{"id":"https://openalex.org/W4397289897","doi":"https://doi.org/10.1145/3641519.3657514","title":"Lagrangian Covector Fluid with Free Surface","display_name":"Lagrangian Covector Fluid with Free Surface","publication_year":2024,"publication_date":"2024-07-12","ids":{"openalex":"https://openalex.org/W4397289897","doi":"https://doi.org/10.1145/3641519.3657514"},"language":"en","primary_location":{"id":"doi:10.1145/3641519.3657514","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3641519.3657514","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference Papers","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3641519.3657514","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104386659","display_name":"Zhiqi Li","orcid":"https://orcid.org/0000-0002-6892-8097"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhiqi Li","raw_affiliation_strings":["Georgia Institute of Technology, United States of America","DUOWEN CHEN, Georgia Institute of Technology, USA","YUTONG SUN, Georgia Institute of Technology, USA","Georgia Institute of Technology, USA","GREG TURK, Georgia Institute of Technology, USA"],"raw_orcid":"https://orcid.org/0000-0002-6892-8097","affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, United States of America","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"DUOWEN CHEN, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"YUTONG SUN, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"GREG TURK, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5098694543","display_name":"Barnab\u00e1s B\u00f6rcs\u00f6k","orcid":"https://orcid.org/0000-0002-1830-2969"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Barnab\u00e1s B\u00f6rcs\u00f6k","raw_affiliation_strings":["Georgia Institute of Technology, United States of America","Georgia Institute of Technology, USA","DUOWEN CHEN, Georgia Institute of Technology, USA","YUTONG SUN, Georgia Institute of Technology, USA","GREG TURK, Georgia Institute of Technology, USA"],"raw_orcid":"https://orcid.org/0000-0002-1830-2969","affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, United States of America","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"DUOWEN CHEN, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"YUTONG SUN, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"GREG TURK, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051528046","display_name":"Duowen Chen","orcid":"https://orcid.org/0009-0002-6833-6312"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Duowen Chen","raw_affiliation_strings":["Georgia Institute of Technology, United States of America","YUTONG SUN, Georgia Institute of Technology, USA","Georgia Institute of Technology, USA","DUOWEN CHEN, Georgia Institute of Technology, USA","GREG TURK, Georgia Institute of Technology, USA"],"raw_orcid":"https://orcid.org/0009-0002-6833-6312","affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, United States of America","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"YUTONG SUN, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"DUOWEN CHEN, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"GREG TURK, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043359445","display_name":"Yutong Sun","orcid":"https://orcid.org/0009-0009-3309-2718"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yutong Sun","raw_affiliation_strings":["Georgia Institute of Technology, United States of America","Georgia Institute of Technology, USA","DUOWEN CHEN, Georgia Institute of Technology, USA","GREG TURK, Georgia Institute of Technology, USA","YUTONG SUN, Georgia Institute of Technology, USA"],"raw_orcid":"https://orcid.org/0009-0009-3309-2718","affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, United States of America","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"DUOWEN CHEN, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"GREG TURK, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"YUTONG SUN, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101440019","display_name":"Bo Zhu","orcid":"https://orcid.org/0000-0002-1392-0928"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bo Zhu","raw_affiliation_strings":["Georgia Institute of Technology, United States of America","YUTONG SUN, Georgia Institute of Technology, USA","DUOWEN CHEN, Georgia Institute of Technology, USA","Georgia Institute of Technology, USA","GREG TURK, Georgia Institute of Technology, USA"],"raw_orcid":"https://orcid.org/0000-0002-1392-0928","affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, United States of America","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"YUTONG SUN, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"DUOWEN CHEN, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"GREG TURK, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067456877","display_name":"Greg Turk","orcid":"https://orcid.org/0000-0002-3419-6369"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Greg Turk","raw_affiliation_strings":["Georgia Institute of Technology, United States of America","GREG TURK, Georgia Institute of Technology, USA","YUTONG SUN, Georgia Institute of Technology, USA","DUOWEN CHEN, Georgia Institute of Technology, USA","Georgia Institute of Technology, USA"],"raw_orcid":"https://orcid.org/0000-0002-3419-6369","affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, United States of America","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"GREG TURK, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"YUTONG