Two-fluid compressible simulations on GPU cluster

  title={Two-fluid compressible simulations on GPU cluster},
  author={Philippe Helluy and Jonathan Jung},
In this work we propose an efficient finite volume approximation of twofluid flows. Our scheme is based on three ingredients. We first construct a conservative scheme that removes the pressure oscillations phenomenon at the interface. The construction relies on a random sampling at the interface [6, 5]. Secondly, we replace the exact Riemann solver by a faster relaxation Riemann solver with good stability properties [4]. Finally, we apply Strang directional splitting and optimized memory… CONTINUE READING