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Recent content by eightyksi

  1. eightyksi

    Compressible flow, Through a small tubing

    thank you everyone. Yes, the 2ft/sec is the constant linear velocity of the piston. i have not got all the configuration yet. but the volume of vessel 1 is 52,520 cubic inch, and vessel 246,300 cubic inch. the 0.5" tube, the ID is 0.4". I don't know how long it is. sorry. And i don't think the...
  2. eightyksi

    Compressible flow, Through a small tubing

    I need to solve a problem, where a piston of one small N2 container is pushing the gas to a bigger N2 container, through a tubing 0.5". At first, the pressure of both containers is 1915 psi. Then the piston is compressing the N2 of the smaller container with a speed of 2ft/sec. We are expecting...

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