2026-04-13T13:28:17Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/1777022025-07-22T18:17:48Zcom_2072_1033col_2072_452951

00925njm 22002777a 4500 dc Paneque Linares, Xavier author 2014-06 It is well known that boundary layer effects cannot be adequately represented on a coarse mesh. Resolving this local phenomena requires either increased mesh refinement as well as a higher computational cost. In the following work, an analytic enrichment of the finite element method will be introduced. In the proposed method, knowledge about the nature of the solution is built into the local approximation leading to a high degree of accuracy, and greatly improved efficiency avoiding a mesh refinement. Àrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids Finite element method Computational fluid dynamics Elements finits, Mètode dels Dinàmica de fluids computacional Study of the improvements in the embedded methodology for the fluid computation