Command reference help topics
Thermal Coupling — Advanced dialog box
Use this dialog box to set options for the Thermal Coupling — Advanced simulation object for the Simcenter 3D Thermal/Flow, Space Systems Thermal, Electronic Systems Cooling, and Multiphysics solvers.
| Type | |
|---|---|
| 1 Way | Creates a one-way conductance from the primary to the secondary elements. For more information, see 1 Way options. |
| User Function | Lets you create a customized thermal coupling based on a subroutine you write. For more information, see User Function options. |
How do I
Create a 1 Way Thermal Coupling
Create a user function thermal coupling
Learn more
Thermal Coupling — Advanced
Specifying a Coupling Resolution
Using the Only Connect Overlapping Elements option
Using the Overlap Projection Direction option
User function thermal coupling
Temperature dependency for thermal and electrical couplings
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Thermal/Flow, Electronic Systems Cooling, and Space Systems Thermal
Simcenter 3D Thermal/Flow, Electronic Systems Cooling, and Space Systems Thermal boundary conditions
Thermal Coupling — Advanced dialog box, Simcenter 3D 2021.1 Series
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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/id631476 · retrieved 2026-07-17