On the distributed Lagrange multiplier/fictitious domain method for rigid‐particle‐laden flows: a proposition for an alternative formulation of the Lagrange multipliers

DOI10.1002/fld.2729zbMath1412.76096OpenAlexW1905517777MaRDI QIDQ5376795

Stergios G. Yiantsios

Publication date: 20 May 2019

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.2729

zbMATH Keywords

Lagrange multipliersfinite element methoddirect numerical simulationfictitious domainflow through sphere arrayssuspension sedimentation

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Suspensions (76T20)

Related Items (3)

Accuracy of finite volume/staggered grid distributed Lagrange multiplier/fictitious domain simulations of particulate flows ⋮ An extension of the immersed boundary method based on the distributed Lagrange multiplier approach ⋮ Particle-scale computational approaches to model dry and saturated granular flows of non-Brownian, non-cohesive, and non-spherical rigid bodies

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