Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200499413> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W4200499413 abstract "In this computational study, stabilized finite element solutions of convection-dominated steady linear reaction-convection-diffusion equations are examined. Although the standard Galerkin finite element method (GFEM) is one of the most robust, efficient, and reliable methods for many engineering simulations, it suffers from instability issues in solving convection-dominated problems. To this end, this work deals with a stabilized version of the standard GFEM, called the streamline-upwind/Petrov-Galerkin (SUPG) formulation, to overcome the instability issues in solving such problems. The stabilized formulation is further supplemented with YZβ shock-capturing to provide additional stability around sharp gradients. A comprehensive set of test computations is provided to compare the results obtained by using the GFEM, SUPG, and SUPG-YZβ formulations. It is observed that the GFEM solutions involve spurious oscillations for smaller values of the diffusion parameter, as expected. These oscillations are significantly eliminated when the SUPG formulation is employed. It is also seen that the SUPG-YZβ formulation provides better solution profiles near steep gradients, in general." @default.
- W4200499413 created "2021-12-31" @default.
- W4200499413 creator A5017077810 @default.
- W4200499413 creator A5041574459 @default.
- W4200499413 creator A5047608967 @default.
- W4200499413 date "2021-12-19" @default.
- W4200499413 modified "2023-09-27" @default.
- W4200499413 title "SUPG-YZβ formulation for solving convection-dominated steady linear reaction-convection-diffusion equations" @default.
- W4200499413 doi "https://doi.org/10.22541/au.163989750.01851445/v1" @default.
- W4200499413 hasPublicationYear "2021" @default.
- W4200499413 type Work @default.
- W4200499413 citedByCount "0" @default.
- W4200499413 crossrefType "posted-content" @default.
- W4200499413 hasAuthorship W4200499413A5017077810 @default.
- W4200499413 hasAuthorship W4200499413A5041574459 @default.
- W4200499413 hasAuthorship W4200499413A5047608967 @default.
- W4200499413 hasBestOaLocation W42004994131 @default.
- W4200499413 hasConcept C105795698 @default.
- W4200499413 hasConcept C10899652 @default.
- W4200499413 hasConcept C11413529 @default.
- W4200499413 hasConcept C121332964 @default.
- W4200499413 hasConcept C134306372 @default.
- W4200499413 hasConcept C135628077 @default.
- W4200499413 hasConcept C17456955 @default.
- W4200499413 hasConcept C186899397 @default.
- W4200499413 hasConcept C207821765 @default.
- W4200499413 hasConcept C2778540877 @default.
- W4200499413 hasConcept C28826006 @default.
- W4200499413 hasConcept C33923547 @default.
- W4200499413 hasConcept C45374587 @default.
- W4200499413 hasConcept C57879066 @default.
- W4200499413 hasConcept C69357855 @default.
- W4200499413 hasConcept C97256817 @default.
- W4200499413 hasConcept C97355855 @default.
- W4200499413 hasConceptScore W4200499413C105795698 @default.
- W4200499413 hasConceptScore W4200499413C10899652 @default.
- W4200499413 hasConceptScore W4200499413C11413529 @default.
- W4200499413 hasConceptScore W4200499413C121332964 @default.
- W4200499413 hasConceptScore W4200499413C134306372 @default.
- W4200499413 hasConceptScore W4200499413C135628077 @default.
- W4200499413 hasConceptScore W4200499413C17456955 @default.
- W4200499413 hasConceptScore W4200499413C186899397 @default.
- W4200499413 hasConceptScore W4200499413C207821765 @default.
- W4200499413 hasConceptScore W4200499413C2778540877 @default.
- W4200499413 hasConceptScore W4200499413C28826006 @default.
- W4200499413 hasConceptScore W4200499413C33923547 @default.
- W4200499413 hasConceptScore W4200499413C45374587 @default.
- W4200499413 hasConceptScore W4200499413C57879066 @default.
- W4200499413 hasConceptScore W4200499413C69357855 @default.
- W4200499413 hasConceptScore W4200499413C97256817 @default.
- W4200499413 hasConceptScore W4200499413C97355855 @default.
- W4200499413 hasLocation W42004994131 @default.
- W4200499413 hasOpenAccess W4200499413 @default.
- W4200499413 hasPrimaryLocation W42004994131 @default.
- W4200499413 hasRelatedWork W2130291826 @default.
- W4200499413 hasRelatedWork W2153993208 @default.
- W4200499413 hasRelatedWork W2353574330 @default.
- W4200499413 hasRelatedWork W2369041530 @default.
- W4200499413 hasRelatedWork W2573690637 @default.
- W4200499413 hasRelatedWork W2810026257 @default.
- W4200499413 hasRelatedWork W4210740850 @default.
- W4200499413 hasRelatedWork W4296741730 @default.
- W4200499413 hasRelatedWork W4313680267 @default.
- W4200499413 hasRelatedWork W4366777371 @default.
- W4200499413 isParatext "false" @default.
- W4200499413 isRetracted "false" @default.
- W4200499413 workType "article" @default.