WOLFRAM SYSTEM MODELER
lossConstant_D_zetaReturn the loss constant 8*zeta/(pi^2*D^4) |
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SystemModel["Modelica.Fluid.Fittings.BaseClasses.lossConstant_D_zeta"]

| D |
Type: Diameter (m) Description: Diameter at port_a or port_b |
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| zeta |
Type: Real Description: Constant pressure loss factor with respect to D (i.e., either port_a or port_b) |
| k |
Type: Real Description: Loss constant (= 8*zeta/(pi^2*D^4)) |
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