{"id":"https://openalex.org/W2736399593","doi":"https://doi.org/10.1145/3099564.3099578","title":"A micropolar material model for turbulent SPH fluids","display_name":"A micropolar material model for turbulent SPH fluids","publication_year":2017,"publication_date":"2017-07-26","ids":{"openalex":"https://openalex.org/W2736399593","doi":"https://doi.org/10.1145/3099564.3099578","mag":"2736399593"},"language":"en","primary_location":{"id":"doi:10.1145/3099564.3099578","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3099564.3099578","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGGRAPH / Eurographics Symposium on Computer Animation","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://discovery.ucl.ac.uk/10056697/1/BKKW17.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059492138","display_name":"Jan Bender","orcid":"https://orcid.org/0000-0002-1908-4027"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Jan Bender","raw_affiliation_strings":["RWTH Aachen University"],"affiliations":[{"raw_affiliation_string":"RWTH Aachen University","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065254621","display_name":"Dan Koschier","orcid":"https://orcid.org/0000-0002-2376-9475"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dan Koschier","raw_affiliation_strings":["RWTH Aachen University"],"affiliations":[{"raw_affiliation_string":"RWTH Aachen University","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054305575","display_name":"Tassilo Kugelstadt","orcid":"https://orcid.org/0000-0001-6003-6388"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tassilo Kugelstadt","raw_affiliation_strings":["RWTH Aachen University"],"affiliations":[{"raw_affiliation_string":"RWTH Aachen University","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088159613","display_name":"Marcel Weiler","orcid":"https://orcid.org/0000-0002-9416-8079"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marcel Weiler","raw_affiliation_strings":["TU Darmstadt"],"affiliations":[{"raw_affiliation_string":"TU Darmstadt","institution_ids":["https://openalex.org/I31512782"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5059492138"],"corresponding_institution_ids":["https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":2.2221,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.86892969,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11694","display_name":"Fluid Dynamics Simulations and Interactions","score":0.9998999834060669,"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/T11694","display_name":"Fluid Dynamics Simulations and Interactions","score":0.9998999834060669,"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/T11751","display_name":"Lattice Boltzmann Simulation Studies","score":0.9966999888420105,"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/T11382","display_name":"Fluid Dynamics and Heat Transfer","score":0.9911999702453613,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/inviscid-flow","display_name":"Inviscid flow","score":0.8431593775749207},{"id":"https://openalex.org/keywords/dissipative-system","display_name":"Dissipative system","score":0.6620611548423767},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.6125550270080566},{"id":"https://openalex.org/keywords/smoothed-particle-hydrodynamics","display_name":"Smoothed-particle hydrodynamics","score":0.6101574897766113},{"id":"https://openalex.org/keywords/turbulence","display_name":"Turbulence","score":0.578199565410614},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.5745964050292969},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5585042834281921},{"id":"https://openalex.org/keywords/vortex","display_name":"Vortex","score":0.4546424150466919},{"id":"https://openalex.org/keywords/vorticity","display_name":"Vorticity","score":0.4333195686340332},{"id":"https://openalex.org/keywords/computational-fluid-dynamics","display_name":"Computational fluid dynamics","score":0.41435766220092773}],"concepts":[{"id":"https://openalex.org/C86252789","wikidata":"https://www.wikidata.org/wiki/Q2247765","display_name":"Inviscid flow","level":2,"score":0.8431593775749207},{"id":"https://openalex.org/C99692599","wikidata":"https://www.wikidata.org/wiki/Q596577","display_name":"Dissipative system","level":2,"score":0.6620611548423767},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.6125550270080566},{"id":"https://openalex.org/C122564879","wikidata":"https://www.wikidata.org/wiki/Q733073","display_name":"Smoothed-particle hydrodynamics","level":2,"score":0.6101574897766113},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.578199565410614},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5745964050292969},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5585042834281921},{"id":"https://openalex.org/C140820882","wikidata":"https://www.wikidata.org/wiki/Q732722","display_name":"Vortex","level":2,"score":0.4546424150466919},{"id":"https://openalex.org/C200114574","wikidata":"https://www.wikidata.org/wiki/Q1143513","display_name":"Vorticity","level":3,"score":0.4333195686340332},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.41435766220092773},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3099564.3099578","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3099564.3099578","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGGRAPH / Eurographics Symposium on Computer Animation","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10056697","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10056697/","pdf_url":"https://discovery.ucl.ac.uk/10056697/1/BKKW17.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In: Spencer, Stephen N and Thomaszewski, Bernhard and Kangkang, Yin, (eds.) Proceedings of the ACM SIGGRAPH / Eurographics Symposium on Computer Animation (SCA '17).    