{"id":"https://openalex.org/W4404526874","doi":"https://doi.org/10.1145/3687970","title":"Fluid Implicit Particles on Coadjoint Orbits","display_name":"Fluid Implicit Particles on Coadjoint Orbits","publication_year":2024,"publication_date":"2024-11-19","ids":{"openalex":"https://openalex.org/W4404526874","doi":"https://doi.org/10.1145/3687970"},"language":"en","primary_location":{"id":"doi:10.1145/3687970","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3687970","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3687970","source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3687970","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057115067","display_name":"Mohammad Sina Nabizadeh","orcid":"https://orcid.org/0000-0002-2182-5197"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammad Sina Nabizadeh","raw_affiliation_strings":["University of California San Diego, La Jolla, United States of America"],"raw_orcid":"https://orcid.org/0000-0002-2182-5197","affiliations":[{"raw_affiliation_string":"University of California San Diego, La Jolla, United States of America","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025402748","display_name":"Ritoban Roy-Chowdhury","orcid":"https://orcid.org/0000-0002-7823-9260"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ritoban Roy-Chowdhury","raw_affiliation_strings":["University of California San Diego, La Jolla, United States of America"],"raw_orcid":"https://orcid.org/0000-0002-7823-9260","affiliations":[{"raw_affiliation_string":"University of California San Diego, La Jolla, United States of America","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101417712","display_name":"Hang Yin","orcid":"https://orcid.org/0009-0009-1994-331X"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hang Yin","raw_affiliation_strings":["University of California San Diego, La Jolla, United States of America"],"raw_orcid":"https://orcid.org/0009-0009-1994-331X","affiliations":[{"raw_affiliation_string":"University of California San Diego, La Jolla, United States of America","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034754633","display_name":"Ravi Ramamoorthi","orcid":"https://orcid.org/0000-0003-3993-5789"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ravi Ramamoorthi","raw_affiliation_strings":["University of California San Diego, La Jolla, United States of America"],"raw_orcid":"https://orcid.org/0000-0003-3993-5789","affiliations":[{"raw_affiliation_string":"University of California San Diego, La Jolla, United States of America","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075762738","display_name":"Albert Chern","orcid":"https://orcid.org/0000-0002-9802-3619"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Albert Chern","raw_affiliation_strings":["University of California San Diego, La Jolla, United States of America"],"raw_orcid":"https://orcid.org/0000-0002-9802-3619","affiliations":[{"raw_affiliation_string":"University of California San Diego, La Jolla, United States of America","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I36258959"],"apc_list":null,"apc_paid":null,"fwci":3.0181,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.95250133,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"43","issue":"6","first_page":"1","last_page":"38"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9962999820709229,"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":0.9962999820709229,"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/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.9890000224113464,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9800000190734863,"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/computer-science","display_name":"Computer science","score":0.5023503303527832},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3297436237335205}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5023503303527832},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3297436237335205}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3687970","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3687970","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3687970","source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3687970","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3687970","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3687970","source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.75,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G509809832","display_name":"CAREER: Geometric Approaches to