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Point-wise physical Force

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  • #6210


    I would like to calculate the point-wise physical force for my geometry. Is there any functor to do so?

    I want a similar implementation to the

    SuperLatticePhysVelocity3D<T, DESCRIPTOR> velocity( sLattice, converter );
    SuperLatticePhysPressure3D<T, DESCRIPTOR> pressure( sLattice, converter );

    I tried using the functor of drag for it. However, i am getting infinite value of drag for the calculation at the inlet and outlet. Is there any changes in the code I have to make of Drag functor to calculate the force at the inlet and the outlet?


    Best regards,
    Sahil Bhapkar


    You can check the laminar/cylinder(2,3)d examples for a valid usage of the drag functor. As the drag and lift calculation relates to a specific obstacle in the flow you can not apply it to inlet / outlet.

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