GODUNOV METHOD FOR CALCULATING FLOWS OF A ONE-VELOCITY VISCOUS HEAT-CONDUCTING MEDIUM

For a hyperbolic model of a one-velocity viscous heat-conducting mixture, a modified Godunov method with approximate Riemann solvers is developed. Using this method, we studied wave processes in frothing and bubble media. It is shown that the flow picture is signifi cantly influenced by heat transfer processes, which are manifested to a greater extent for bubble liquids.
   
Author:  V. S. Surov
Keywords:  one-velocity multicomponent viscous heat-conducting heterogeneous medium, hyperbolic systems of nondivergent form, modifi ed Godunov method, approximate Riemann solvers, numerical simulation
Page:  652