{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T13:03:22Z","timestamp":1790082202614,"version":"4.0.1"},"reference-count":34,"publisher":"AIP Publishing","issue":"12","funder":[{"DOI":"10.13039\/501100001843","name":"Anusandhan National Research Foundation","doi-asserted-by":"publisher","award":["CRG\/2022\/009343"],"award-info":[{"award-number":["CRG\/2022\/009343"]}],"id":[{"id":"10.13039\/501100001843","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2026,9,28]]},"abstract":"<jats:p>We investigate the kinetics of bubble coarsening in a single-component Lennard-Jones fluid using large-scale molecular dynamics simulations. A homogeneous high-temperature system is quenched below the vapor\u2013liquid critical temperature to induce nucleation and growth of vapor bubbles within a dense liquid matrix. The structural evolution is characterized through two-point correlation functions and the static structure factor, both of which exhibit dynamic scaling and sharp interfaces consistent with Porod\u2019s law. The time-dependent characteristic length scale, extracted from the correlation function, displays a robust power-law growth \u2113(t) \u223c t\u03b1. Finite size scaling analysis across different system sizes yields \u03b1 = 1.0, establishing that the coarsening is dominated by viscous hydrodynamic interactions rather than classical diffusion-limited Ostwald ripening predicted by the Lifshitz\u2013Slyozov\u2013Wagner theory. These results provide atomistic evidence for fluid flow-controlled coarsening in vapor\u2013liquid systems and emphasize the need to go beyond diffusion-based theories to describe bubble dynamics in dense fluids.<\/jats:p>","DOI":"10.1063\/5.0343314","type":"journal-article","created":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T12:12:56Z","timestamp":1790079176000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":0,"title":["Hydrodynamic coarsening of bubbles in a dense liquid: A molecular dynamics perspective"],"prefix":"10.1063","volume":"165","author":[{"given":"Parameshwaran","family":"A","sequence":"first","affiliation":[{"name":"Department of Physics, School of Advanced Sciences, Vellore Institute of Technology 1 , Vellore, Tamil Nadu 632014,","place":["India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7633-5806","authenticated-orcid":false,"given":"Bhaskar","family":"Sen Gupta","sequence":"additional","affiliation":[{"name":"Department of Physics, School of Advanced Sciences, Vellore Institute of Technology 1 , Vellore, Tamil Nadu 632014,","place":["India"]},{"name":"Department of Physical Sciences, Indian Institute of Science Education and Research Berhampur 2 , Ganjam, Berhampur, Odisha 760003,","place":["India"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"317","published-online":{"date-parts":[[2026,9,22]]},"reference":[{"key":"2026092208125221300_c1","doi-asserted-by":"publisher","first-page":"1687814017698321","DOI":"10.1177\/1687814017698321","volume":"9","year":"2017","journal-title":"Adv. Mech. Eng."},{"key":"2026092208125221300_c2","doi-asserted-by":"publisher","first-page":"2975","DOI":"10.1007\/s00231-020-02889-8","volume":"56","year":"2020","journal-title":"Heat Mass Transfer"},{"key":"2026092208125221300_c3","volume-title":"The Physics of Foams","year":"1999"},{"key":"2026092208125221300_c4","volume-title":"Foams: Structure and Dynamics","year":"2013"},{"key":"2026092208125221300_c5","volume-title":"Emulsions, Microemulsions and Foams","year":"2020"},{"key":"2026092208125221300_c6","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/0377-0273(78)90002-1","volume":"3","year":"1978","journal-title":"J.\u00a0Volcanol. Geotherm. Res."},{"key":"2026092208125221300_c7","doi-asserted-by":"publisher","first-page":"8845","DOI":"10.1039\/d4sm01040j","volume":"20","year":"2024","journal-title":"Soft Matter"},{"key":"2026092208125221300_c8","doi-asserted-by":"publisher","first-page":"664","DOI":"10.3390\/met11040664","volume":"11","year":"2021","journal-title":"Metals"},{"key":"2026092208125221300_c9","volume-title":"Phase Transition Dynamics","year":"2002"},{"key":"2026092208125221300_c10","doi-asserted-by":"publisher","first-page":"481","DOI":"10.1080\/00018730110117433","volume":"51","year":"2002","journal-title":"Adv. Phys."},{"key":"2026092208125221300_c11","first-page":"13","volume-title":"Kinetics of Phase Transitions","year":"2009"},{"key":"2026092208125221300_c12","doi-asserted-by":"publisher","first-page":"1012","DOI":"10.1039\/d4sm01055h","volume":"21","year":"2025","journal-title":"Soft Matter"},{"key":"2026092208125221300_c13","doi-asserted-by":"publisher","first-page":"025405","DOI":"10.1103\/PhysRevE.111.025405","volume":"111","year":"2025","journal-title":"Phys. Rev. E"},{"key":"2026092208125221300_c14","doi-asserted-by":"publisher","first-page":"L053501","DOI":"10.1103\/14nw-xwqy","volume":"112","year":"2025","journal-title":"Phys. Rev. E"},{"key":"2026092208125221300_c15","doi-asserted-by":"publisher","first-page":"35","DOI":"10.1016\/0022-3697(61)90054-3","volume":"19","year":"1961","journal-title":"J.