{"id":"https://openalex.org/W2889247543","doi":"https://doi.org/10.2312/egs.20181030","title":"Time-Reversed Art Directable Smoke Simulation","display_name":"Time-Reversed Art Directable Smoke Simulation","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2889247543","doi":"https://doi.org/10.2312/egs.20181030","mag":"2889247543"},"language":"en","primary_location":{"id":"doi:10.2312/egs.20181030","is_oa":true,"landing_page_url":"https://doi.org/10.2312/egs.20181030","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/egs.20181030","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073031389","display_name":"Jeremy Oborn","orcid":null},"institutions":[{"id":"https://openalex.org/I100005738","display_name":"Brigham Young University","ror":"https://ror.org/047rhhm47","country_code":"US","type":"education","lineage":["https://openalex.org/I100005738"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Oborn, Jeremy","raw_affiliation_strings":["Brigham Young University, Provo, United States"],"affiliations":[{"raw_affiliation_string":"Brigham Young University, Provo, United States","institution_ids":["https://openalex.org/I100005738"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054599418","display_name":"Sean Flynn","orcid":"https://orcid.org/0000-0002-1082-9459"},"institutions":[{"id":"https://openalex.org/I100005738","display_name":"Brigham Young University","ror":"https://ror.org/047rhhm47","country_code":"US","type":"education","lineage":["https://openalex.org/I100005738"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Flynn, Sean","raw_affiliation_strings":["Brigham Young University, Provo, United States"],"affiliations":[{"raw_affiliation_string":"Brigham Young University, Provo, United States","institution_ids":["https://openalex.org/I100005738"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011328209","display_name":"Parris K. Egbert","orcid":"https://orcid.org/0000-0002-9699-936X"},"institutions":[{"id":"https://openalex.org/I100005738","display_name":"Brigham Young University","ror":"https://ror.org/047rhhm47","country_code":"US","type":"education","lineage":["https://openalex.org/I100005738"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Egbert, Parris","raw_affiliation_strings":["Brigham Young University, Provo, United States"],"affiliations":[{"raw_affiliation_string":"Brigham Young University, Provo, United States","institution_ids":["https://openalex.org/I100005738"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102802943","display_name":"Seth Holladay","orcid":"https://orcid.org/0000-0002-6992-2631"},"institutions":[{"id":"https://openalex.org/I100005738","display_name":"Brigham Young University","ror":"https://ror.org/047rhhm47","country_code":"US","type":"education","lineage":["https://openalex.org/I100005738"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Holladay, Seth","raw_affiliation_strings":["Brigham Young University, Provo, United States"],"affiliations":[{"raw_affiliation_string":"Brigham Young University, Provo, United States","institution_ids":["https://openalex.org/I100005738"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5073031389"],"corresponding_institution_ids":["https://openalex.org/I100005738"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.991100013256073,"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":0.991100013256073,"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":0.9679999947547913,"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/T14270","display_name":"Simulation and Modeling Applications","score":0.9344000220298767,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/computer-science","display_name":"Computer science","score":0.5529317855834961},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3598827123641968}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5529317855834961},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3598827123641968}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2312/egs.20181030","is_oa":true,"landing_page_url":"https://doi.org/10.2312/egs.20181030","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"},{"id":"mag:2889247543","is_oa":false,"landing_page_url":"https://dblp.uni-trier.de/db/conf/eurographics/eg-short2018.html#ObornFEH18","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Eurographics","raw_type":null}],"best_oa_location":{"id":"doi:10.2312/egs.20181030","is_oa":true,"landing_page_url":"https://doi.org/10.2312/egs.20181030","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2947790834","https://openalex.org/W2284100541","https://openalex.org/W363638684","https://openalex.org/W2917501386","https://openalex.org/W2917488719","https://openalex.org/W2916105933","https://openalex.org/W2915956756","https://openalex.org/W2481563762","https://openalex.org/W160767606","https://openalex.org/W1975485017","https://openalex.org/W2808600502","https://openalex.org/W85409112","https://openalex.org/W2576554572","https://openalex.org/W2170480526","https://openalex.org/W2033655806","https://openalex.org/W1571322213","https://openalex.org/W1774599007","https://openalex.org/W2753508160","https://openalex.org/W3142265832","https://openalex.org/W2164831067"],"abstract_inverted_index":{"Physics-based":[0],"fluid":[1,30],"simulation":[2],"often":[3],"produces":[4],"unpredictable":[5],"behavior":[6],"that":[7,62],"is":[8,45],"difficult":[9],"for":[10,19],"artists":[11,54],"to":[12,48,55],"control.":[13],"We":[14,74],"present":[15],"a":[16,28,39,76],"new":[17],"method":[18,33],"art":[20],"directing":[21],"smoke":[22],"animation":[23],"using":[24],"time-reversed":[25],"simulation.":[26,73],"Given":[27],"final":[29],"configuration,":[31],"our":[32],"steps":[34],"backward":[35],"in":[36],"time":[37],"generating":[38],"sequence":[40],"that,":[41],"when":[42],"played":[43],"forward,":[44],"visually":[46],"similar":[47],"traditional":[49],"forward":[50],"simulations.":[51],"This":[52],"allows":[53],"create":[56],"simulations":[57],"with":[58,81],"fast":[59],"turnaround":[60],"times":[61],"match":[63],"an":[64],"exact":[65],"art-directed":[66],"shape":[67],"at":[68],"any":[69],"timestep":[70],"of":[71,78,86],"the":[72,84],"address":[75],"number":[77],"challenges":[79],"associated":[80],"time-reversal":[82],"including":[83],"problem":[85],"decreasing":[87],"entropy.":[88]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}