{"id":"https://openalex.org/W2160383679","doi":"https://doi.org/10.1155/2014/313201","title":"Direct Numerical Simulation of Twin Swirling Flow Jets: Effect of Vortex-Vortex Interaction on Turbulence Modification","display_name":"Direct Numerical Simulation of Twin Swirling Flow Jets: Effect of Vortex-Vortex Interaction on Turbulence Modification","publication_year":2014,"publication_date":"2014-07-09","ids":{"openalex":"https://openalex.org/W2160383679","doi":"https://doi.org/10.1155/2014/313201","mag":"2160383679"},"language":"en","primary_location":{"id":"doi:10.1155/2014/313201","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/313201","pdf_url":"https://downloads.hindawi.com/archive/2014/313201.pdf","source":{"id":"https://openalex.org/S4210193725","display_name":"Journal of Computational Engineering","issn_l":"2314-6443","issn":["2314-6443","2356-7260"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/archive/2014/313201.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110014372","display_name":"Wenkai Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenkai Xu","raw_affiliation_strings":["College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing 102249, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing 102249, China","institution_ids":["https://openalex.org/I204553293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022803249","display_name":"Nan Gui","orcid":"https://orcid.org/0000-0003-4731-3082"},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Nan Gui","raw_affiliation_strings":["College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing 102249, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing 102249, China","institution_ids":["https://openalex.org/I204553293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070372620","display_name":"Liang Ge","orcid":"https://orcid.org/0000-0003-4549-6946"},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Ge","raw_affiliation_strings":["College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing 102249, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing 102249, China","institution_ids":["https://openalex.org/I204553293"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020238404","display_name":"Jie Yan","orcid":"https://orcid.org/0000-0002-5138-5655"},"institutions":[{"id":"https://openalex.org/I194716290","display_name":"China Academy of Space Technology","ror":"https://ror.org/025397a59","country_code":"CN","type":"government","lineage":["https://openalex.org/I194716290","https://openalex.org/I2802615301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Yan","raw_affiliation_strings":["China Academy of Space Technology, Beijing 10094, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Academy of Space Technology, Beijing 10094, China","institution_ids":["https://openalex.org/I194716290"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5022803249"],"corresponding_institution_ids":["https://openalex.org/I204553293"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.14763383,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"2014","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10553","display_name":"Combustion and flame dynamics","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11008","display_name":"Aerodynamics and Acoustics in Jet Flows","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/turbulence","display_name":"Turbulence","score":0.8098418712615967},{"id":"https://openalex.org/keywords/vortex","display_name":"Vortex","score":0.7626066207885742},{"id":"https://openalex.org/keywords/turbulence-kinetic-energy","display_name":"Turbulence kinetic energy","score":0.6031607389450073},{"id":"https://openalex.org/keywords/direct-numerical-simulation","display_name":"Direct numerical simulation","score":0.5943678021430969},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.49092844128608704},{"id":"https://openalex.org/keywords/reynolds-number","display_name":"Reynolds number","score":0.45231643319129944},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.3748168647289276}],"concepts":[{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.8098418712615967},{"id":"https://openalex.org/C140820882","wikidata":"https://www.wikidata.org/wiki/Q732722","display_name":"Vortex","level":2,"score":0.7626066207885742},{"id":"https://openalex.org/C15476950","wikidata":"https://www.wikidata.org/wiki/Q7854776","display_name":"Turbulence kinetic energy","level":3,"score":0.6031607389450073},{"id":"https://openalex.org/C18533594","wikidata":"https://www.wikidata.org/wiki/Q1227572","display_name":"Direct numerical simulation","level":4,"score":0.5943678021430969},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.49092844128608704},{"id":"https://openalex.org/C182748727","wikidata":"https://www.wikidata.org/wiki/Q178932","display_name":"Reynolds number","level":3,"score":0.45231643319129944},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.3748168647289276}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1155/2014/313201","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/313201","pdf_url":"https://downloads.hindawi.com/archive/2014/313201.pdf","source":{"id":"https://openalex.org/S4210193725","display_name":"Journal