Adaptive non-conformal mesh refinement and extended finite element method for viscous flow inside complex moving geometries

DOI10.1002/fld.2595zbMath1426.76256OpenAlexW1794314248WikidataQ105957946 ScholiaQ105957946MaRDI QIDQ2884016

Arash Sarhangi Fard, N. M. H. Famili, Martien A. Hulsen, Han E. H. Meijer, Patrick D. Anderson

Publication date: 14 May 2012

Published in: International Journal for Numerical Methods in Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/fld.2595

zbMATH Keywords

fictitious domain methodmesh refinementextended finite element methodtwin-screw extruderflow field simulation

Mathematics Subject Classification ID

Non-Newtonian fluids (76A05) Finite element methods applied to problems in fluid mechanics (76M10)

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An overlapping domain technique coupling spectral and finite elements for fluid flow, Eigenmode analysis of advective-diffusive transport by the compact mapping method, Boundary-conforming finite element methods for twin-screw extruders using spline-based parameterization techniques, Accelerated boundary integral method for multiphase flow in non-periodic geometries, \(C^1\) continuous \(h\)-adaptive least-squares spectral element method for phase-field models, 3-D local mesh refinement XFEM with variable-node hexahedron elements for extraction of stress intensity factors of straight and curved planar cracks, Boundary-conforming finite element methods for twin-screw extruders: unsteady -- temperature-dependent -- non-Newtonian simulations

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