Jie,
I am working on an incompressible Navier-Stokes solver which may later be
extended to slightly compressible solver. The flow of interest could sometimes
be convection-dominated so I would like to use Petro-Galerkin stabilization
method, specifically, the streamline-upwind Petrov Galerkin (SUPG) method.
There are already a few tutorials on solving Navier-Stokes equations, but none
of them uses stabilization method. I started learning deal.ii a month ago and
I still don't feel comfortable writing such a complicated program from
scratch. So I wonder if anyone has done similar things. Any suggestions on how
to solve the resulting matrix system of SUPG method are also welcome.
I think you want to look at this code gallery program:
https://dealii.org/developer/doxygen/deal.II/code_gallery_two_phase_flow.html
It's a large program, so it may not be easy to read through, but I am pretty
sure that it uses stabilization for the N-S equations.
Best
W.
--
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Wolfgang Bangerth email: bange...@colostate.edu
www: http://www.math.colostate.edu/~bangerth/
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