Riemann solvers for phase transition in a compressible sharp-interface method

• Formulation of exact and approximate Riemannn solvers with phase transition effects. Modelling the interfacial process based on non-equilibrium thermodynamics. Results a sharp-interface method were validated against molecular dynamics data. Numerical was applied to 2D shock-droplet interaction. In this paper, we consider Riemann effects Euler–Fourier equation system. One two solutions two-phase problem are obtained by modelling via theory classical irreversible Closure is appropriate Onsager coefficients for evaporation condensation. We use proposed in level-set ghost fluid couple individual phases each other. The data evaporating Lennard–Jones truncated shifted fluid. further study shock-drop interaction novel solvers.