{"id":"https://openalex.org/W7214620932","doi":"https://doi.org/10.48550/arxiv.2609.31196","title":"Zero-Mean Oscillations Drive Recirculations in Potential Flows at Vanishing Reynolds Number","display_name":"Zero-Mean Oscillations Drive Recirculations in Potential Flows at Vanishing Reynolds Number","publication_year":2026,"publication_date":"2026-09-25","ids":{"openalex":"https://openalex.org/W7214620932","doi":"https://doi.org/10.48550/arxiv.2609.31196"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.31196","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.31196","pdf_url":"https://arxiv.org/pdf/2609.31196","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.31196","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063900856","display_name":"Alexandre Sivassangarin Avaro","orcid":"https://orcid.org/0000-0003-1922-3629","observed_orcids":["https://orcid.org/0000-0003-1922-3629"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I142476485","display_name":"\u00c9cole Polytechnique","ror":"https://ror.org/05hy3tk52","country_code":"FR","type":"education","lineage":["https://openalex.org/I142476485","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210102092","display_name":"Laboratoire d'Hydrodynamique de l'\u00c9cole polytechnique","ror":"https://ror.org/018b0x874","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I142476485","https://openalex.org/I4210095849","https://openalex.org/I4210102092","https://openalex.org/I4210145102"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Avaro, Alexandre S.","raw_affiliation_strings":["Laboratoire d'Hydrodynamique (LadHyX) , CNRS , \u00c9cole Polytechnique ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire d'Hydrodynamique (LadHyX) , CNRS , \u00c9cole Polytechnique ,","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I142476485","https://openalex.org/I4210102092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119519912","display_name":"Leon Gebhard","orcid":"https://orcid.org/0009-0002-8191-9045","observed_orcids":["https://orcid.org/0009-0002-8191-9045"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I142476485","display_name":"\u00c9cole Polytechnique","ror":"https://ror.org/05hy3tk52","country_code":"FR","type":"education","lineage":["https://openalex.org/I142476485","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210102092","display_name":"Laboratoire d'Hydrodynamique de l'\u00c9cole polytechnique","ror":"https://ror.org/018b0x874","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I142476485","https://openalex.org/I4210095849","https://openalex.org/I4210102092","https://openalex.org/I4210145102"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Gebhard, Leon V.","raw_affiliation_strings":["Laboratoire d'Hydrodynamique (LadHyX) , CNRS , \u00c9cole Polytechnique ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire d'Hydrodynamique (LadHyX) , CNRS , \u00c9cole Polytechnique ,","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I142476485","https://openalex.org/I4210102092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011469887","display_name":"Gabriel Amselem","orcid":"https://orcid.org/0000-0003-4563-2899","observed_orcids":["https://orcid.org/0000-0003-4563-2899"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I142476485","display_name":"\u00c9cole Polytechnique","ror":"https://ror.org/05hy3tk52","country_code":"FR","type":"education","lineage":["https://openalex.org/I142476485","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210102092","display_name":"Laboratoire d'Hydrodynamique de l'\u00c9cole polytechnique","ror":"https://ror.org/018b0x874","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I142476485","https://openalex.org/I4210095849","https://openalex.org/I4210102092","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210145102","display_name":"Institut Polytechnique de Paris","ror":"https://ror.org/042tfbd02","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210145102"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Amselem, Gabriel","raw_affiliation_strings":["Institut Polytechnique de Paris , 91120 Palaiseau , France","Laboratoire d'Hydrodynamique (LadHyX) , CNRS , \u00c9cole Polytechnique ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Polytechnique de Paris , 91120 Palaiseau , France","institution_ids":["https://openalex.org/I4210145102"]},{"raw_affiliation_string":"Laboratoire d'Hydrodynamique (LadHyX) , CNRS , \u00c9cole Polytechnique ,","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I142476485","https://openalex.org/I4210102092"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076195002","display_name":"Charles Naim Baroud","orcid":"https://orcid.org/0000-0001-5414-2010","observed_orcids":["https://orcid.org/0000-0001-5414-2010","https://orcid.org/0000-0002-5675-7729"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I142476485","display_name":"\u00c9cole Polytechnique","ror":"https://ror.org/05hy3tk52","country_code":"FR","type":"education","lineage":["https://openalex.org/I142476485","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I157536573","display_name":"Institut Pasteur","ror":"https://ror.org/0495fxg12","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I157536573"]},{"id":"https://openalex.org/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},{"id":"https://openalex.org/I4210102092","display_name":"Laboratoire d'Hydrodynamique de l'\u00c9cole polytechnique","ror":"https://ror.org/018b0x874","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I142476485","https://openalex.org/I4210095849","https://openalex.org/I4210102092","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4387154142","display_name":"Microfluidique Physique et Bio-ing\u00e9nierie","ror":"https://ror.org/05hvqzx20","country_code":"FR","type":"facility","lineage":["https://openalex.org/I142476485","https://openalex.org/I157536573","https://openalex.org/I4210145102","https://openalex.org/I4387154142"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Baroud, Charles N.","raw_affiliation_strings":["Institut Pasteur , Universit\u00e9 Paris Cit\u00e9 , Physical Microfluidics and Bioengineering , 25-28 Rue du Dr. Roux , 75015 Paris , France","Laboratoire d'Hydrodynamique (LadHyX) , CNRS , \u00c9cole Polytechnique ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Pasteur , Universit\u00e9 Paris Cit\u00e9 , Physical Microfluidics and Bioengineering , 25-28 Rue du Dr. Roux , 75015 Paris , France","institution_ids":["https://openalex.org/I157536573","https://openalex.org/I204730241","https://openalex.org/I4387154142"]},{"raw_affiliation_string":"Laboratoire d'Hydrodynamique (LadHyX) , CNRS , \u00c9cole Polytechnique ,","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I142476485","https://openalex.org/I4210102092"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.7192000150680542,"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/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.7192000150680542,"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/T13951","display_name":"Fluid dynamics and aerodynamics studies","score":0.06120000034570694,"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/T11486","display_name":"Micro and Nano Robotics","score":0.042399998754262924,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/recirculation","display_name":"recirculation","score":0.8389999866485596},{"id":"https://openalex.org/keywords/potential-flow","display_name":"potential flow","score":0.8240000009536743},{"id":"https://openalex.org/keywords/zero-reynolds-number","display_name":"zero Reynolds number","score":0.7860000133514404},{"id":"https://openalex.org/keywords/hele-shaw-cell","display_name":"Hele-Shaw cell","score":0.8619999885559082},{"id":"https://openalex.org/keywords/net-drift","display_name":"net drift","score":0.5720000267028809},{"id":"https://openalex.org/keywords/microfluidics","display_name":"microfluidics","score":0.5460000038146973}],"concepts":[{"id":"https://openalex.org/C182748727","wikidata":"https://www.wikidata.org/wiki/Q178932","display_name":"Reynolds number","level":3,"score":0.8295999765396118},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6689000129699707},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.6144000291824341},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.597599983215332},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.49619999527931213},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4011000096797943},{"id":"https://openalex.org/C178760647","wikidata":"https://www.wikidata.org/wiki/Q28129961","display_name":"Vortex shedding","level":4,"score":0.38530001044273376},{"id":"https://openalex.org/C131043120","wikidata":"https://www.wikidata.org/wiki/Q1543991","display_name":"Potential flow","level":2,"score":0.37869998812675476},{"id":"https://openalex.org/C2777489069","wikidata":"https://www.wikidata.org/wiki/Q1589822","display_name":"Ceiling (cloud)","level":2,"score":0.3709999918937683},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.36559998989105225},{"id":"https://openalex.org/C45502583","wikidata":"https://www.wikidata.org/wiki/Q5701708","display_name":"Hele-Shaw flow","level":4,"score":0.3337000012397766},{"id":"https://openalex.org/C143575951","wikidata":"https://www.wikidata.org/wiki/Q646627","display_name":"Strouhal number","level":4,"score":0.2989000082015991},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28839999437332153},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.2734000086784363},{"id":"https://openalex.org/C180925781","wikidata":"https://www.wikidata.org/wiki/Q514096","display_name":"Open-channel flow","level":3,"score":0.2624000012874603},{"id":"https://openalex.org/C2781349735","wikidata":"https://www.wikidata.org/wiki/Q4904824","display_name":"Bifurcation","level":3,"score":0.25619998574256897},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.2558000087738037}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.31196","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.31196","pdf_url":"https://arxiv.org/pdf/2609.31196","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2609.31196","doi":"https://doi.org/10.48550/arxiv.2609.31196","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.31196","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2609.31196","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.31196","pdf_url":"https://arxiv.org/pdf/2609.31196","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G9000377977","display_name":null,"funder_award_id":"101142018","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7214620932.pdf","grobid_xml":"https://content.openalex.org/works/W7214620932.grobid-xml"},"referenced_works_count":1,"referenced_works":["https://openalex.org/W7161683864"],"related_works":["https://openalex.org/W2536999356","https://openalex.org/W2525858954","https://openalex.org/W2019607143","https://openalex.org/W2032182490","https://openalex.org/W108177148","https://openalex.org/W2246804533","https://openalex.org/W182327987","https://openalex.org/W3212964619","https://openalex.org/W2735563736","https://openalex.org/W2016958603"],"abstract_inverted_index":{"Recirculating":[0],"flows":[1,12,62],"are":[2,63],"central":[3],"to":[4,72],"transport":[5],"phenomena,":[6],"but":[7],"their":[8],"generation":[9],"in":[10],"potential":[11,53],"requires":[13],"additional":[14],"physical":[15],"mechanisms.":[16],"We":[17],"show":[18],"experimentally":[19],"that":[20],"recirculation":[21],"at":[22,29,77],"vanishing":[23],"Reynolds":[24],"number":[25],"can":[26,69],"be":[27,70],"produced":[28],"prescribed":[30],"locations":[31],"by":[32,51],"coupling":[33],"oscillations":[34],"of":[35],"a":[36,52],"Hele-Shaw":[37],"cell":[38],"ceiling":[39],"with":[40,56],"an":[41],"off-center":[42],"passive":[43],"obstacle.":[44],"The":[45,60],"net":[46],"drift":[47],"is":[48],"well":[49],"described":[50],"flow":[54,75],"model":[55],"no":[57],"adjustable":[58],"parameters.":[59],"resulting":[61],"localized":[64],"around":[65],"the":[66,78],"obstacles":[67],"and":[68],"combined":[71],"generate":[73],"programmable":[74],"patterns":[76],"microscale.":[79]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-29T00:00:00"}
