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Continuous Adjoint - Incomp_NavierStokes

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Old   July 29, 2021, 06:50
Default Continuous Adjoint - Incomp_NavierStokes
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Pedro Paulo
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Hi,



Are there any Incompressible examples using the Continuous_Adjoint formulation?

In the TestCases Repository I found only compressible examples and the case I am trying to run is not working.



Regards,

Pedro.
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Old   July 31, 2021, 06:22
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SU2 does not have an incompressible continuous adjoint.
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Old   August 19, 2021, 15:40
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Quote:
Originally Posted by pcg View Post
SU2 does not have an incompressible continuous adjoint.
Thank you for answering.
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Old   January 16, 2024, 15:03
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SU2 does have an incompressible continuous adjoint (or at least it used to have one in the past). It is described in
Shape Sensitivity of Free-Surface Interfaces Using a Level Set Methodology. Francisco Palacios, Juan J. Alonso & Antony Jameson. AIAA Paper 2012-3341, 42nd AIAA Fluid Dynamics Conference and Exhibit, New Orleans, LA, June 25-28, 2012.

In fact, I even validated it against analytic incompressible adjoint solutions here
Lozano, C.; Ponsin, J. Exact Inviscid Drag-Adjoint Solution for Subcritical Flows. AIAA J. 2021, 59, 5369–5373
and here
Lozano, C.; Ponsin, J. Explaining the Lack of Mesh Convergence of Inviscid Adjoint Solutions near Solid Walls for Subcritical Flows. Aerospace 2023, 10, 392. https://doi.org/10.3390/aerospace10050392
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