Split Pipe Pressure: Is P1=P2=P3?

In summary, when a pipe splits into two pipes with the same diameter and flow, the pressure in pipe 1 will be equal to the sum of the pressures in pipe 2 and 3, or it will be equal to the pressure in all three pipes. This is determined by Bernoulli's equation, which states that if the speed and height are the same, then the pressure should also be the same. A thread on the PhysOrg forum provides more information on this topic.
  • #1
bellshom
20
0
Trying to determine what happens when a pipe of splits off into two pipes which all have the same diameter. If the flow in the two pipes are the same and everyting else is the same.

Then is the pressure in pipe 1 equal to P2 + P3 or is it P1=P2=P3.

Searched around and haven't been able to determine a appropriate answer.
 
Engineering news on Phys.org
  • #2
hi bellshom! :smile:

Bernoulli's equation applies along a streamline,

so if v (speed) and h (height) are the same, then pressure should also be the same :wink:
 
  • #3
This thread will better answer your question:

http://lofi.forum.physorg.com/bernoulli-equation-for-split-flow_14070.html
 
Last edited by a moderator:

Related to Split Pipe Pressure: Is P1=P2=P3?

1. What is Split Pipe Pressure?

Split Pipe Pressure refers to the pressure inside a pipe that is divided into multiple sections. It is the pressure at each section where the pipe is split.

2. How is Split Pipe Pressure calculated?

The Split Pipe Pressure is calculated by taking the sum of the pressures at each section. This means that P1 + P2 + P3 = Split Pipe Pressure.

3. Is P1=P2=P3 in Split Pipe Pressure?

In an ideal case, where there is no friction or energy loss, P1, P2, and P3 would be equal in Split Pipe Pressure. However, in real-world scenarios, there may be some variations due to factors such as friction and energy loss.

4. What factors affect Split Pipe Pressure?

Factors that can affect Split Pipe Pressure include the flow rate, pipe diameter, pipe material, and the number of splits in the pipe. Other factors such as temperature and elevation may also have an impact.

5. Why is Split Pipe Pressure important?

Split Pipe Pressure is important because it can affect the performance and efficiency of a system. It is crucial to understand and calculate Split Pipe Pressure in order to ensure proper functioning and avoid potential issues such as pipe damage or pressure imbalances.

Similar threads

  • General Engineering
Replies
11
Views
2K
  • General Engineering
Replies
4
Views
1K
  • Introductory Physics Homework Help
Replies
1
Views
769
  • General Engineering
Replies
10
Views
4K
  • General Engineering
Replies
17
Views
2K
  • Aerospace Engineering
Replies
10
Views
814
  • Mechanical Engineering
Replies
3
Views
2K
Replies
6
Views
4K
  • Mechanical Engineering
Replies
33
Views
2K
Replies
7
Views
856
Back
Top