pneumatics

  1. T

    Understanding conductance, Ce in compressed air flow

    I'm looking at classifying air flow characteristic of pneumatic components and I've decided to follow an ISO standard (ISO:6358). It states that the flow rate is a related to the inlet and outlet pressure \frac{p_{2}}{p_{1}}, which would make since for compressible flow. For a component the...
  2. M

    pneumatics help

    HI, I'm constructing a 2D nozzle for fluid testing. I have made my nozzle X5 larger and taken a 1/8" slice. Now I'm having trouble designing the 2d nozzle so that the exiting air will have a velocity of 3ft/s. I must maintain an Re number of 1000 as well. My problem lies in that fact that. I can...