Hybrid tuned center-difference-WENO method for large eddy simulations in the presence of strong shocks

We develop a tuned center-difference (TCD) scheme optimized for large-eddy simulations (LES) using a method proposed by Ghosal. For LES of weakly compressible decaying turbulence, these optimized stencils are shown to provide superior performance when compared to higher-order centered schemes with t...

Full description

Saved in:
Bibliographic Details
Published in:Journal of computational physics 2004-03, Vol.194 (2), p.435-450
Main Authors: Hill, D.J, Pullin, D.I
Format: Article
Language:English
Subjects:
Center difference
Compressible turbulence
Computational techniques
Exact sciences and technology
Hybrid methods
LES
Mathematical methods in physics
Physics
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c465t-3616a55ce403ca2b157cce75138d434404a91911e25569bd2d2bb611b23d11f13
cites cdi_FETCH-LOGICAL-c465t-3616a55ce403ca2b157cce75138d434404a91911e25569bd2d2bb611b23d11f13
container_end_page 450
container_issue 2
container_start_page 435
container_title Journal of computational physics
container_volume 194
creator Hill, D.J
Pullin, D.I
description We develop a tuned center-difference (TCD) scheme optimized for large-eddy simulations (LES) using a method proposed by Ghosal. For LES of weakly compressible decaying turbulence, these optimized stencils are shown to provide superior performance when compared to higher-order centered schemes with the same stencil width. A hybrid method combining the TCD stencil with a weighted essentially non-oscillatory (WENO) method is then constructed for use in the LES of strongly compressible, shock-driven flows. The user-specified, optimum WENO weights are chosen to match those of the TCD scheme. It is expected that these weights will be achieved automatically in regions of smooth flow away from shocks, but in practice a switch is found to be necessary. The hybrid TCD–WENO scheme is shown to work well for unsteady gas-dynamic flows in one and two dimensions.
doi_str_mv 10.1016/j.jcp.2003.07.032
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_28210411</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S002199910300490X</els_id><sourcerecordid>28210411</sourcerecordid><originalsourceid>FETCH-LOGICAL-c465t-3616a55ce403ca2b157cce75138d434404a91911e25569bd2d2bb611b23d11f13</originalsourceid><addsrcrecordid>eNp9kEFv1DAQhS0EEkvhB3DzBW4JM06cbMQJVYUiVe0FxNFy7HHXSzZePF6k_fck2krceprL997TfEK8R6gRsPu0r_fuWCuApoa-hka9EBuEASrVY_dSbAAUVsMw4GvxhnkPAFvdbjci3J7HHL0sp5m8dDQXypWPIVCm2VH16-b-QR6o7JKXIWU52fxIkrw_S46H02RLTDPLOMuyI3nMxGtMpiC55DQ_St4l95vfilfBTkzvnu6V-Pn15sf1bXX38O379Ze7yrWdLlXTYWe1dtRC46waUffOUa-x2fq2aVto7YADIimtu2H0yqtx7BBH1XjEgM2V-HjpPeb050RczCGyo2myM6UTG7VVCC2uIF5AlxNzpmCOOR5sPhsEsxo1e7MYNatRA71ZjC6ZD0_llp2dQrazi_w_qDulQPcL9_nC0fLp30jZsIurFh8zuWJ8is-s_APosYsj</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>28210411</pqid></control><display><type>article</type><title>Hybrid tuned center-difference-WENO method for large eddy simulations in the presence of strong shocks</title><source>ScienceDirect Journals</source><creator>Hill, D.J ; Pullin, D.I</creator><creatorcontrib>Hill, D.J ; Pullin, D.I</creatorcontrib><description>We develop a tuned center-difference (TCD) scheme optimized for large-eddy simulations (LES) using a method proposed by Ghosal. For LES of weakly compressible decaying turbulence, these optimized stencils are shown to provide superior performance when compared to higher-order centered schemes with the same stencil width. A hybrid method combining the TCD stencil with a weighted essentially non-oscillatory (WENO) method is then constructed for use in the LES of strongly compressible, shock-driven flows. The user-specified, optimum WENO weights are chosen to match those of the TCD scheme. It is expected that these weights will be achieved automatically in regions of smooth flow away from shocks, but in practice a switch is found to be necessary. The hybrid TCD–WENO scheme is shown to work well for unsteady gas-dynamic flows in one and two dimensions.</description><identifier>ISSN: 0021-9991</identifier><identifier>EISSN: 1090-2716</identifier><identifier>DOI: 10.1016/j.jcp.2003.07.032</identifier><language>eng</language><publisher>Amsterdam: Elsevier Inc</publisher><subject>Center difference ; Compressible turbulence ; Computational techniques ; Exact sciences and technology ; Hybrid methods ; LES ; Mathematical methods in physics ; Physics</subject><ispartof>Journal of computational physics, 2004-03, Vol.194 (2), p.435-450</ispartof><rights>2003</rights><rights>2004 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c465t-3616a55ce403ca2b157cce75138d434404a91911e25569bd2d2bb611b23d11f13</citedby><cites>FETCH-LOGICAL-c465t-3616a55ce403ca2b157cce75138d434404a91911e25569bd2d2bb611b23d11f13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=15622057$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Hill, D.J</creatorcontrib><creatorcontrib>Pullin, D.I</creatorcontrib><title>Hybrid tuned center-difference-WENO method for large eddy simulations in the presence of strong shocks</title><title>Journal of computational physics</title><description>We develop a tuned center-difference (TCD) scheme optimized for large-eddy simulations (LES) using a method proposed by Ghosal. For LES of weakly compressible decaying turbulence, these optimized stencils are shown to provide superior performance when compared to higher-order centered schemes with the same stencil width. A hybrid method combining the TCD stencil with a weighted essentially non-oscillatory (WENO) method is then constructed for use in the LES of strongly compressible, shock-driven flows. The user-specified, optimum WENO weights are chosen to match those of the TCD scheme. It is expected that these weights will be achieved automatically in regions of smooth flow away from shocks, but in practice a switch is found to be necessary. The hybrid TCD–WENO scheme is shown to work well for unsteady gas-dynamic flows in one and two dimensions.