{"id":"https://openalex.org/W7204440960","doi":"https://doi.org/10.1063/5.0345851","title":"Effect of wetting-step line geometry on bubble growth and detachment","display_name":"Effect of wetting-step line geometry on bubble growth and detachment","publication_year":2026,"publication_date":"2026-08-01","ids":{"openalex":"https://openalex.org/W7204440960","doi":"https://doi.org/10.1063/5.0345851"},"language":"en","primary_location":{"id":"doi:10.1063/5.0345851","doi":"https://doi.org/10.1063/5.0345851","is_oa":false,"landing_page_url":"https://doi.org/10.1063/5.0345851","pdf_url":null,"source":{"id":"https://openalex.org/S22862804","display_name":"Physics of Fluids","issn_l":"1070-6631","issn":["1070-6631","1089-7666","1527-2435"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physics of Fluids","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103247277","display_name":"Shuai Qiao","orcid":"https://orcid.org/0000-0002-2862-3846","observed_orcids":["https://orcid.org/0000-0002-2862-3846"]},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Qiao","raw_affiliation_strings":["Hangzhou International Innovation Institute, Beihang University, Hangzhou 311115, China","Key Laboratory of Fluid Mechanics of Ministry of Education, Beihang University, Beijing 100191, China"],"raw_orcid":"https://orcid.org/0000-0002-2862-3846","affiliations":[{"raw_affiliation_string":"Hangzhou International Innovation Institute, Beihang University, Hangzhou 311115, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Key Laboratory of Fluid Mechanics of Ministry of Education, Beihang University, Beijing 100191, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148467314","display_name":"Wen Li","orcid":"https://orcid.org/0009-0000-0083-453X","observed_orcids":["https://orcid.org/0009-0000-0083-453X"]},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Li","raw_affiliation_strings":["Hangzhou International Innovation Institute, Beihang University, Hangzhou 311115, China"],"raw_orcid":"https://orcid.org/0009-0000-0083-453X","affiliations":[{"raw_affiliation_string":"Hangzhou International Innovation Institute, Beihang University, Hangzhou 311115, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057281629","display_name":"Chong Pan","orcid":"https://orcid.org/0000-0002-0657-8650","observed_orcids":["https://orcid.org/0000-0002-0657-8650"]},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chong Pan","raw_affiliation_strings":["Key Laboratory of Fluid Mechanics of Ministry of Education, Beihang University, Beijing 100191, China"],"raw_orcid":"https://orcid.org/0000-0002-0657-8650","affiliations":[{"raw_affiliation_string":"Key Laboratory of Fluid Mechanics of Ministry of Education, Beihang University, Beijing 100191, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066018283","display_name":"Chujiang Cai","orcid":"https://orcid.org/0000-0002-6952-3657","observed_orcids":["https://orcid.org/0000-0002-6952-3657"]},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chujiang Cai","raw_affiliation_strings":["Key Laboratory of Fluid Mechanics of Ministry of Education, Beihang University, Beijing 100191, China"],"raw_orcid":"https://orcid.org/0000-0002-6952-3657","affiliations":[{"raw_affiliation_string":"Key Laboratory of Fluid Mechanics of Ministry of Education, Beihang University, Beijing 100191, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055159795","display_name":"Zhe Yang","orcid":"https://orcid.org/0000-0002-9434-2188","observed_orcids":["https://orcid.org/0000-0002-9434-2188"]},"institutions":[{"id":"https://openalex.org/I151013683","display_name":"Shandong University of Aeronautics","ror":"https://ror.org/05frpfj73","country_code":"CN","type":"education","lineage":["https://openalex.org/I151013683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Yang","raw_affiliation_strings":["Flight College, Shandong University of Aeronautics, Binzhou 256603, China"],"raw_orcid":"https://orcid.org/0000-0002-9434-2188","affiliations":[{"raw_affiliation_string":"Flight College, Shandong University of Aeronautics, Binzhou 256603, China","institution_ids":["https://openalex.org/I151013683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"38","issue":"8","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10313","display_name":"Surface Modification and Superhydrophobicity","score":0.8086000084877014,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10313","display_name":"Surface Modification and Superhydrophobicity","score":0.8086000084877014,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11401","display_name":"Minerals Flotation and Separation Techniques","score":0.1363999992609024,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical 