Geodesic
On technology of large-scale CFD simulations
Matematičeskoe modelirovanie, Tome 28 (2016) no. 4, pp. 77-91

Voir la notice de l'article provenant de la source Math-Net.Ru

The paper is devoted to a technology of large-scale CFD simulations on supercomputers using finite-volume or finite-difference methods. Problems under consideration include optimal choice of domain geometry, minimization of disk space usage, choice of optimal multilevel parallel model configuration, etc. Attention is paid on the efficiency of computations on supercomputers taking into account queue system waiting time and limitations; on the reliability of computations, avoiding crashes of a simulation, automatic correction and optimization of simulation parameters, etc. Ways to improve quality of averaged fields and spectra data are presented.
Mots-clés : CFD
Keywords: parallel computing, turbulent flows, aeroacoustics, MPI, OpenMP, OpenCL. 
@article{MM_2016_28_4_a5,
     author = {A. Gorobets},
     title = {On technology of large-scale {CFD} simulations},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {77--91},
     publisher = {mathdoc},
     volume = {28},
     number = {4},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2016_28_4_a5/}
}
TY  - JOUR
AU  - A. Gorobets
TI  - On technology of large-scale CFD simulations
JO  - Matematičeskoe modelirovanie
PY  - 2016
SP  - 77
EP  - 91
VL  - 28
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM_2016_28_4_a5/
LA  - ru
ID  - MM_2016_28_4_a5
ER  - 
%0 Journal Article
%A A. Gorobets
%T On technology of large-scale CFD simulations
%J Matematičeskoe modelirovanie
%D 2016
%P 77-91
%V 28
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM_2016_28_4_a5/
%G ru
%F MM_2016_28_4_a5
A. Gorobets. On technology of large-scale CFD simulations. Matematičeskoe modelirovanie, Tome 28 (2016) no. 4, pp. 77-91. http://geodesic.mathdoc.fr/item/MM_2016_28_4_a5/