"Application of GPU to solving the problems of gas dynamics with consideration of chemical kinetics equations"
Rybakin B.P., Egorova E.V., Stamov L.I.

The numerical results obtained when solving the two- and three-dimensional gas dynamics problems with consideration of chemical kinetics equations are discussed. The solution of gas-dynamic equations is performed with schemes like TVD (Total Variation Diminishing) on a hybrid system comprising of central processing units and graphics accelerators. The calculations show a good parallelization of gas dynamics problems and chemical kinetics problems on computing systems with graphics coprocessors.

Keywords: computational fluid dynamics, CFD, mathematical modeling, gas dynamics, chemical kinetics, graphics accelerators, GPU

Rybakin B.P., e-mail: rybakin@vip.niisi.ru – Scientific Research Institute for System Studies, Russian Academy of Sciences; prospect Nakhimovskii 36-1, Moscow, 117218, Russia;   Moscow State University, Faculty of Mechanics and Mathematics; Leninskiye Gory 1, Moscow, 119899, Russia;
Egorova E.V., e-mail: vi-velena@rambler.ru;   Stamov L.I., LyubenStamov@mail.ru – Moscow State University, Faculty of Mechanics and Mathematics; Leninskiye Gory 1, Moscow, 119899, Russia