ACM: New York, USA. (2017)     ","raw_type":"Proceedings paper"},{"id":"pmh:oai:publications.rwth-aachen.de:707051","is_oa":false,"landing_page_url":"http://publications.rwth-aachen.de/record/707051","pdf_url":null,"source":{"id":"https://openalex.org/S4306401362","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"New York, New York : ACM Press 8 Seiten (2017). doi:10.1145/3099564.3099578","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10056697","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10056697/","pdf_url":"https://discovery.ucl.ac.uk/10056697/1/BKKW17.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In: Spencer, Stephen N and Thomaszewski, Bernhard and Kangkang, Yin, (eds.) Proceedings of the ACM SIGGRAPH / Eurographics Symposium on Computer Animation (SCA '17).    ACM: New York, USA. (2017)     ","raw_type":"Proceedings paper"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6407266222","display_name":null,"funder_award_id":"BE 5132/3-1","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2736399593.pdf","grobid_xml":"https://content.openalex.org/works/W2736399593.grobid-xml"},"referenced_works_count":53,"referenced_works":["https://openalex.org/W381379432","https://openalex.org/W810216307","https://openalex.org/W1533850059","https://openalex.org/W1587172613","https://openalex.org/W1975052322","https://openalex.org/W1982052400","https://openalex.org/W1984863278","https://openalex.org/W1991543494","https://openalex.org/W1992872965","https://openalex.org/W1994078971","https://openalex.org/W2011581109","https://openalex.org/W2017032799","https://openalex.org/W2017311408","https://openalex.org/W2018451527","https://openalex.org/W2021041911","https://openalex.org/W2028992764","https://openalex.org/W2037504899","https://openalex.org/W2038839102","https://openalex.org/W2041945014","https://openalex.org/W2044602433","https://openalex.org/W2045670663","https://openalex.org/W2049545606","https://openalex.org/W2051000642","https://openalex.org/W2056488183","https://openalex.org/W2061049178","https://openalex.org/W2064376219","https://openalex.org/W2065350307","https://openalex.org/W2066986143","https://openalex.org/W2076331845","https://openalex.org/W2093222011","https://openalex.org/W2099452464","https://openalex.org/W2101378760","https://openalex.org/W2114452485","https://openalex.org/W2115513040","https://openalex.org/W2131444176","https://openalex.org/W2132781885","https://openalex.org/W2132785215","https://openalex.org/W2134380175","https://openalex.org/W2139587236","https://openalex.org/W2143745655","https://openalex.org/W2160993863","https://openalex.org/W2166478562","https://openalex.org/W2167154018","https://openalex.org/W2169688223","https://openalex.org/W2237109911","https://openalex.org/W2294696552","https://openalex.org/W2320917452","https://openalex.org/W2411222750","https://openalex.org/W2514450411","https://openalex.org/W2593993668","https://openalex.org/W3021622851","https://openalex.org/W3103642240","https://openalex.org/W4251051022"],"related_works":["https://openalex.org/W1486213812","https://openalex.org/W2963995572","https://openalex.org/W4379644454","https://openalex.org/W2804509140","https://openalex.org/W3011178584","https://openalex.org/W2118166611","https://openalex.org/W2014215763","https://openalex.org/W2066021295","https://openalex.org/W4255674933","https://openalex.org/W2001045213"],"abstract_inverted_index":{"In":[0,93,114],"this":[1,63],"paper":[2],"we":[3,65,167],"introduce":[4,168],"a":[5,47,50,67,76,103,125,135,156,169,178],"novel":[6,170],"micropolar":[7,68,72,100,142,172],"material":[8,173],"model":[9,74,182],"for":[10,137,174],"the":[11,24,79,96,108,117,147,150],"simulation":[12,200],"of":[13,26,78,111,127],"turbulent":[14,53,165],"inviscid":[15,175],"fluids.":[16,92],"The":[17,71],"governing":[18],"equations":[19],"are":[20,84,144,153],"solved":[21],"by":[22],"using":[23],"concept":[25],"Smoothed":[27],"Particle":[28],"Hydrodynamics":[29],"(SPH).":[30],"As":[31],"already":[32],"investigated":[33],"in":[34,52,57,87,155,197],"previous":[35],"works,":[36],"SPH":[37,199],"fluid":[38,69,73,112],"simulations":[39],"suffer":[40],"from":[41],"numerical":[42],"diffusion":[43],"which":[44,83,129],"leads":[45],"to":[46,90,95,116,163],"lower":[48],"vorticity,":[49],"loss":[51],"details":[54],"and":[55,105,133,146,149,189,202],"finally":[56],"less":[58],"realistic":[59,185],"results.":[60],"To":[61],"solve":[62],"problem":[64],"propose":[66],"model.":[70],"is":[75,162,187,206],"generalization":[77],"classical":[80,97,141],"Navier-Stokes":[81,98],"equations,":[82],"typically":[85],"used":[86],"computer":[88],"graphics":[89],"simulate":[91,164],"contrast":[94],"model,":[99],"fluids":[101,122,176],"have":[102,124],"microstructure":[104],"therefore":[106],"consider":[107],"rotational":[109,151],"motion":[110,152],"particles.":[113],"addition":[115],"linear":[118,188],"velocity":[119],"field":[120,126],"these":[121],"also":[123],"microrotation":[128],"represents":[130],"existing":[131,198],"vortices":[132],"provides":[134],"source":[136],"new":[138],"ones.":[139],"However,":[140],"materials":[143],"viscous":[145],"translational":[148],"coupled":[154],"dissipative":[157],"way":[158],"Since":[159],"our":[160],"goal":[161],"fluids,":[166],"modified":[171],"with":[177],"non-dissipative":[179],"coupling.":[180],"Our":[181],"can":[183,193],"generate":[184],"turbulences,":[186],"angular":[190],"momentum":[191],"conserving,":[192],"be":[194],"easily":[195],"integrated":[196],"methods":[201],"its":[203],"computational":[204],"overhead":[205],"negligible.":[207]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}