Analysis and approximation of a fractional Laplacian-based closure model for turbulent flows and its connection to Richardson pair dispersion

DOI10.1016/j.camwa.2017.06.035zbMath1409.76061arXiv1611.05096OpenAlexW2553834093MaRDI QIDQ1732465

Nan Jiang, Feifei Xu, Max D. Gunzburger

Publication date: 25 March 2019

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1611.05096

zbMATH Keywords

Navier-Stokes equationsfinite elementsturbulence modelingfractional Laplaciansnonlocal closureRichardson pair dispersion

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Navier-Stokes equations for incompressible viscous fluids (76D05) Direct numerical and large eddy simulation of turbulence (76F65) 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) Fractional partial differential equations (35R11)

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Uses Software

• LAPACK

Cites Work

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