Numerical simulation of shock wave phenomena in supersonic compressible flows with high-temperature effects is discussed. The finite volume method is applied to solve unsteady three-dimensional compressible Navier–Stokes equations on unstructured meshes. Hightemperature gas effects altering the gas dynamical processes are taken into account. Possibilities of the use of graphics processor units (GPUs) for the simulation of high-speed flows are demonstrated. Solutions of some test cases on GPUs are reported, and a comparison between
computational results of equilibrium chemically reacting and perfect air
flowfields is performed. Speedup of solution on GPUs with respect to the
solution on central processor units (CPUs) is compared. The results obtained provide promising perspective for designing a GPU-based software framework for practical applications.
Язык оригиналаанглийский
Название основной публикации5th International Conference on Information Technologies and High-Performance Computing, ITHPC 2019
РедакторыSergey I. Smagin, Alexander A. Zatsarinnyy
ИздательRWTH Aahen University
Страницы139-146
СостояниеОпубликовано - 1 янв 2019
СобытиеV International Conference on Information Technologies and High-Performance Computing - Хабаровск, Российская Федерация
Продолжительность: 16 сен 201919 сен 2019

Серия публикаций

НазваниеCEUR Workshop Proceedings
Том2426
ISSN (печатное издание)1613-0073

конференция

конференцияV International Conference on Information Technologies and High-Performance Computing
Сокращенное названиеITHPC 2019
Страна/TерриторияРоссийская Федерация
ГородХабаровск
Период16/09/1919/09/19

    Предметные области Scopus

  • Компьютерные науки (все)

ID: 51231528