Monolithic Newton-multigrid FEM for the simulation of thixotropic flow problems

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dc.contributor.authorBegum, Naheed
dc.contributor.authorOuazzi, Abderrahim
dc.contributor.authorTurek, Stefan
dc.date.accessioned2022-06-22T08:40:53Z
dc.date.available2022-06-22T08:40:53Z
dc.date.issued2021-12-14
dc.description.abstractThis contribution is concerned with the application of Finite Element Method (FEM) and Newton-Multigrid solvers to simulate thixotropic flows. The thixotropic stress dependent on material microstructure is incorporated via viscosity approach into generalized Navier-Stokes equations. The full system of equations is solved in a monolithic framework based on Newton-Multigrid FEM Solver. The developed solver is used to analyse the thixotropic viscoplastic flow problem in 4:1 contraction configuration.en
dc.identifier.urihttp://hdl.handle.net/2003/40970
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-22820
dc.language.isoende
dc.relation.ispartofseriesProceedings in applied mathematics and mechanics;21(1)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subject.ddc510
dc.titleMonolithic Newton-multigrid FEM for the simulation of thixotropic flow problemsen
dc.typeTextde
dc.type.publicationtypearticlede
dcterms.accessRightsopen access
eldorado.dnb.deposittruede
eldorado.secondarypublicationtruede
eldorado.secondarypublication.primarycitationBegum, N., Ouazzi, A. and Turek, S. (2021), Monolithic Newton-multigrid FEM for the simulation of thixotropic flow problems. Proc. Appl. Math. Mech., 21: e202100019. https://doi.org/10.1002/pamm.202100019de
eldorado.secondarypublication.primaryidentifierhttps://doi.org/10.1002/pamm.202100019de

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Lehrstuhl III Angewandte Mathematik und Numerik