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FE Model Correlation and Update > Model update and model update set solution processes > Updating the finite element model

Updating the property values

The updated property, P, is computed as follows:

P = C0 + CoefBXini

where:

  • C0 is the constant term specified in the design variable modeling object.

  • Coef is the linear relation coefficient specified in the design variable modeling object.

  • B is the current value of the design variable calculated from the optimization process.

  • Xini is the initial value specified in the design variable modeling object.

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Updating the property values, Simcenter 3D 2021.1 Series

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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/id1009090 · retrieved 2026-07-17