Dealing with pressure: FEM solution strategies for the pressure in the time-dependent Navier–Stokes equations
✍ Scribed by Mark A. Christon
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 386 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0271-2091
- DOI
- 10.1002/fld.218
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📜 SIMILAR VOLUMES
## Abstract In this paper, we consider the one‐dimensional compressible isentropic Navier–Stokes equations with a general ‘pressure law’ and the density‐dependent viscosity coefficient when the density connects to vacuum continuously. Precisely, the viscosity coefficient __µ__ is proportional to ρ^
## Abstract Let T=ℝ×(‐1,1) and &ℴ⊂ℝ^2^ be a smoothly bounded open set, closure of which is contained in __T__. We consider the stationary Navier–Stokes flows in $\Omega {:=} T \backslash \bar{\scriptstyle{O}}$. In general, the pressure is determined up to a constant. Since Ω has two extremities, we