Simulation","funder_award_id":"2239062","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4404526874.pdf"},"referenced_works_count":97,"referenced_works":["https://openalex.org/W383714117","https://openalex.org/W939158666","https://openalex.org/W1251062933","https://openalex.org/W1506342804","https://openalex.org/W1524590822","https://openalex.org/W1671209912","https://openalex.org/W1964985389","https://openalex.org/W1969242270","https://openalex.org/W1969729472","https://openalex.org/W1971352345","https://openalex.org/W1977736779","https://openalex.org/W1979251648","https://openalex.org/W1982343173","https://openalex.org/W1988169156","https://openalex.org/W1991543494","https://openalex.org/W2011049085","https://openalex.org/W2012393256","https://openalex.org/W2018451527","https://openalex.org/W2022566626","https://openalex.org/W2026825964","https://openalex.org/W2028246274","https://openalex.org/W2030211848","https://openalex.org/W2032147135","https://openalex.org/W2034657671","https://openalex.org/W2035025901","https://openalex.org/W2035953391","https://openalex.org/W2039150507","https://openalex.org/W2053486661","https://openalex.org/W2058788469","https://openalex.org/W2062799395","https://openalex.org/W2070136521","https://openalex.org/W2076072472","https://openalex.org/W2076231474","https://openalex.org/W2080852649","https://openalex.org/W2087037392","https://openalex.org/W2088536902","https://openalex.org/W2091674402","https://openalex.org/W2099945117","https://openalex.org/W2101731201","https://openalex.org/W2126195192","https://openalex.org/W2127952454","https://openalex.org/W2140597756","https://openalex.org/W2141094169","https://openalex.org/W2153166947","https://openalex.org/W2153399947","https://openalex.org/W2156332739","https://openalex.org/W2158749668","https://openalex.org/W2162410491","https://openalex.org/W2162724047","https://openalex.org/W2237109911","https://openalex.org/W2295821368","https://openalex.org/W2465633026","https://openalex.org/W2465888780","https://openalex.org/W2469863283","https://openalex.org/W2471168861","https://openalex.org/W2485149212","https://openalex.org/W2521512416","https://openalex.org/W2736344262","https://openalex.org/W2739405427","https://openalex.org/W2770820244","https://openalex.org/W2810460571","https://openalex.org/W2810873357","https://openalex.org/W2884664111","https://openalex.org/W2887105258","https://openalex.org/W2894670498","https://openalex.org/W2902035653","https://openalex.org/W2958142095","https://openalex.org/W2961498129","https://openalex.org/W2966817520","https://openalex.org/W2969232873","https://openalex.org/W2981084504","https://openalex.org/W3004756861","https://openalex.org/W3127377467","https://openalex.org/W3171660490","https://openalex.org/W3172584285","https://openalex.org/W3183191836","https://openalex.org/W3183230940","https://openalex.org/W3217593964","https://openalex.org/W4210853192","https://openalex.org/W4212819559","https://openalex.org/W4213135654","https://openalex.org/W4231154391","https://openalex.org/W4235375376","https://openalex.org/W4235820140","https://openalex.org/W4286611050","https://openalex.org/W4286611055","https://openalex.org/W4286616027","https://openalex.org/W4288045290","https://openalex.org/W4309593298","https://openalex.org/W4311805748","https://openalex.org/W4385241953","https://openalex.org/W4388031791","https://openalex.org/W4389347581","https://openalex.org/W4391656486","https://openalex.org/W4394666970","https://openalex.org/W6657122481","https://openalex.org/W6745891123"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027"],"abstract_inverted_index":{"We":[0,20,128],"propose":[1],"Coadjoint":[2],"Orbit":[3],"FLIP":[4],"(CO-FLIP),":[5],"a":[6,23,34,44,60,75],"high":[7,38],"order":[8,39],"accurate,":[9],"structure":[10],"preserving":[11,69],"fluid":[12],"simulation":[13],"method":[14,117,132],"in":[15,100],"the":[16,27,71,82,95,101,105,113,131],"hybrid":[17],"Eulerian-Lagrangian":[18],"framework.":[19],"start":[21],"with":[22,59,121],"Hamiltonian":[24,46],"formulation":[25],"of":[26,112],"incompressible":[28],"Euler":[29,52],"Equations,":[30],"and":[31,37,67,78,104,125,135],"then,":[32],"using":[33],"local,":[35],"explicit,":[36],"divergence":[40],"free":[41],"interpolation,":[42],"construct":[43],"modified":[45],"system":[47],"that":[48,94,130],"governs":[49],"our":[50],"discrete":[51],"flow.":[53],"The":[54,116],"resulting":[55],"discretization,":[56],"when":[57],"paired":[58],"geometric":[61],"time":[62],"integration":[63],"scheme,":[64],"is":[65,79,98,108,118],"energy":[66],"circulation":[68],"(formally":[70],"flow":[72],"evolves":[73],"on":[74],"coadjoint":[76],"orbit)":[77],"similar":[80],"to":[81],"Fluid":[83],"Implicit":[84],"Particle":[85],"(FLIP)":[86],"method.":[87],"CO-FLIP":[88],"enjoys":[89],"multiple":[90],"additional":[91],"properties":[92],"including":[93],"pressure":[96],"projection":[97],"exact":[99,110],"weak":[102],"sense,":[103],"particle-to-grid":[106],"transfer":[107],"an":[109],"inverse":[111],"grid-to-particle":[114],"interpolation.":[115],"demonstrated":[119],"numerically":[120],"outstanding":[122],"stability,":[123],"energy,":[124],"Casimir":[126],"preservation.":[127],"show":[129],"produces":[133],"benchmarks":[134],"turbulent":[136],"visual":[137],"effects":[138],"even":[139],"at":[140],"low":[141],"grid":[142],"resolutions.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}