Comparison of sharp and smoothed interface methods for simulation of particulate flows. I: Fluid structure interaction for moderate Reynolds numbers

DOI10.1016/j.compfluid.2016.09.004zbMath1390.76599OpenAlexW2519538338MaRDI QIDQ1647130

H. S. Udaykumar, Fazlolah Mohaghegh

Publication date: 26 June 2018

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

Full work available at URL: https://doi.org/10.1016/j.compfluid.2016.09.004

zbMATH Keywords

immersed boundary methodsharp interface methodpressure oscillationssmoothed profile methodloosely coupled fluid structure interaction

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) 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 (8)

An improved ghost-cell sharp interface immersed boundary method with direct forcing for particle laden flows ⋮ A fictitious domain method with distributed Lagrange multipliers on adaptive quad/octrees for the direct numerical simulation of particle-laden flows ⋮ An immersed boundary method for flows with dense particle suspensions ⋮ Comparison of sharp and smoothed interface methods for simulation of particulate flows. I: Fluid structure interaction for moderate Reynolds numbers ⋮ Comparison of sharp and smoothed interface methods for simulation of particulate flows. II: Inertial and added mass effects ⋮ A spectral-element/Fourier smoothed profile method for large-eddy simulations of complex VIV problems ⋮ A combined immersed boundary and discrete unified gas kinetic scheme for particle-fluid flows ⋮ 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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