The paper is devoted to the first application of the SPH-IDIC method to simulation of three-dimensional dusty gas flow. The expansion of a sphere consisting of gas and monodisperse fine dust into vacuum is considered as a model problem. Computing was carried out using graphic accelerators based on nVidia CUDA technology. The numerical simulations show ability of the method to deal with three-dimensional dynamics. We found that in 3D case the method kept all the advantages previously demonstrated on one-dimensional problems: robustness, efficiency and simplicity in implementation.

Язык оригиналаанглийский
Номер статьи012071
ЖурналJournal of Physics: Conference Series
Номер выпуска1
СостояниеОпубликовано - 15 дек 2020
Событие5th All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2020 - Yalta, Crimea, Украина
Продолжительность: 13 сен 202020 сен 2020


Подробные сведения о темах исследования «Numerical modelling of a gas-dust sphere scattering by SPH-IDIC method». Вместе они формируют уникальный семантический отпечаток (fingerprint).