of Computational Engineering","issn_l":"2314-6443","issn":["2314-6443","2356-7260"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1155/2014/313201","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/313201","pdf_url":"https://downloads.hindawi.com/archive/2014/313201.pdf","source":{"id":"https://openalex.org/S4210193725","display_name":"Journal of Computational Engineering","issn_l":"2314-6443","issn":["2314-6443","2356-7260"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Engineering","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2647380155","display_name":null,"funder_award_id":"51106180","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4845976798","display_name":null,"funder_award_id":"2013M540964","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5352138849","display_name":null,"funder_award_id":"2013M540964","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G5498955463","display_name":null,"funder_award_id":"51106180","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2160383679.pdf","grobid_xml":"https://content.openalex.org/works/W2160383679.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1964250945","https://openalex.org/W1965399607","https://openalex.org/W1967963933","https://openalex.org/W1973415108","https://openalex.org/W1983448013","https://openalex.org/W1990183766","https://openalex.org/W1992168584","https://openalex.org/W1997469435","https://openalex.org/W1997815093","https://openalex.org/W1999147552","https://openalex.org/W2004554290","https://openalex.org/W2013159986","https://openalex.org/W2021953444","https://openalex.org/W2023054256","https://openalex.org/W2036274724","https://openalex.org/W2043848806","https://openalex.org/W2045267635","https://openalex.org/W2062626060","https://openalex.org/W2070181911","https://openalex.org/W2072118528","https://openalex.org/W2074687918","https://openalex.org/W2080675731","https://openalex.org/W2103606462","https://openalex.org/W2117069901","https://openalex.org/W2152147626","https://openalex.org/W2155063149","https://openalex.org/W2232608098","https://openalex.org/W2322836152","https://openalex.org/W4245720376"],"related_works":["https://openalex.org/W2317922863","https://openalex.org/W2017893921","https://openalex.org/W2090709345","https://openalex.org/W2082223167","https://openalex.org/W1993632358","https://openalex.org/W2742226035","https://openalex.org/W2115664829","https://openalex.org/W2298720437","https://openalex.org/W3113875928","https://openalex.org/W2005431795"],"abstract_inverted_index":{"A":[0],"direct":[1],"numerical":[2],"simulation":[3],"(DNS)":[4],"was":[5],"carried":[6],"out":[7],"to":[8,75,82],"study":[9],"twin":[10,129],"swirling":[11,78,130],"jets":[12],"which":[13,102],"are":[14,55,80,98,121],"issued":[15],"from":[16],"two":[17],"parallel":[18],"nozzles":[19],"at":[20],"a":[21,76,133,140],"Reynolds":[22],"number":[23],"of":[24,35,49,59,62,86,105,142,150,159,174],"<mml:math":[25,36],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[26,37],"id=\"M1\"><mml:mtext>R</mml:mtext><mml:mtext>e</mml:mtext><mml:mo>":[27],"</mml:mo><mml:mo>=</mml:mo><mml:mo>":[28,39],"</mml:mo><mml:mn":[29,40],"fontstyle=\"italic\">5000</mml:mn></mml:math>":[30],"and":[31,43,52,70,115,148],"three":[32],"swirl":[33,154],"levels":[34],"id=\"M2\"><mml:mi>S</mml:mi><mml:mo>":[38],"fontstyle=\"italic\">0.68</mml:mn></mml:math>,":[41],"1.08,":[42],"1.42,":[44],"respectively.":[45],"The":[46,57,146,157],"basic":[47],"structures":[48],"vortex-vortex":[50,87,137],"interaction":[51,88,138,151],"temporal":[53],"evolution":[54],"illustrated.":[56],"characteristics":[58,120],"axial":[60],"variation":[61],"turbulent":[63,96,113,116,175],"fluctuation":[64,114],"velocities,":[65],"in":[66,73],"both":[67],"the":[68,84,93,103,109,128,172],"near":[69],"far":[71],"field,":[72],"comparison":[74],"single":[77],"jet,":[79],"shown":[81],"explore":[83],"effects":[85],"on":[89,153],"turbulence":[90,106],"modifications.":[91],"Moreover,":[92],"second":[94],"order":[95],"fluctuations":[97],"also":[99],"shown,":[100],"by":[101,163,181],"modification":[104,158],"associated":[107],"with":[108],"coherent":[110],"or":[111],"correlated":[112],"kinetic":[117,176],"energy":[118,177],"transport":[119],"clearly":[122],"indicated.":[123],"It":[124],"is":[125,178],"found":[126],"that":[127],"flow":[131],"has":[132],"fairly":[134],"strong":[135,182],"localized":[136],"between":[139],"pair":[141],"inversely":[143],"rotated":[144],"vortices.":[145],"location":[147],"strength":[149],"depend":[152],"level":[155],"greatly.":[156],"vortex":[160,183],"takes":[161],"place":[162],"transforming":[164],"large-scale":[165],"vortices":[166],"into":[167],"complex":[168],"small":[169],"ones,":[170],"whereas":[171],"modulation":[173],"continuously":[179],"augmented":[180],"modification.":[184]},"counts_by_year":[{"year":2020,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
