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arXiv · 1809.06558

Implicit LES with high-order H(div)-conforming FEM for incompressible Navier-Stokes flows

Gert Lube·Philipp W. Schroeder
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Abstract

Consider the transient incompressible Navier-Stokes flow at high Reynolds numbers. A high-order H(div)-conforming FEM with pointwise divergence-free dis- crete velocities is applied to implicit large-eddy-simulation in two limit cases: i) decaying turbulence in periodic domains, ii) wall bounded channel flow.

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Gert Lube, Philipp W. Schroeder. 2018-09-18. Implicit LES with high-order H(div)-conforming FEM for incompressible Navier-Stokes flows. https://arxiv.org/abs/1809.06558

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