Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Vena Contracta K Factor

  1. Nov 21, 2012 #1
    To calculate the K factor for a contraction, do you find the inlet pressure and outlet pressure and then find the difference, then divide the pressure difference by rho x gravity to find the value of h and then rearrange h = K (V2/2g) to find K because im unsure otherwise?
     
  2. jcsd
  3. Nov 22, 2012 #2
    What else one can do?
     
  4. Nov 22, 2012 #3
    Cheers. Am i right in thinking the pressure difference between the actual pressure drop and ideal pressure drop should be used to find h for use in the eqtn?
     
  5. Nov 23, 2012 #4
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Vena Contracta K Factor
  1. View factor (Replies: 2)

Loading...