Onset of nonlinearity in oscillatory flow through a hexagonal sphere pack

DOI10.1017/jfm.2022.496OpenAlexW4283762331WikidataQ114118085 ScholiaQ114118085MaRDI QIDQ5087751

Lukas Unglehrt, Michael Manhart

Publication date: 1 July 2022

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/jfm.2022.496

zbMATH Keywords

asymptotic solutionincompressible Navier-Stokes equationsdimensional analysisporous medium flowRunge-Kutta temporal discretizationsecond-order finite volume spatial discretizationtriple periodic boundary condition

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Flows in porous media; filtration; seepage (76S05) Finite difference methods applied to problems in fluid mechanics (76M20) Asymptotic methods, singular perturbations applied to problems in fluid mechanics (76M45) Finite volume methods applied to problems in fluid mechanics (76M12) Dimensional analysis and similarity applied to problems in fluid mechanics (76M55)

Related Items (2)

Decomposition of the drag force in steady and oscillatory flow through a hexagonal sphere pack ⋮ A model for the dissipation rate in linear unsteady flow through porous media

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