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Specialist Durability > Specialist durability load events

Creating a temperature source load

Use the Temperature Source command to apply either a constant temperature source load to the entire model, or different constant temperature loads to different element or node groups. This feature enables you to define temperature source loads, which are constant over time, while varying over the structure.

The material data corresponding to the specified temperature load is applied to the model and the stresses are computed to evaluate the fatigue life of the components. Temperature source load is a part of the durability load events definition. You can create a temperature source load either before or at the time you define a durability load event. The solver computes each stress value from the load event at a specific temperature.

Where do I find it?

Application Pre/Post
Prerequisite A Simulation file as the work part and displayed part
Command Finder Temperature Source
Simulation Navigator Right-click Durability Temperature SourcesNew Temperature Source
Location in dialog box (Superposition Event and Transient Event dialog boxes) Temperature Source tab→Temperature Source group→Create Temperature Source (Block Load Event, Flexible Body Event, Random Event, Harmonic Event dialog boxes) Temperature Source group→Create Temperature Source
How do I

Create a temperature source load for part of the model

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Learn more

Supported solution types for load events

Creating a block load event

Creating a superposition event

Creating a transient event

Creating a flexible body event

Creating a duty cycle load event

Automatically creating a duty cycle load event

Creating a random load event

Creating a harmonic load event

Managing specialist durability load events

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Modal basis in vibration load events definition

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Creating a temperature source load, Simcenter 3D 2021.1 Series

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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/xid1927742 · retrieved 2026-07-17