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Materials > Material types > Thermal material properties > Thermal material properties (Simcenter 3D Thermal/Flow, Electronic Systems Cooling, Space Systems Thermal)

Inspecting thermo-optical properties

Use the Inspect Thermo-Optical Properties NX open command to easily determine the thermo-optical properties defined for different meshes in your model. The command lets you to:

  • List all Thermo-Optical Properties, Thermo-Optical Properties – Advanced, Thermo-Optical Properties – State modeling object in your model.

  • List thermo-optical modeling objects for selected meshes or elements.

  • List the thermo-optical properties or associated mesh collectors of one or more thermo-optical modeling objects.

  • Display the meshes associated to one or more thermo-optical modeling objects.

  • Display element normals for all visible meshes as you are inspecting the thermo-optical properties.

Where do I find it?

Application Pre/Post
Prerequisites Setting the UGII_USER_DIR variable to point to the \nxcae_extras\tmg\customization\OpticalProperties_Tool folder before starting the softwareA FEM, Assembly FEM, or Simulation file as the work part and displayed partSimcenter 3D Thermal/Flow, Simcenter 3D Electronic Systems Cooling, or Simcenter 3D Space Systems Thermal as the specified solver
Ribbon bar Home tab→Properties group→Inspect Thermo-Optical Properties
How do I

Define thermo-optical properties

Model optical property degradation

Export thermo-optical properties

Import thermo-optical properties

Learn more

Thermo-optical properties

Managing thermo-optical properties

Modeling phase change

Look up more details

Thermal material properties

Orthotropic and anisotropic thermal conductivity

Understanding bidirectional reflectance angles

Bidirectional reflectance distribution functions (BRDF)

Inspect Thermo-Optical Properties dialog box

Quick links

Simcenter 3D Thermal/Flow, Electronic Systems Cooling, and Space Systems Thermal boundary conditions

Thermal/Flow, Electronic Systems Cooling, and Space Systems Thermal

Command reference

Pre/Post video examples

Bulk Entry Descriptions

Simcenter 3D tutorials

Browse Simcenter 3D help by product area

Inspecting thermo-optical properties, Simcenter 3D 2021.1 Series

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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/xid1931867 · retrieved 2026-07-17