Recent content by joh_eng

  1. J

    Fluid Velocity and Pressure in a *Closed* System

    Then, fluid velocity increases which increases dynamic pressure to decrease static pressure? Thanks I believe this is correct if diameter is constant. Constant velocity and diameter --> constant flowrate throughout the system
  2. J

    Fluid Velocity and Pressure in a *Closed* System

    In a closed fluidic system (with a pump), fluid velocity is constant throughout the system but what puzzles me is the pressure drop due to viscous effect. In a horizontal pipe, pressure decreases gradually (assuming low friction) down the pipe due to viscous effect. In this concepts, it's hard...
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