An extended algebraic variational multiscale-multigrid-multifractal method (XAVM\(^4\)) for large-eddy simulation of turbulent two-phase flow

DOI10.1016/j.jcp.2018.01.013zbMath1383.76292OpenAlexW2747722281MaRDI QIDQ1708998

Wolfgang A. Wall, Volker Gravemeier, Ursula Rasthofer

Publication date: 27 March 2018

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2018.01.013

zbMATH Keywords

variational multiscale methodextended finite element methodlarge-eddy simulationturbulent two-phase flowmultifractal subgrid-scale modelingturbulent bubbly channel flow

Mathematics Subject Classification ID

Direct numerical and large eddy simulation of turbulence (76F65) Finite element methods applied to problems in fluid mechanics (76M10) Liquid-gas two-phase flows, bubbly flows (76T10) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55)

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Comparing the convected level-set and the Allen-Cahn phase-field methods in AMR/C simulations of two-phase flows ⋮ Coupled and uncoupled dynamic mode decomposition in multi-compartmental systems with applications to epidemiological and additive manufacturing problems ⋮ Bayesian assessment of uncertainty in viscosity closure models for turbidity currents computations ⋮ Recent developments in variational multiscale methods for large-eddy simulation of turbulent flow ⋮ Turbulent kinetic dissipation analysis for residual-based large eddy simulation of incompressible turbulent flow by variational multiscale method ⋮ 2D residual-based LES of flow around a pipeline close to a flat seabed

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