{"id":"https://openalex.org/W1963606670","doi":"https://doi.org/10.1145/2670473.2670479","title":"Hybrid vortex model for efficiently simulating turbulent smoke","display_name":"Hybrid vortex model for efficiently simulating turbulent smoke","publication_year":2014,"publication_date":"2014-11-30","ids":{"openalex":"https://openalex.org/W1963606670","doi":"https://doi.org/10.1145/2670473.2670479","mag":"1963606670"},"language":"en","primary_location":{"id":"doi:10.1145/2670473.2670479","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2670473.2670479","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and its Applications in Industry","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101626975","display_name":"Zhang Meng","orcid":"https://orcid.org/0000-0002-5889-3783"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Meng Zhang","raw_affiliation_strings":["CUHK"],"affiliations":[{"raw_affiliation_string":"CUHK","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022634842","display_name":"Shiguang Liu","orcid":"https://orcid.org/0000-0003-2353-5318"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiguang Liu","raw_affiliation_strings":["Tianjin University"],"affiliations":[{"raw_affiliation_string":"Tianjin University","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100359489","display_name":"Hanqiu Sun","orcid":"https://orcid.org/0000-0002-3244-4111"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hanqiu Sun","raw_affiliation_strings":["CUHK"],"affiliations":[{"raw_affiliation_string":"CUHK","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056608507","display_name":"Weixin Si","orcid":"https://orcid.org/0000-0002-3289-9714"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Weixin Si","raw_affiliation_strings":["CUHK"],"affiliations":[{"raw_affiliation_string":"CUHK","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026954664","display_name":"Yinling Qian","orcid":"https://orcid.org/0000-0002-3982-5021"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yinling Qian","raw_affiliation_strings":["CUHK"],"affiliations":[{"raw_affiliation_string":"CUHK","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101626975"],"corresponding_institution_ids":["https://openalex.org/I889458895"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.10916652,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"71","last_page":"79"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"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/T11019","display_name":"Image Enhancement Techniques","score":0.9879999756813049,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vortex","display_name":"Vortex","score":0.8799176812171936},{"id":"https://openalex.org/keywords/horseshoe-vortex","display_name":"Horseshoe vortex","score":0.6739953756332397},{"id":"https://openalex.org/keywords/turbulence","display_name":"Turbulence","score":0.5984847545623779},{"id":"https://openalex.org/keywords/vortex-stretching","display_name":"Vortex stretching","score":0.5669749975204468},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.5160543322563171},{"id":"https://openalex.org/keywords/vortex-ring","display_name":"Vortex ring","score":0.5101852416992188},{"id":"https://openalex.org/keywords/starting-vortex","display_name":"Starting vortex","score":0.4901147782802582},{"id":"https://openalex.org/keywords/vorticity","display_name":"Vorticity","score":0.4702904224395752},{"id":"https://openalex.org/keywords/burgers-vortex","display_name":"Burgers vortex","score":0.4197677969932556},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4101431369781494},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.40889182686805725},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.3206147849559784}],"concepts":[{"id":"https://openalex.org/C140820882","wikidata":"https://www.wikidata.org/wiki/Q732722","display_name":"Vortex","level":2,"score":0.8799176812171936},{"id":"https://openalex.org/C176738000","wikidata":"https://www.wikidata.org/wiki/Q17027589","display_name":"Horseshoe vortex","level":4,"score":0.6739953756332397},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.5984847545623779},{"id":"https://openalex.org/C91432469","wikidata":"https://www.wikidata.org/wiki/Q7941936","display_name":"Vortex stretching","level":4,"score":0.5669749975204468},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5160543322563171},{"id":"https://openalex.org/C168475990","wikidata":"https://www.wikidata.org/wiki/Q1030571","display_name":"Vortex ring","level":3,"score":0.5101852416992188},{"id":"https://openalex.org/C141069875","wikidata":"https://www.wikidata.org/wiki/Q7602602","display_name":"Starting