{"id":"https://openalex.org/W7204811474","doi":"https://doi.org/10.48550/arxiv.2608.28203","title":"Inclination-Induced Crossover in the Velocity Scaling of Lubrication-Mediated Droplet Motion","display_name":"Inclination-Induced Crossover in the Velocity Scaling of Lubrication-Mediated Droplet Motion","publication_year":2026,"publication_date":"2026-08-28","ids":{"openalex":"https://openalex.org/W7204811474","doi":"https://doi.org/10.48550/arxiv.2608.28203"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2608.28203","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.28203","pdf_url":"https://arxiv.org/pdf/2608.28203","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/2608.28203","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5107589284","display_name":"Haruka Hitomi","orcid":"https://orcid.org/0009-0008-2501-1490","observed_orcids":["https://orcid.org/0009-0008-2501-1490"]},"institutions":[{"id":"https://openalex.org/I26120043","display_name":"Ochanomizu University","ror":"https://ror.org/03599d813","country_code":"JP","type":"education","lineage":["https://openalex.org/I26120043"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hitomi, Haruka","raw_affiliation_strings":["Physics Department and Soft Matter Center , Ochanomizu University , 2-1-1 Ohtsuka , Bunkyo-ku , Tokyo 112-8610 , Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department and Soft Matter Center , Ochanomizu University , 2-1-1 Ohtsuka , Bunkyo-ku , Tokyo 112-8610 , Japan","institution_ids":["https://openalex.org/I26120043"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032836761","display_name":"Ko Okumura","orcid":"https://orcid.org/0000-0002-8554-7173","observed_orcids":["https://orcid.org/0000-0002-8554-7173"]},"institutions":[{"id":"https://openalex.org/I26120043","display_name":"Ochanomizu University","ror":"https://ror.org/03599d813","country_code":"JP","type":"education","lineage":["https://openalex.org/I26120043"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Okumura, Ko","raw_affiliation_strings":["Physics Department and Soft Matter Center , Ochanomizu University , 2-1-1 Ohtsuka , Bunkyo-ku , Tokyo 112-8610 , Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department and Soft Matter Center , Ochanomizu University , 2-1-1 Ohtsuka , Bunkyo-ku , Tokyo 112-8610 , Japan","institution_ids":["https://openalex.org/I26120043"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I26120043"],"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/T12141","display_name":"Fluid Dynamics and Thin Films","score":0.5713000297546387,"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/T12141","display_name":"Fluid Dynamics and Thin Films","score":0.5713000297546387,"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":0.3865000009536743,"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/T12452","display_name":"Electrowetting and Microfluidic Technologies","score":0.01940000057220459,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/viscous-dissipation","display_name":"viscous dissipation","score":0.7009999752044678},{"id":"https://openalex.org/keywords/liquid-liquid-systems","display_name":"liquid-liquid systems","score":0.7879999876022339},{"id":"https://openalex.org/keywords/viscous-oil","display_name":"viscous oil","score":0.5720000267028809},{"id":"https://openalex.org/keywords/water-droplets","display_name":"water droplets","score":0.699999988079071}],"concepts":[{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.829200029373169},{"id":"https://openalex.org/C122507166","wikidata":"https://www.wikidata.org/wiki/Q628906","display_name":"Crossover","level":2,"score":0.7213000059127808},{"id":"https://openalex.org/C135402231","wikidata":"https://www.wikidata.org/wiki/Q898440","display_name":"Dissipation","level":2,"score":0.7206000089645386},{"id":"https://openalex.org/C2780388253","wikidata":"https://www.wikidata.org/wiki/Q5421508","display_name":"Exponent","level":2,"score":0.6550999879837036},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6096000075340271},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.574999988079071},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.5347999930381775},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.45509999990463257},{"id":"https://openalex.org/C87040749","wikidata":"https://www.wikidata.org/wiki/Q428971","display_name":"Power law","level":2,"score":0.4178999960422516},{"id":"https://openalex.org/C91188154","wikidata":"https://www.wikidata.org/wiki/Q186247","display_name":"Vector field","level":2,"score":0.4043000042438507},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.3573000133037567},{"id":"https://openalex.org/C136590016","wikidata":"https://www.wikidata.org/wiki/Q7621125","display_name":"Velocity