Immersed boundary finite elements for 3D flow simulations in twin-screw extruders

DOI10.1016/j.compfluid.2012.06.025zbMath1290.76092OpenAlexW1983852805MaRDI QIDQ2016370

Florin Ilinca, Jean-François Hétu

Publication date: 20 June 2014

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2012.06.025

zbMATH Keywords

finite elementsimmersed boundary methodbody conformal enrichmentnon-body-conformal meshtwin-screw extruders

Mathematics Subject Classification ID

Stokes and related (Oseen, etc.) flows (76D07) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Boundary element methods applied to problems in fluid mechanics (76M15) Finite element methods applied to problems in fluid mechanics (76M10) Parallel numerical computation (65Y05)

Related Items (6)

Development of a high-order continuous Galerkin sharp-interface immersed boundary method and its application to incompressible flow problems ⋮ Development and validation of a stabilized immersed boundary CFD model for freezing and melting with natural convection ⋮ Boundary-conforming finite element methods for twin-screw extruders using spline-based parameterization techniques ⋮ Numerical simulation of 2D unsteady shear-thinning non-Newtonian incompressible fluid in screw extruder with fictitious domain method ⋮ USNCCM-11: computational fluid mechanics for free and moving boundary problems ⋮ Boundary-conforming finite element methods for twin-screw extruders: unsteady -- temperature-dependent -- non-Newtonian simulations

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