analysis. I have a 25 in x 25 in sheet of Lexan that's 0.125 in thick and is constrained from all sides (the Lexan is used a protective shield). I want to know if a small water jet from a pressure vessel at 7000 psi would crack./break that sheet of...
Homework Statement
problem attached
Homework Equations
attached
but lame equations i think they are?
The Attempt at a Solution
attached
Hey
this is an assignment question that i have wasted countless hours on trying to solve without success. The problem is WBVMMECH025 from the...
Hi, I'm trying to calculate the max (von Mises) stress in a 90o pipe bend. Now I know (I think) how to do it for a straight pipe, but can anyone point me in the right direction as to where I can find this analysis for a pipe bend?
Thanks in advance.
An unloaded alumininium bar is 1.5m long and has a width and depth of 75mm and 25mm respectively, at room temperature. Determine the following when the bar is subjected to an axial tensile load of 180KN.
a) The tensile stress
b) The tensile strain
c) The lateral strain
d) The change in...
Piping stress analysis problem -- help please
well, hi all of you, well i am new to this forum but here is why i am here : )
the problem is:
a rod of certain length is fixed at one end, the other end of the rod is attached to a spring of stiffness k, then rod temperature is increased and the...
Stress analysis of bed design...
I have a bed design and i need to do a stress analysis of the top bunk under a 90kg load. I will be designing it from 20mm thick plywood but i need to work out whether this is thick enough to support the load and also determine the width of the leg supports...