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Fluid Flow dialog box (Simcenter Samcef Thermal)

Physical Property Table
Name Sets the name of the physical property table.
Label Sets a unique numerical identifier. The number is incremented automatically for the next physical property you create.
Properties
Fluid Material Specifies a material for the fluid network elements.Select a material from the list of materials assigned to the model, or click Choose material to define a new material.
Area Sets the cross-sectional surface of the fluid.For more details, see the SEC parameter of the Samcef PHP command.
Perimeter Sets the wet perimeter of the fluid.For more details, see the PRM parameter of the Samcef PHP command.
Activate Capacity Term Activates the transient capacity term in the fluid flow mathematical model.For more details, see the THB parameter of the Samcef Fluid Flow element definition.
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Fluid Flow dialog box (Simcenter Samcef Thermal), Simcenter 3D 2021.1 Series

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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/xid1160195 · retrieved 2026-07-17