Effect of grid sensitivity on the performance of wall adapting SGS models for LES of swirling and separating-reattaching flows

DOI10.1016/J.CAMWA.2019.03.038zbMath1442.65239arXiv2102.09147OpenAlexW2930547300WikidataQ128092409 ScholiaQ128092409MaRDI QIDQ2203262

Ashoke De, Nitish Arya

Publication date: 5 October 2020

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

Full work available at URL: https://arxiv.org/abs/2102.09147

zbMATH Keywords

LESseparating-reattaching flowsWALEdynamic smagorinskydynamic WALE

Mathematics Subject Classification ID

Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50)

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Cites Work

• On the effect of numerical errors in large eddy simulations of turbulent flows
• An attempt to assess the quality of large eddy simulations in the context of implicit filtering
• A low-diffusion flux-splitting scheme for Navier-Stokes calculations
• Assessment of subgrid-scale modeling for large-eddy simulation of a spatially-evolving compressible turbulent boundary layer
• Subgrid-scale stress modelling based on the square of the velocity gradient tensor
• Axisymmetric vortex breakdown Part 1. Confined swirling flow
• Large eddy simulation and experimental studies of a confined turbulent swirling flow
• A framework for predicting accuracy limitations in large-eddy simulation
• A dynamic subgrid-scale eddy viscosity model
• Direct numerical simulation of turbulent flow over a backward-facing step
• Preconditioning applied to variable and constant density flows

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