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":0.03750000149011612,"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/bubble-growth","display_name":"bubble growth","score":0.7329999804496765},{"id":"https://openalex.org/keywords/bubble-departure","display_name":"bubble detachment","score":0.9980000257492065},{"id":"https://openalex.org/keywords/superhydrophobic-surfaces","display_name":"superhydrophobic surfaces","score":0.7250000238418579},{"id":"https://openalex.org/keywords/apparent-contact-angle","display_name":"apparent contact angle","score":0.8560000061988831},{"id":"https://openalex.org/keywords/capillary-retention","display_name":"capillary retention","score":0.6880000233650208},{"id":"https://openalex.org/keywords/laplace-pressure","display_name":"Laplace pressure","score":0.8399999737739563},{"id":"https://openalex.org/keywords/bubble-necking","display_name":"bubble necking","score":0.8169999718666077},{"id":"https://openalex.org/keywords/interfacial-curvature","display_name":"interfacial curvature","score":0.7749999761581421},{"id":"https://openalex.org/keywords/force-balance-model","display_name":"force balance model","score":0.6940000057220459},{"id":"https://openalex.org/keywords/anisotropy","display_name":"anisotropy","score":0.6309999823570251}],"concepts":[{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.8575999736785889},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7350000143051147},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.545799970626831},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.5291000008583069},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.5067999958992004},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5045999884605408},{"id":"https://openalex.org/C33026886","wikidata":"https://www.wikidata.org/wiki/Q593950","display_name":"Rotational symmetry","level":2,"score":0.4921000003814697},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.4830999970436096},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.3874000012874603},{"id":"https://openalex.org/C182748727","wikidata":"https://www.wikidata.org/wiki/Q178932","display_name":"Reynolds number","level":3,"score":0.38519999384880066},{"id":"https://openalex.org/C88676905","wikidata":"https://www.wikidata.org/wiki/Q75794","display_name":"Liquid bubble","level":3,"score":0.3596999943256378},{"id":"https://openalex.org/C135692309","wikidata":"https://www.wikidata.org/wiki/Q111124","display_name":"Square (algebra)","level":2,"score":0.35249999165534973},{"id":"https://openalex.org/C175017881","wikidata":"https://www.wikidata.org/wiki/Q1318998","display_name":"Mean curvature","level":3,"score":0.35100001096725464},{"id":"https://openalex.org/C203311528","wikidata":"https://www.wikidata.org/wiki/Q34132","display_name":"Cylinder","level":2,"score":0.35040000081062317},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.328900009393692},{"id":"https://openalex.org/C7772457","wikidata":"https://www.wikidata.org/wiki/Q4117427","display_name":"Laplace pressure","level":3,"score":0.3287000060081482},{"id":"https://openalex.org/C119001679","wikidata":"https://www.wikidata.org/wiki/Q381645","display_name":"Necking","level":2,"score":0.32350000739097595},{"id":"https://openalex.org/C38976095","wikidata":"https://www.wikidata.org/wiki/Q752641","display_name":"Asymmetry","level":2,"score":0.3208000063896179},{"id":"https://openalex.org/C2778664614","wikidata":"https://www.wikidata.org/wiki/Q575597","display_name":"Spherical cap","level":2,"score":0.3070000112056732},{"id":"https://openalex.org/C173523689","wikidata":"https://www.wikidata.org/wiki/Q215589","display_name":"Dipole","level":2,"score":0.28949999809265137},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.2858000099658966},{"id":"https://openalex.org/C2778456384","wikidata":"https://www.wikidata.org/wiki/Q1508510","display_name":"Perforation","level":3,"score":0.2806999981403351},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.265500009059906},{"id":"https://openalex.org/C71907059","wikidata":"https://www.wikidata.org/wiki/Q223323","display_name":"Root mean square","level":2,"score":0.2644999921321869},{"id":"https://openalex.org/C15627037","wikidata":"https://www.wikidata.org/wiki/Q541961","display_name":"Classification of discontinuities","level":2,"score":0.258899986743927},{"id":"https://openalex.org/C124961601","wikidata":"https://www.wikidata.org/wiki/Q2518149","display_name":"Conical surface","level":2,"score":0.25360000133514404}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/5.0345851","doi":"https://doi.org/10.1063/5.0345851","is_oa":false,"landing_page_url":"https://doi.org/10.1063/5.0345851","pdf_url":null,"source":{"id":"https://openalex.org/S22862804","display_name":"Physics of