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Process Integration and Design Optimization

Process Integration and Design Optimization

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  3. Compute Adjoint sensitivity wrt viscosity

Compute Adjoint sensitivity wrt viscosity

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    • June 30, 2025 at 8:48 pm
      xw1a21
      Subscriber

      Hi,

      I am working on a Fluent simulation with the following steps:

      1. Modify the viscous resistance using a UDF.

      2. Use the adjoint solver to initialize and calculate (observable = pressure drop).

      3. Compute the adjoint sensitivity of pressure drop with respect to viscosity.

      I have completed step 1, but I am not sure how to proceed with steps 2 and 3. I would greatly appreciate any guidance you can provide.

      Thank you very much for your help!

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