Numerical tool for the simulation of chemically and thermally non-equilibrium flows on GPUs

In the present work a computer code HyCFS-R for numerical simulation of chemically reacting compressible flows on hybrid CPU/GPU supercomputers is developed. It solves unsteady Euler equations for multispecies chemically reacting flows in general curvilinear coordinates using shock-capturing TVD schemes. The developed code is verified by comparing results of numerical simulation with the solutions obtained using ANSYS Fluent software coupled with the user-defined functions for taking into account the thermo-chemical non-equilibrium.