20.500.12556/DKUM-27223-640957d1-0ee9-bd90-e251-603958a2620d A multidomain boundary element method for unsteady laminar flow using stream function-vorticity equations The paper deals with the Boundary Element Method (BEM) for modelling 2D unsteady laminar flow using stream function-vorticity formulation of the Navier-Stokes equations. The numerical algorithm for solving a general parabolic diffusion-convection equation is based on linear mixed elements and a multidomain model also known as subdomain technique. Robustness, accuracy and economy of the developed numerical algorithm is shown on a standard case of steady backward facing step flow and a periodic flow past a circular cylinder test case. fluid mechanics viscous fluid unsteady laminar flow boundary element method multidomain model stream function vorticity formulation backward facing step flow flow past a cylinder mehanika fluidov viskozni fluid neustaljen laminarni tok metoda robnih elementov večobmočni model tok čez stopnico tok mimo valja true false false Angleški jezik Angleški jezik Neznano 2012-06-01 10:07:21 2012-06-01 10:07:21 2023-08-16 14:40:32 2019-07-10 12:13:14 2005 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 532.5:519.61/.64 9343254 0955-7997 URN:SI:UM:DK:UBFXCNIC http://dx.doi.org/10.1016/j.enganabound.2004.09.002 1 https://dk.um.si/Dokument.php?lang=slv&id=36478 Fakulteta za strojništvo 0 0 0