</description><subject>Center difference</subject><subject>Compressible turbulence</subject><subject>Computational techniques</subject><subject>Exact sciences and technology</subject><subject>Hybrid methods</subject><subject>LES</subject><subject>Mathematical methods in physics</subject><subject>Physics</subject><issn>0021-9991</issn><issn>1090-2716</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNp9kEFv1DAQhS0EEkvhB3DzBW4JM06cbMQJVYUiVe0FxNFy7HHXSzZePF6k_fck2krceprL997TfEK8R6gRsPu0r_fuWCuApoa-hka9EBuEASrVY_dSbAAUVsMw4GvxhnkPAFvdbjci3J7HHL0sp5m8dDQXypWPIVCm2VH16-b-QR6o7JKXIWU52fxIkrw_S46H02RLTDPLOMuyI3nMxGtMpiC55DQ_St4l95vfilfBTkzvnu6V-Pn15sf1bXX38O379Ze7yrWdLlXTYWe1dtRC46waUffOUa-x2fq2aVto7YADIimtu2H0yqtx7BBH1XjEgM2V-HjpPeb050RczCGyo2myM6UTG7VVCC2uIF5AlxNzpmCOOR5sPhsEsxo1e7MYNatRA71ZjC6ZD0_llp2dQrazi_w_qDulQPcL9_nC0fLp30jZsIurFh8zuWJ8is-s_APosYsj</recordid><startdate>20040301</startdate><enddate>20040301</enddate><creator>Hill, D.J</creator><creator>Pullin, D.I</creator><general>Elsevier Inc</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20040301</creationdate><title>Hybrid tuned center-difference-WENO method for large eddy simulations in the presence of strong shocks</title><author>Hill, D.J ; Pullin, D.I</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c465t-3616a55ce403ca2b157cce75138d434404a91911e25569bd2d2bb611b23d11f13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Center difference</topic><topic>Compressible turbulence</topic><topic>Computational techniques</topic><topic>Exact sciences and technology</topic><topic>Hybrid methods</topic><topic>LES</topic><topic>Mathematical methods in physics</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hill, D.J</creatorcontrib><creatorcontrib>Pullin, D.I</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Mechanical &amp; Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of computational physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hill, D.J</au><au>Pullin, D.I</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hybrid tuned center-difference-WENO method for large eddy simulations in the presence of strong shocks</atitle><jtitle>Journal of computational physics</jtitle><date>2004-03-01</date><risdate>2004</risdate><volume>194</volume><issue>2</issue><spage>435</spage><epage>450</epage><pages>435-450</pages><issn>0021-9991</issn><eissn>1090-2716</eissn><abstract>We develop a tuned center-difference (TCD) scheme optimized for large-eddy simulations (LES) using a method proposed by Ghosal. For LES of weakly compressible decaying turbulence, these optimized stencils are shown to provide superior performance when compared to higher-order centered schemes with the same stencil width. A hybrid method combining the TCD stencil with a weighted essentially non-oscillatory (WENO) method is then constructed for use in the LES of strongly compressible, shock-driven flows. The user-specified, optimum WENO weights are chosen to match those of the TCD scheme. It is expected that these weights will be achieved automatically in regions of smooth flow away from shocks, but in practice a switch is found to be necessary. The hybrid TCD–WENO scheme is shown to work well for unsteady gas-dynamic flows in one and two dimensions.</abstract><cop>Amsterdam</cop><pub>Elsevier Inc</pub><doi>10.1016/j.jcp.2003.07.032</doi><tpages>16</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0021-9991
ispartof Journal of computational physics, 2004-03, Vol.194 (2), p.435-450
issn 0021-9991
1090-2716
language eng
recordid cdi_proquest_miscellaneous_28210411
source ScienceDirect Journals
subjects Center difference
Compressible turbulence
Computational techniques
Exact sciences and technology
Hybrid methods
LES
Mathematical methods in physics
Physics
title Hybrid tuned center-difference-WENO method for large eddy simulations in the presence of strong shocks
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T01%3A14%3A34IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Hybrid%20tuned%20center-difference-WENO%20method%20for%20large%20eddy%20simulations%20in%20the%20presence%20of%20strong%20shocks&rft.jtitle=Journal%20of%20computational%20physics&rft.au=Hill,%20D.J&rft.date=2004-03-01&rft.volume=194&rft.issue=2&rft.spage=435&rft.epage=450&rft.pages=435-450&rft.issn=0021-9991&rft.eissn=1090-2716&rft_id=info:doi/10.1016/j.jcp.2003.07.032&rft_dat=%3Cproquest_cross%3E28210411%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c465t-3616a55ce403ca2b157cce75138d434404a91911e25569bd2d2bb611b23d11f13%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=28210411&rft_id=info:pmid/&rfr_iscdi=true