gradient","level":2,"score":0.33329999446868896},{"id":"https://openalex.org/C11135259","wikidata":"https://www.wikidata.org/wiki/Q2477027","display_name":"Length scale","level":2,"score":0.3077999949455261},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.30090001225471497},{"id":"https://openalex.org/C2778513438","wikidata":"https://www.wikidata.org/wiki/Q1899749","display_name":"Slow motion","level":2,"score":0.28690001368522644},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.27619999647140503},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.27469998598098755},{"id":"https://openalex.org/C106553664","wikidata":"https://www.wikidata.org/wiki/Q1156744","display_name":"Time evolution","level":2,"score":0.26589998602867126},{"id":"https://openalex.org/C2779079380","wikidata":"https://www.wikidata.org/wiki/Q333495","display_name":"Falling (accident)","level":2,"score":0.2653000056743622},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.2563999891281128}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2608.28203","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.28203","pdf_url":"https://arxiv.org/pdf/2608.28203","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.2608.28203","doi":"https://doi.org/10.48550/arxiv.2608.28203","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2608.28203","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2608.28203","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.28203","pdf_url":"https://arxiv.org/pdf/2608.28203","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":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204811474.pdf","grobid_xml":"https://content.openalex.org/works/W7204811474.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3213223276","https://openalex.org/W2088670822","https://openalex.org/W2033755522","https://openalex.org/W2157171090","https://openalex.org/W3032832923","https://openalex.org/W4407923427","https://openalex.org/W3047931006","https://openalex.org/W7124874230","https://openalex.org/W4385516193","https://openalex.org/W2790078062"],"abstract_inverted_index":{"We":[0],"experimentally":[1],"investigate":[2],"the":[3,49,55,61,84,103,113,121,124,132,136,141,146,153,172,181,188,198,203,211,231],"creeping":[4],"motion":[5,228],"of":[6,31,87,123,135],"water":[7],"droplets":[8],"sliding":[9],"along":[10],"an":[11],"inclined":[12],"surface":[13],"immersed":[14],"in":[15,83,102,158,197,210,241],"a":[16,28,45,79,159,166,195,221],"viscous":[17,100],"oil.":[18],"The":[19,37,75,215],"droplet":[20,32,41,89,138,155,183,204,213,227],"velocity,":[21],"width,":[22],"and":[23,34,99,115,229,237],"height":[24],"are":[25],"measured":[26,182],"over":[27],"broad":[29],"range":[30],"sizes":[33],"inclination":[35,56,218],"angles.":[36],"velocity":[38,125,142,176],"increases":[39],"with":[40],"radius":[42],"according":[43],"to":[44,65,112,174],"power":[46],"law,":[47],"but":[48],"corresponding":[50,133,189],"exponent":[51,62],"depends":[52],"strongly":[53],"on":[54,95],"angle.":[57],"At":[58],"small":[59],"inclinations,":[60,152],"is":[63,127,206],"close":[64],"3/2,":[66],"whereas":[67],"at":[68,150],"larger":[69],"inclinations":[70],"it":[71],"progressively":[72,144],"approaches":[73],"9/4.":[74],"results":[76,216],"therefore":[77],"reveal":[78],"continuous":[80],"inclination-induced":[81],"crossover":[82,196],"velocity-size":[85],"scaling":[86,92,117,126,148,177],"lubrication-mediated":[88,226],"motion.":[90],"A":[91],"analysis":[93],"based":[94],"Landau-Levich-Derjaguin":[96],"film":[97],"formation":[98],"dissipation":[101,239],"dynamic":[104],"meniscus":[105],"reproduces":[106],"these":[107],"limiting":[108],"behaviors,":[109],"which":[110],"correspond":[111],"quasi-spherical":[114],"pancake":[116,147],"regimes,":[118],"respectively.":[119],"Remarkably,":[120],"evolution":[122,134,236],"substantially":[128],"more":[129,160],"pronounced":[130],"than":[131,163],"macroscopic":[137],"shape.":[139],"While":[140],"data":[143],"approach":[145,173],"law":[149],"large":[151],"global":[154,212,234],"dimensions":[156,184],"evolve":[157],"complex":[161],"manner":[162],"expected":[164],"from":[165,187],"simple":[167],"pancake-shape":[168],"picture.":[169],"In":[170],"particular,":[171],"pancake-like":[175],"occurs":[178],"even":[179],"when":[180],"remain":[185],"far":[186],"pancake-limit":[190],"geometry.":[191],"These":[192],"observations":[193],"suggest":[194],"dominant":[199],"lubrication-dissipation":[200],"mechanism":[201],"beneath":[202],"that":[205],"not":[207],"directly":[208],"reflected":[209],"morphology.":[214],"identify":[217],"angle":[219],"as":[220],"key":[222],"control":[223],"parameter":[224],"governing":[225],"highlight":[230],"distinction":[232],"between":[233],"shape":[235],"local":[238],"dynamics":[240],"liquid-liquid":[242],"systems.":[243]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2026-09-01T00:00:00"}
