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Command reference help topics

Ablation-Charring dialog box (Thermal/SST/ESC/Multiphysics)

Group name
Name Lets you specify a name for the ablation modeling object.Description opens an editor that lets you type a description for the modeling object.
Ablation
Ablation Material Lets you specify the material which can undergo ablation or charring changes.Select a solid material from the list of materials, or click Choose Material to define a new material.
Transforms at Ablation Temperature Controls if an element that reaches its phase change temperature is transformed into the material you select from the Transformed Material list.
Transformed Material Lets you specify the material a charred element is transformed into.Select a solid material from the list of materials, or click Choose Material to define a new material.
How do I

Model ablation or charring in a thermal analysis

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Ablation-Charring

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Ablation-Charring dialog box (Thermal/SST/ESC/Multiphysics), Simcenter 3D 2021.1 Series

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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/id977977 · retrieved 2026-07-17