Discontinuous element pressure gradient stabilizations for compressible Navier-Stokes equations based on local projections
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- Luo, Y. & Feng, M. Appl. Math. Mech.-Engl. Ed. (2008) 29: 171. doi:10.1007/s10483-008-0205-z
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A pressure gradient discontinuous finite element formulation for the compressible Navier-Stokes equations is derived based on local projections. The resulting finite element formulation is stable and uniquely solvable without requiring a B-B stability condition. An error estimate is obtained.