Looking for an equation to find resulting pressure

  • Thread starter Thread starter TSN79
  • Start date Start date
  • Tags Tags
    Pressure
Click For Summary
SUMMARY

The discussion focuses on calculating the resulting pressure and velocity in a pipe reduction scenario using the Bernoulli equation. Specifically, it addresses the transition from a larger diameter (A) to a smaller diameter (B) and emphasizes the need for resistance coefficients to account for pressure losses in reducers. Participants highlight the importance of input data such as flow rate and pressure at point A for accurate calculations.

PREREQUISITES
  • Understanding of the Bernoulli equation
  • Knowledge of fluid dynamics principles
  • Familiarity with resistance coefficients for pipe fittings
  • Basic skills in pressure and flow measurement
NEXT STEPS
  • Research the application of the Bernoulli equation in pipe flow scenarios
  • Explore methods for calculating resistance coefficients for reducers
  • Learn about pressure loss calculations in fluid systems
  • Investigate software tools for fluid dynamics simulations
USEFUL FOR

Engineers, fluid dynamics specialists, and anyone involved in designing or analyzing piping systems will benefit from this discussion.

TSN79
Messages
422
Reaction score
0
Picture a pipe reduction from a diameter A down to B. I'm looking for an equation that can tell me the resulting pressure and velocity out of B from input data at point A such as flow and pressure. I've would really appreciate it :)
 
Engineering news on Phys.org
Bernoulli equation.

If you want to get more detailed with the pressure losses, you'll need to have a source for resistance coefficients of reducers, etc...
 

Similar threads

  • · Replies 2 ·
Replies
2
Views
1K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 31 ·
2
Replies
31
Views
5K
  • · Replies 11 ·
Replies
11
Views
4K
Replies
5
Views
4K
  • · Replies 11 ·
Replies
11
Views
3K
  • · Replies 4 ·
Replies
4
Views
3K
  • · Replies 12 ·
Replies
12
Views
4K
  • · Replies 4 ·
Replies
4
Views
3K
Replies
0
Views
2K