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A low-numerical dissipation, patch-based adaptive-mesh-refinement method for large-eddy simulation of compressible flows

Pantano, C. and Deiterding, R. and Hill, D. J. and Pullin, D. I. (2006) A low-numerical dissipation, patch-based adaptive-mesh-refinement method for large-eddy simulation of compressible flows. Journal of Physics: Conference Series, 46 . pp. 48-52. ISSN 1742-6596. https://resolver.caltech.edu/CaltechAUTHORS:PANjpcs06

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Abstract

This paper describes a hybrid finite-difference method for the large-eddy simulation of compressible flows with low-numerical dissipation and structured adaptive mesh refinement (SAMR). A conservative flux-based approach is described with an explicit centered scheme used in turbulent flow regions while a weighted essentially non-oscillatory (WENO) scheme is employed to capture shocks. Three-dimensional numerical simulations of a Richtmyer-Meshkov instability are presented.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1088/1742-6596/46/1/006DOIUNSPECIFIED
Additional Information:© 2006 IOP Publishing Limited This work was supported by the Advanced Simulation and Computing (ASC) Program under subcontract no. B341492 of DOE contract W-7405-ENG-48. The authors would like to acknowledge the many helpful conversations with P.E. Dimotakis and D.I. Meiron. SciDAC 2006, SCIENTIFIC DISCOVERY THROUGH ADVANCED COMPUTING 25–29 June 2006, Denver, Colorado, USA, Journal of Physics: Conference Series, Volume 46, 2006
Group:GALCIT
Record Number:CaltechAUTHORS:PANjpcs06
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:PANjpcs06
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:5366
Collection:CaltechAUTHORS
Deposited By: Archive Administrator
Deposited On:15 Oct 2006
Last Modified:02 Oct 2019 23:22

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