vortex","level":4,"score":0.4901147782802582},{"id":"https://openalex.org/C200114574","wikidata":"https://www.wikidata.org/wiki/Q1143513","display_name":"Vorticity","level":3,"score":0.4702904224395752},{"id":"https://openalex.org/C56751440","wikidata":"https://www.wikidata.org/wiki/Q16000060","display_name":"Burgers vortex","level":4,"score":0.4197677969932556},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4101431369781494},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.40889182686805725},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.3206147849559784}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2670473.2670479","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2670473.2670479","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and its Applications in Industry","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.5199999809265137}],"awards":[{"id":"https://openalex.org/G2474186827","display_name":null,"funder_award_id":"61170118, 60803047","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7117006302","display_name":null,"funder_award_id":"416212","funder_id":"https://openalex.org/F4320321592","funder_display_name":"Research Grants Council, University Grants Committee"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320321592","display_name":"Research Grants Council, University Grants Committee","ror":"https://ror.org/00djwmt25"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1549629203","https://openalex.org/W1971591913","https://openalex.org/W1988073861","https://openalex.org/W1994078971","https://openalex.org/W2018451527","https://openalex.org/W2020106379","https://openalex.org/W2037797043","https://openalex.org/W2051000642","https://openalex.org/W2055795991","https://openalex.org/W2056220366","https://openalex.org/W2062393366","https://openalex.org/W2099452464","https://openalex.org/W2116982424","https://openalex.org/W2123415944","https://openalex.org/W2126021337","https://openalex.org/W2160993863","https://openalex.org/W2165939338","https://openalex.org/W2166478562","https://openalex.org/W2169688223","https://openalex.org/W2237109911","https://openalex.org/W2295821368","https://openalex.org/W3025196834","https://openalex.org/W4205293050","https://openalex.org/W4241614188","https://openalex.org/W4242728694","https://openalex.org/W6805695836"],"related_works":["https://openalex.org/W2745215772","https://openalex.org/W2660802634","https://openalex.org/W2090666965","https://openalex.org/W4281677094","https://openalex.org/W1984849204","https://openalex.org/W164802675","https://openalex.org/W2183515140","https://openalex.org/W2576349780","https://openalex.org/W4390789266","https://openalex.org/W353822608"],"abstract_inverted_index":{"Simulating":[0],"fluids":[1],"based":[2],"on":[3,135],"vortex":[4,21,25,27,30,58,79,92,110,145,159,181],"methods":[5],"can":[6,125],"produce":[7,186],"attractive":[8],"visual":[9,103,121,188],"effects":[10],"for":[11,19,97,115,147],"movies,":[12],"games":[13],"and":[14,29,40,64,94,133,192],"virtual":[15],"reality":[16],"systems.":[17],"However,":[18],"any":[20],"method,":[22],"such":[23],"as":[24,46],"filament,":[26],"sheet":[28],"particle,":[31],"it":[32],"is":[33,53],"still":[34],"a":[35],"challenging":[36],"task":[37],"to":[38,137,185],"efficiently":[39],"stably":[41],"simulate":[42],"the":[43,47,57,61,78,86,91,107,128,139,144,154,165,179,187],"high-quality":[44],"smoke,":[45],"motion":[48,146],"of":[49,131,171],"each":[50],"fluid":[51,132],"element":[52],"influenced":[54],"by":[55],"all":[56],"elements":[59],"in":[60,81,84],"simulation":[62,100,118,168],"domain":[63],"different":[65],"method":[66],"has":[67],"its":[68],"certain":[69],"advantages":[70],"or":[71],"limitations.":[72],"In":[73],"this":[74],"paper,":[75],"we":[76,163],"introduce":[77],"filaments":[80,93,157],"grids":[82,88],"scheme,":[83],"which":[85,162],"uniform":[87],"dynamically":[89],"bridge":[90],"smoke":[95,99,117,167],"particles":[96],"efficient":[98,116],"with":[101,119,161,169,190],"fine":[102],"effects.":[104,122],"We":[105,150],"present":[106],"novel":[108],"hybrid":[109,140,180],"model":[111,124,141,182],"that":[112,136,142,178],"employs":[113],"Vortex-in-Cell":[114],"turbulent":[120],"Our":[123,173],"sensibly":[126],"estimate":[127],"turbulence":[129],"status":[130],"base":[134],"utilize":[138],"describes":[143],"more":[148],"efficiency.":[149],"further":[151],"break":[152],"down":[153],"overly":[155],"stretched":[156],"into":[158],"particles,":[160],"obtain":[164],"stable":[166,193],"diffusion":[170],"vorticity.":[172],"experimental":[174],"results":[175],"have":[176],"showed":[177],"are":[183],"enabled":[184],"plausibility":[189],"effective":[191],"performance.":[194]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
