Search academic texts

Information × Registration Number 0216U007053, 0111U000267 , R & D reports Title The numerical solution of molecular gas dynamics problems with use of high-efficiency cluster technologies. popup.stage_title Head Pecheritsa Larisa Leonidovna, Registration Date 23-03-2016 Organization Institute of Technical Mechanics of NASU and NSAU popup.description2 Research object - parallel algorithms gas dynamics. The aim - to develop new algorithms for numerical simulation Monte Carlo physical processes and phenomena in the molecular gas dynamics and ix adaptation to multiprocessor system.Metody research - informational and analytical methods and statistical modeling Monte Carlo method of test particles (MPCH) and method direct modeling. The main results - developed algorithms parallelization MPCH, allowing to obtain qualitative importance of integrated and distributed gas-dynamic parameters in the form complex flow around bodies in a wide range of Knudsen numbers in calculations on multicore computers and cluster systems; developed parallel numerical algorithm molelyuvannya rarefied gas flows globally MPCH on unstructured mesh of hierarchically-block organization that is most effective for solving the problems of gas dynamics. Product Description popup.authors Єфімов Аксютенко Данакін Канцерова Петрушенко Печериця Сміла popup.nrat_date 2020-04-02 Close