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abarret / multiphase-stokes

Solver a mixture of fluids based on IBAMR
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Fix stokes_op and rhs in time stepping scheme #37

Closed bindi-nagda closed 1 year ago

bindi-nagda commented 1 year ago

@abarret I made a minor change in VCTwoFluidStaggeredStokesOperator.cpp. Let me know if you think this change makes sense.

I get 1st order accuracy in the test problem I have (with variable Thn), but still can't get 2nd order accuracy.

bindi-nagda commented 1 year ago

Note to self: This won't work since we're solving a coupled system of equations. Can only treat the pressure term separately from divergence + drag terms.