Looking for an equation to find resulting pressure

  • Thread starter TSN79
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  • #1
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Main Question or Discussion Point

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 :)
 

Answers and Replies

  • #2
FredGarvin
Science Advisor
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7
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...
 

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