A sharp interface approach is presented for computing two-phase flows with surface tension and phase change in low Mach regime. To develop such a model, where slight compressible effects are taken into account as well as correct thermodynamical closures, both the liquid and the gas are considered compressible and described by a precise compressible solver. This compressible solver adopt a splitting technique called "acoustic-transport splitting" which splits the Euler system into two parts: acoustic and transport. Based on the acoustic subsystem, an approximate Riemann solver that accounts for surface tension and phase change effects is developed. The interface between two-phase flows is captured by the Level Set method that is considered t...
The present work focuses on the development of numerical methods for low-material velocity compressi...
Les travaux de thèse sont axés sur les méthodes numériques pour les écoulements diphasiques, compres...
Multiphase, compressible and viscous flows are of crucial importance in a wide range of scientific a...
A sharp interface approach is presented for computing two-phase flows with surface tension and phase...
International audienceAn accurate numerical approach is presented for computing two-phase flows with...
International audienceAn accurate numerical approach is presented for computing two-phase flows with...
International audienceAn accurate numerical approach is presented for computing two-phase flows with...
International audienceAn accurate numerical approach is presented for computing two-phase flows at l...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
The present work focuses on the development of numerical methods for low-material velocity compressi...
Les travaux de thèse sont axés sur les méthodes numériques pour les écoulements diphasiques, compres...
Multiphase, compressible and viscous flows are of crucial importance in a wide range of scientific a...
A sharp interface approach is presented for computing two-phase flows with surface tension and phase...
International audienceAn accurate numerical approach is presented for computing two-phase flows with...
International audienceAn accurate numerical approach is presented for computing two-phase flows with...
International audienceAn accurate numerical approach is presented for computing two-phase flows with...
International audienceAn accurate numerical approach is presented for computing two-phase flows at l...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
International audienceWe present a sharp interface approach for compressible two-phase flows thatpre...
The present work focuses on the development of numerical methods for low-material velocity compressi...
Les travaux de thèse sont axés sur les méthodes numériques pour les écoulements diphasiques, compres...
Multiphase, compressible and viscous flows are of crucial importance in a wide range of scientific a...