A partitioned fully explicit Lagrangian finite element method for highly nonlinear fluid-structure interaction problems

DOI10.1002/nme.5602zbMATH Open1548.76128MaRDI QIDQ6557585

Victor Andrei Oancea, O. Bettinotti, A. Kurkchubasche, Umberto Perego, S. Meduri, Massimiliano Cremonesi

Publication date: 18 June 2024

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

zbMATH Keywords

Lagrangian formulationfluid structure interactionexplicit dynamicscosimulationexplicit couplingparticle finite element method (PFEM)

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Finite element methods applied to problems in fluid mechanics (76M10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics (76N10)

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Related Items (3)

An efficient runtime mesh smoothing technique for 3D explicit Lagrangian free-surface fluid flow simulations ⋮ A hybrid Lagrangian-Eulerian particle finite element method for free-surface and fluid-structure interaction problems ⋮ Particle virtual element method (PVEM): an agglomeration technique for mesh optimization in explicit Lagrangian free-surface fluid modelling

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