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Immersed boundary for moving/deforming wall. #26

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Immersed boundary for moving/deforming wall. #26

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Commits on Jan 3, 2023

  1. IBM: non-homogenous Neumann density bc. isothermal -> adiabatic bc. G… 

    …alilean-invariance correction terms are postponed (uDotGradRho).
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  2. CylinderLevelset.

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  3. replace dissipation with laplacian (repeated first derivatives).

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  4. Grid: computeLaplacian. 

    IBM: use laplacian for dissipation term.
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  5. Region: getMinimumSpacing. 

    setupSolver: getMinimumSpacing must be executed before the patches are initialized.
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Commits on Jan 4, 2023

  1. example: FlowPastCylinder.

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  2. examples/OscillatingCylinder. 

    Galilean Invarance may not be so important unless moving speed reaches the numerical velocity (which is acoustic speed in our scheme).
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Commits on Jan 20, 2023

  1. setupSolver: ibm does not need artificial dissipation any more.

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    dreamer2368 committed Jan 20, 2023
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  2. changed the time factor.

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    dreamer2368 committed Jan 20, 2023
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  3. Adiabatic wall is not implemented yet. will return error.

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    dreamer2368 committed Jan 20, 2023
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  4. IBM supports both adiabatic/isothermal wall.

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  5. minor fix.

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    dreamer2368 committed Jan 20, 2023
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Commits on Jan 22, 2023

  1. assignSolverOptions: added ibmWallType.

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    dreamer2368 committed Jan 22, 2023
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  2. utils/rhs: save temperature penalty only for adiabatic wall.

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    dreamer2368 committed Jan 22, 2023
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Commits on Jan 23, 2023

  1. ibm_levelset: save levelset for visualization.

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    dreamer2368 committed Jan 23, 2023
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