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Chapter and Conference Paper
A Nonlinear Flux Approximation Scheme for the Viscous Burgers Equation
We a nonlinear flux approximation for the discretization of the Burgers equation. We derive the numerical flux function from a local two-point boundary value problem (BVP), which results in a nonlinear...
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Chapter and Conference Paper
Fix for Solution Errors near Interfaces in Two-Fluid Flow Computations
A finite-volume method is considered for the computation of flows of two compressible, immiscible fluids at very different densities. A level-set technique is employed to distinguish between the two fluids. A ...
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Chapter and Conference Paper
Numerical Solution of Steady Free-Surface Navier-Stokes Flow
The usual time integration approach for solving steady viscous free-surface flow problems has several drawbacks. We propose an efficient iterative method, which relies on a so-called quasi free-surface conditi...
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Chapter and Conference Paper
Monotone, higher-order accurate, multi-dimensional upwinding
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Chapter and Conference Paper
A nonlinear multigrid method for the efficient solution of the steady Euler equations
An efficient iterative method has been developed for the accurate solution of the non-isenthalpic steady Euler equations for inviscid flow.