SUN, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"DUOWEN CHEN, Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11694","display_name":"Fluid Dynamics Simulations and Interactions","score":0.9937999844551086,"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":0.9937999844551086,"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":0.9864000082015991,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.965499997138977,"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/lagrangian","display_name":"Lagrangian","score":0.5248520374298096},{"id":"https://openalex.org/keywords/free-surface","display_name":"Free surface","score":0.45672377943992615},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.45507681369781494},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38120517134666443},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.2613822817802429},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24928995966911316},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.230973482131958},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.14210990071296692},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.13678529858589172}],"concepts":[{"id":"https://openalex.org/C53469067","wikidata":"https://www.wikidata.org/wiki/Q505735","display_name":"Lagrangian","level":2,"score":0.5248520374298096},{"id":"https://openalex.org/C171889981","wikidata":"https://www.wikidata.org/wiki/Q1454008","display_name":"Free surface","level":2,"score":0.45672377943992615},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.45507681369781494},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38120517134666443},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.2613822817802429},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24928995966911316},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.230973482131958},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.14210990071296692},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.13678529858589172}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3641519.3657514","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3641519.3657514","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference Papers","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2405.09801","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.09801","pdf_url":"https://arxiv.org/pdf/2405.09801","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3641519.3657514","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3641519.3657514","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference Papers","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1965584528","https://openalex.org/W1977736779","https://openalex.org/W2027943731","https://openalex.org/W2041945014","https://openalex.org/W2052963919","https://openalex.org/W2058409484","https://openalex.org/W2075071991","https://openalex.org/W2093222011","https://openalex.org/W2153399947","https://openalex.org/W2153504150","https://openalex.org/W2154153079","https://openalex.org/W2198217252","https://openalex.org/W2613528476","https://openalex.org/W2771671192","https://openalex.org/W2887105258","https://openalex.org/W2904250179","https://openalex.org/W2961498129","https://openalex.org/W2977371611","https://openalex.org/W3003257820","https://openalex.org/W3034135163","https://openalex.org/W3081111208","https://openalex.org/W3183191836","https://openalex.org/W3213002346","https://openalex.org/W4210853192","https://openalex.org/W4235651394","https://openalex.org/W4286611050","https://openalex.org/W4286616027","https://openalex.org/W4287079680","https://openalex.org/W4312159266","https://openalex.org/W4389347581"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"This":[0,76,136],"paper":[1],"introduces":[2],"a":[3,21,66,88,93,107,115],"novel":[4],"Lagrangian":[5],"fluid":[6,85],"solver":[7,24],"based":[8,69],"on":[9,70,126,133],"covector":[10],"flow":[11,43,80],"maps.":[12],"We":[13,64,99],"aim":[14],"to":[15,36,40,55,149],"address":[16],"the":[17,57,61,83,127,144],"challenges":[18],"of":[19,49,96,146],"establishing":[20],"robust":[22,94],"flow-map":[23,74,147],"for":[25,82],"incompressible":[26],"fluids":[27],"under":[28],"complex":[29,150],"boundary":[30,120],"conditions.":[31],"Our":[32],"key":[33],"idea":[34],"is":[35],"use":[37],"particle":[38],"trajectories":[39,54],"establish":[41],"precise":[42],"maps":[44,81],"and":[45,130,141],"tailor":[46],"path":[47],"integrals":[48],"physical":[50],"quantities":[51],"along":[52],"these":[53],"reformulate":[56],"Poisson":[58,116],"problem":[59,110,117],"during":[60],"projection":[62,90,109],"step.":[63],"devise":[65],"decoupling":[67],"mechanism":[68,77],"path-integral":[71],"identities":[72],"from":[73],"theory.":[75],"integrates":[78],"long-range":[79,108],"main":[84],"body":[86],"into":[87,114],"short-range":[89],"framework,":[91],"ensuring":[92],"treatment":[95],"free":[97,128],"boundaries.":[98,135],"show":[100],"that":[101],"our":[102],"method":[103],"can":[104],"effectively":[105],"transform":[106],"with":[111,118],"integral":[112],"boundaries":[113],"standard":[119],"conditions":[121],"\u2014":[122],"specifically,":[123],"zero":[124,131],"Dirichlet":[125],"surface":[129],"Neumann":[132],"solid":[134],"transformation":[137],"significantly":[138],"enhances":[139],"robustness":[140],"accuracy,":[142],"extending":[143],"applicability":[145],"methods":[148],"free-surface":[151],"problems.":[152]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
