论文标题

界面处的连续边界条件,用于两个耦合流体

Continuous boundary condition at the interface for two coupled fluids

论文作者

Legeais, François, Lewandowski, Roger

论文摘要

我们考虑了在固定界面上连续定律结合的两个层流不可压缩的流。我们通过满足摩擦Navier定律的系统接近该系统,我们表明,当摩擦系数进入Infinity时,解决方案会收敛到初始系统的解决方案。然后,我们编写一个数字Schwarz样耦合算法和运行的2D仿真,从而产生相同的收敛结果。

We consider two laminar incompressible flows coupled by the continuous law at a fixed interface. We approach the system by one that satisfies a friction Navier law, and we show that when the friction coefficient goes to infinity, the solutions converges to a solution of the initial system. We then write a numerical Schwarz-like coupling algorithm and run 2D-simulations, that yields same convergence result.

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