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titleBoundary conditions:

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titleInput Primal X-Momentum:

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titleWhat is being tested?

Listed below are the tolerances for the relevant data compared in the history files:

  • Adjoint residual: 10-12
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titleAdjoint solution:

For the primal solution, please refer to the Newton-ILU case above.

  • Adjoint parameters:
    • Adjoint solution computed using drag as output
    • Sensitivity parameter: Angle of attack
    • Forward sensitivities are computed (i.e. dCD/dα with a tangent linearization)
  • Serial results:
    • Adjoint residual norm converges to 1.8574·10-15 after 2 iterations
    • dCD/dα (forward sensitivity): 1.6544·10-3
    • dCD/dα (adjoint): 1.6544·10-3
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titleAdjoint Dual X-momentum:

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Adaptation tests:

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titleError estimate and drag over two adaptations (boundary-curved):

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titleError estimate and and drag over two adaptations (elasticity):