Pressure Response Time for Two-Piston Hydraulic System with Vacuum Space in Tube

In summary, if a tube 1 foot long has two pistons inside it (Piston #1 and Piston #2), with Piston #1 attached to a hydraulic push rod and Piston #2 connected to a movement sensor, and there is a vacuum of 1 Torr between the two pistons, the question is what would be the response time of Piston #2 when Piston #1 is actuated in or out, and what would be an initial estimate and reasoning for this response time. Calculations and information on the speed of sound and the diameter of the tube may be necessary to determine an accurate estimate.
  • #1
interceptors2006
2
0
If we had a tube 1 foot long that had two pistons inside it at each end of the tube, Piston #1. and Piston #2. Piston #1. is attached to a hydrolic push Rod, Piston #2. is connected to a movement senser only, the Space between the two Pistons inside the Tube have a Vacuum of 1 Torr between them, Here's the Question, If Piston #1. is actuated in or out what would be the response time that Piston #2. senses movement for both in and out actuation of Piston #1 due to pressure changes caused by the actuation of Piston #1?
 
Physics news on Phys.org
  • #2
What would be your initial guess, and why? You need to show some work of your own in order for us to provide some help.
 
  • #3
Could it be calculated from the speed of sound? Wouldnt that require also the diameter of the tube?
 

FAQ: Pressure Response Time for Two-Piston Hydraulic System with Vacuum Space in Tube

1. What is a two-piston hydraulic system with vacuum space in tube?

A two-piston hydraulic system with vacuum space in tube is a type of hydraulic system that uses two pistons to move fluid through a tube that has a vacuum space. This vacuum space helps to regulate the pressure within the system and allows for more efficient movement of the fluid.

2. How does the vacuum space affect the pressure response time in this system?

The vacuum space in the tube helps to reduce the overall pressure in the system, making it easier for the pistons to move the fluid. This results in a faster response time for the system, as there is less resistance to the movement of the fluid.

3. What factors can affect the pressure response time in a two-piston hydraulic system?

The pressure response time in a two-piston hydraulic system can be affected by various factors, such as the size and design of the pistons, the amount of fluid being moved, the viscosity of the fluid, and the condition of the vacuum space in the tube.

4. How can the pressure response time be improved in a two-piston hydraulic system with vacuum space in tube?

To improve the pressure response time in this type of system, various measures can be taken, such as using larger and more efficient pistons, ensuring the vacuum space is well-maintained, and using a fluid with lower viscosity. Regular maintenance and proper design of the system can also help improve the response time.

5. Are there any limitations to using a two-piston hydraulic system with vacuum space in tube?

While this type of system can offer faster response times and improved efficiency, there are some limitations to consider. The vacuum space must be properly maintained to ensure optimal performance, and the system may not be suitable for high-pressure applications. Additionally, the cost of implementing and maintaining this system may be higher compared to other hydraulic systems.

Similar threads

Polish Physics Olympiad: Proving Adiabatic Reversible Process
Replies
2
Views
1K
What is the speed of sound in oxygen? 21.50mastering physics
Replies
3
Views
5K
Piston/bullet inelastic collision (not like other problems)
Replies
7
Views
2K
Calculating Piston Oscillation Frequencies in a Gas-Filled Tube
Replies
19
Views
2K
Automatic Window Opener - how does it work?
Replies
11
Views
3K
Velocity of a piston in a piston-shaft mechanism
Replies
10
Views
2K
Understanding Pressure Drop and Damping Force Calculation in Shock Absorbers
Replies
3
Views
4K
I Sign convention on work done to a closed system containing gas
Replies
5
Views
2K
I Irreversible adiabatic processes & entropy change (clarification needed)
Replies
22
Views
3K
Volume question related to piston movement in a hydraulic system
Replies
4
Views
3K

Hot Threads

Recent Insights

Back
Top