Fluids","issn_l":"1070-6631","issn":["1070-6631","1089-7666","1527-2435"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physics of Fluids","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G19883858","display_name":null,"funder_award_id":"12225202","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2704765798","display_name":null,"funder_award_id":"2025M784270","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W972314777","https://openalex.org/W1996775167","https://openalex.org/W2028722774","https://openalex.org/W2049104704","https://openalex.org/W2066297755","https://openalex.org/W2069932142","https://openalex.org/W2079051780","https://openalex.org/W2086009140","https://openalex.org/W2104376826","https://openalex.org/W2113064266","https://openalex.org/W2131471901","https://openalex.org/W2899869798","https://openalex.org/W3010475773","https://openalex.org/W3115288351","https://openalex.org/W3132021909","https://openalex.org/W3134031606","https://openalex.org/W3140659755","https://openalex.org/W3187902051","https://openalex.org/W3207655604","https://openalex.org/W4281566153","https://openalex.org/W4292559854","https://openalex.org/W4366771065","https://openalex.org/W4367182581","https://openalex.org/W4390940342","https://openalex.org/W4391208894","https://openalex.org/W4391694554","https://openalex.org/W4392013351","https://openalex.org/W4392937440","https://openalex.org/W4394976091","https://openalex.org/W4399280807","https://openalex.org/W4400943689","https://openalex.org/W4401219440","https://openalex.org/W4403082074","https://openalex.org/W4404825146","https://openalex.org/W4407259348","https://openalex.org/W4409907404","https://openalex.org/W4410081156","https://openalex.org/W4412654207","https://openalex.org/W4413468534","https://openalex.org/W7117979508"],"related_works":["https://openalex.org/W4404134397","https://openalex.org/W7203732502","https://openalex.org/W4386170925","https://openalex.org/W2060311520","https://openalex.org/W4394713610","https://openalex.org/W1969996158","https://openalex.org/W4281566153","https://openalex.org/W3136454085","https://openalex.org/W4416776977","https://openalex.org/W4417267386"],"abstract_inverted_index":{"Bubble":[0],"growth":[1],"and":[2,6,21,31,54,82,88,126,195,205],"detachment":[3,142,147,208],"under":[4,213],"circular":[5,124,176],"regular":[7],"polygonal":[8],"wetting-step":[9],"line":[10],"(WSL)":[11],"constraints,":[12],"where":[13],"a":[14,70,154,162,167,210],"WSL":[15,119,184],"denotes":[16],"the":[17,46,49,56,60,74,79,107,117,123,140,200],"boundary":[18],"between":[19,48,78],"superhydrophilic":[20],"superhydrophobic":[22],"regions,":[23],"were":[24],"investigated":[25],"experimentally":[26],"at":[27,153,161,209],"identical":[28],"contact-line":[29],"perimeters":[30],"circularities":[32],"from":[33,106,113,150],"0.60":[34,157],"to":[35,85,120,139,158,180],"1.00.":[36],"Synchronized":[37],"dual-view":[38],"imaging":[39],"showed":[40],"that":[41,189],"decreasing":[42],"circularity":[43,99,155,163,191],"progressively":[44],"increased":[45,95,112,149],"discrepancy":[47],"two":[50],"characteristic":[51],"bubble":[52,80,207],"profiles":[53],"strengthened":[55],"spatial":[57],"anisotropy":[58],"of":[59,156,164,171,173],"apparent":[61,92,109,196],"contact":[62,110,197],"angle.":[63],"During":[64],"quasi-static":[65,133],"growth,":[66],"non-circular":[67],"WSLs":[68],"produced":[69],"faster":[71],"reduction":[72],"in":[73],"Laplace":[75],"pressure":[76],"ratio":[77],"base":[81],"apex,":[83],"leading":[84],"earlier":[86],"necking":[87],"detachment.":[89],"The":[90,144,175],"plateau-averaged":[91],"contact-angle":[93],"difference":[94],"approximately":[96,114,151,159],"linearly":[97],"as":[98],"decreased.":[100],"An":[101],"effective":[102],"capillary-retention":[103,203],"coefficient":[104,138,170],"calculated":[105],"measured":[108,145],"angles":[111],"0.86":[115],"for":[116,122],"triangular":[118],"0.94":[121],"WSL,":[125],"was":[127,178],"empirically":[128],"correlated":[129],"with":[130,166],"circularity.":[131],"A":[132],"force-balance":[134],"model":[135],"linked":[136],"this":[137],"normalized":[141,146],"volume.":[143],"volume":[148,212],"0.62":[152],"0.90":[160],"1.00,":[165],"linear":[168],"regression":[169],"determination":[172],"0.991.":[174],"result":[177],"close":[179],"previously":[181],"reported":[182],"axisymmetric":[183],"data.":[185],"These":[186],"results":[187],"show":[188],"reduced":[190],"redistributes":[192],"interfacial":[193],"curvature":[194],"angle,":[198],"reduces":[199],"net":[201],"vertical":[202],"force,":[204],"causes":[206],"smaller":[211],"equal-perimeter":[214],"constraints.":[215]},"counts_by_year":[],"updated_date":"2026-08-29T07:29:34.045763","created_date":"2026-08-28T00:00:00"}
