Multi-grid acceleration of a SIMPLE-based CFD-code and aspects of parallelization

Autor:	K. Bernert, Klaus Pachler, Thomas Frank, H. Schneider
Rok vydání:	2002
Předmět:	Computer science Turbulence Differential equation business.industry Multiphase flow Parallel algorithm Parallel computing Computational fluid dynamics Computational science Physics::Fluid Dynamics Acceleration Test case Incompressible flow business
Zdroj:	CLUSTER
DOI:	10.1109/clustr.2000.889045
Popis:	The study treats the calculation of the continuous phase of a multiphase flow, i.e., the numerical solution of the equations for a turbulent incompressible flow. An existing SIMPLE based single-grid algorithm is improved applying the multi-grid method. Numerical experiments for two test cases with up to 3,174,00 finite volumes show the features of the new algorithm, the effect of its parallelization and capability to solve real life problems from engineering on PC clusters.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6f745ecc80204519d5d3ea39ae505fce https://doi.org/10.1109/clustr.2000.889045 Zobrazit plný text záznamu