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arXiv · 1512.03082

Numerical schemes for the coupling of compressible and incompressible fluids in several space dimensions

Jochen Neusser·Veronika Schleper
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Abstract

We present a numerical scheme for immiscible two-phase flows with one compressible and one incompressible phase. Special emphasis lies in the discussion of the coupling strategy for compressible and incompressible Euler equations to simulate inviscid liquid-vapour flows. To reduce the computational effort further, we also introduce two approximate coupling strategies. The resulting schemes are compared numerically to a fully compressible scheme and show good agreement with these standard algorithm at lower numerical costs.

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Jochen Neusser, Veronika Schleper. 2015-12-09. Numerical schemes for the coupling of compressible and incompressible fluids in several space dimensions. https://arxiv.org/abs/1512.03082

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