454 KB48 KB200420222009Jecl, RenataKramer Stajnko, JanjaŠkerget, Leopoldštevilka:1letnik:6str. 4-18COBISSID:13341718ISSN:1854-0171URN:URN:NBN:SI:doc-9HO02H9IenFakulteta za gradbeništvo, prometno inženirstvo in arhitekturoActa geotechnica SlovenicaDarcy-Brinkmanova enačbadifuzijakonvekcijaporozna snovtok tekočinDouble diffusive natural convection in a horizontal porous layer with the boundary domain integral method| Naravna konvekcija v poroznem sloju zaradi dvojne difuzije z robno območno integralsko metodo|We present the boundary-domain integral method, one of the numerical methods for solving the transport phenomena in porous media. The results for the case of double diffusive natural convection in a porous horizontal layer, which is fully saturated with an incompressible fluid, are obtained. Modified Navier-Stokes equations were used to describe the fluid motion in porous media in the form of conservation laws for mass, momentum, energy and species. Several results for different cases of double diffusive natural convection in a porous horizontal layer are presented and compared with some published studies in which calculations with other numerical methods were performedTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaUniverza v Mariboru, Fakulteta za gradbeništvo