Computation of heat transfer with methods of high performance scientific computing

Autor:	M. Pophal, M. Hortmann, K. Wechsler, Michael Schäfer
Rok vydání:	1995
Předmět:	Physics::Fluid Dynamics Computer science Computation Heat exchanger Heat transfer Compressibility Heat transfer coefficient Turbulent Prandtl number Solver Grid Computational science
Zdroj:	High-Performance Computing and Networking ISBN: 9783540593935 HPCN Europe
DOI:	10.1007/bfb0046643
Popis:	In this paper three-dimensional flows with conjugated heat transfer in multi-fluid and multi-channel compact heat exchangers are investigated. The underlying numerical solution method for the three-dimensional steady and unsteady incompressible Navier-Stokes and energy equations is presented, which combines efficient numerical techniques and parallel computing. The method is based on blockstructured grids with collocated arrangements of variables, a fully conservative finite volume discretization, an iterative pressure-correction method of SIMPLE type, a special parallelized ILU solver, a nonlinear multigrid method, and a grid partitioning technique.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a91973ac982035762506ca250ccbd06c https://doi.org/10.1007/bfb0046643 Zobrazit plný text záznamu