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Pressure and Velocity Change When Merging two tubes

  1. Dec 3, 2015 #1
    Hello, I have a question about the pressure and velocity change when merging two tubes that have the exact same pressure, velocity, and diameter. I've attached an image to give you guys a visualization. Say the three tubes are all laying flat on the ground, so there's no height change.

    2ym9jjn.jpg
    What I'm trying to figure out is what the velocity and the pressure of the third tube.
    I calculate that the density of the first two tubes would be 103.4 kg/m^3, would this value double in the third tube? And how would this effect the velocity and pressure?
    Any information helps
     
  2. jcsd
  3. Dec 8, 2015 #2
    Thanks for the post! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?
     
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