\u00a0Phys. Chem. Solids"},{"key":"2026092208125221300_c16","doi-asserted-by":"publisher","first-page":"581","DOI":"10.1002\/bbpc.19610650704","volume":"65","year":"1961","journal-title":"Z. Elektrochem."},{"key":"2026092208125221300_c17","doi-asserted-by":"publisher","first-page":"595","DOI":"10.1103\/physreva.20.595","volume":"20","year":"1979","journal-title":"Phys. Rev. A"},{"key":"2026092208125221300_c18","doi-asserted-by":"publisher","first-page":"435","DOI":"10.1103\/revmodphys.49.435","volume":"49","year":"1977","journal-title":"Rev. Mod. Phys."},{"key":"2026092208125221300_c19","doi-asserted-by":"publisher","first-page":"1103","DOI":"10.1103\/physreva.31.1103","volume":"31","year":"1985","journal-title":"Phys. Rev. A"},{"key":"2026092208125221300_c20","doi-asserted-by":"publisher","first-page":"1135","DOI":"10.1103\/PhysRevA.31.1103","volume":"31","year":"1985","journal-title":"Phys. Rev. A"},{"key":"2026092208125221300_c21","doi-asserted-by":"publisher","first-page":"147","DOI":"10.1017\/s0022112001004682","volume":"440","year":"2001","journal-title":"J.\u00a0Fluid Mech."},{"key":"2026092208125221300_c22","doi-asserted-by":"publisher","first-page":"2535","DOI":"10.1103\/physreve.59.r2535","volume":"59","year":"1999","journal-title":"Phys. Rev. E"},{"key":"2026092208125221300_c23","doi-asserted-by":"publisher","first-page":"40","DOI":"10.1088\/1367-2630\/7\/1\/040","volume":"7","year":"2005","journal-title":"New J. Phys."},{"key":"2026092208125221300_c24","doi-asserted-by":"publisher","first-page":"050602","DOI":"10.1103\/physreve.85.050602","volume":"85","year":"2012","journal-title":"Phys. Rev. E"},{"key":"2026092208125221300_c25","volume-title":"Computer Simulation of Liquids","year":"1989"},{"key":"2026092208125221300_c26","volume-title":"Understanding Molecular Simulation: From Algorithms to Applications","year":"2002"},{"key":"2026092208125221300_c27","doi-asserted-by":"publisher","first-page":"98","DOI":"10.1103\/physrev.159.98","volume":"159","year":"1967","journal-title":"Phys. Rev."},{"key":"2026092208125221300_c28","doi-asserted-by":"publisher","first-page":"065414","DOI":"10.1103\/bbhy-gmsp","volume":"111","year":"2025","journal-title":"Phys. Rev. E"},{"key":"2026092208125221300_c29","doi-asserted-by":"publisher","first-page":"064607","DOI":"10.1103\/physreve.108.064607","volume":"108","year":"2023","journal-title":"Phys. Rev. E"},{"key":"2026092208125221300_c30","doi-asserted-by":"publisher","first-page":"47002","DOI":"10.1209\/0295-5075\/aca356","volume":"140","year":"2022","journal-title":"Europhys. Lett."},{"key":"2026092208125221300_c31","doi-asserted-by":"publisher","first-page":"054612","DOI":"10.1103\/physreve.104.054612","volume":"104","year":"2021","journal-title":"Phys. Rev. E"},{"key":"2026092208125221300_c32","doi-asserted-by":"publisher","first-page":"2969","DOI":"10.1039\/d4sm00204k","volume":"20","year":"2024","journal-title":"Soft Matter"},{"key":"2026092208125221300_c34","doi-asserted-by":"publisher","first-page":"025702","DOI":"10.1103\/physrevlett.97.025702","volume":"97","year":"2006","journal-title":"Phys. Rev. Lett."},{"key":"2026092208125221300_c36","doi-asserted-by":"publisher","first-page":"6375","DOI":"10.1088\/0305-4470\/34\/33\/302","volume":"34","year":"2001","journal-title":"J.\u00a0Phys. A: Math. Gen."}],"container-title":["The Journal of Chemical Physics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/aip\/jcp\/article-pdf\/doi\/10.1063\/5.0343314\/21146296\/124505_1_5.0343314.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/aip\/jcp\/article-pdf\/doi\/10.1063\/5.0343314\/21146296\/124505_1_5.0343314.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T12:12:58Z","timestamp":1790079178000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/jcp\/article\/165\/12\/124505\/3404908\/Hydrodynamic-coarsening-of-bubbles-in-a-dense"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,22]]},"references-count":34,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2026,9,28]]}},"URL":"https:\/\/doi.org\/10.1063\/5.0343314","relation":{},"ISSN":["0021-9606","1089-7690"],"issn-type":[{"value":"0021-9606","type":"print"},{"value":"1089-7690","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2026,9,28]]},"published":{"date-parts":[[2026,9,22]]},"article-number":"124505"}}