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Thermal/Flow, Electronic Systems Cooling, and Space Systems Thermal > Workflow for thermal and flow analyses > Modeling humidity, condensation, and evaporation

Model condensation and evaporation

Create a model with a fluid volume, thermal meshes, and define humidity.

  1. (Optional) Define initial conditions of water content on the thermal meshes of interest.

  2. Open the Solution dialog box.

  3. On the Solution Details page, select the Condensation/Evaporation check box.

  4. On the Results Options page, in the 3D Flow group, select the Condensation/Evaporation check box.

  5. Click OK.

How do I

Define humidity

Define humidity

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Modeling humidity

Condensation and evaporation

Meshing for flow surfaces

Initial Conditions

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Model condensation and evaporation, Simcenter 3D 2021.1 Series

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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/id808783 · retrieved 2026-07-17