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| LaTeX Math Block | ||||
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\epsilon = 1 - (0.351 + 0.256 \, \beta^4+ 0.93 \, \beta^8) \cdot \left[ 1 - \left( \frac{p_{inout}}{p_{outin}} \right)^{1/\kappa} \, \right] |
where
| intake pressure | ||||
| discharge pressure | ||||
| orifice narrowing ratio | ||||
| Adiabatic Index (isentropic expansion factor)Isentropic exponent (κ), in express analysis can be taken as ~ 1.3 |
See also
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Physics / Fluid Dynamics / Pipe Flow Dynamics / Pipe Flow Simulation (PFS) / Pipeline Choke @model
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