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dc.contributor.authorThoroddsen, Sigurdur T
dc.contributor.authorThoraval, M.-J.
dc.contributor.authorThoraval, M.-J.
dc.contributor.authorThoraval, M.-J.
dc.contributor.authorThoraval, M.-J.
dc.contributor.authorThoraval, M.-J.
dc.date.accessioned2020-01-30T11:27:58Z
dc.date.available2020-01-30T11:27:58Z
dc.date.issued2020-01-28
dc.date.submitted2019-11-21
dc.identifier.citationThoroddsen, S. T., & Thoraval, M.-J. (2020). Jetting from an impacting drop containing a particle. Physics of Fluids, 32(1), 011704. doi:10.1063/1.5139534
dc.identifier.doi10.1063/1.5139534
dc.identifier.urihttp://hdl.handle.net/10754/661331
dc.description.abstractWe investigate the dynamics of a drop containing a single solid particle impacting on a solid surface. The particle rebounds through the drop during impact and can separate from the deposited liquid above an impact velocity threshold. We show that this threshold can be predicted by a simple energy balance. Moreover, we discover a new type of liquid jetting ejected above the particle faster than the impact velocity. We demonstrate that this jetting is due to the focusing effect of the liquid on the solid substrate below the rebounding particle. Although the wetting properties of the particle have a minor effect on the separation threshold, they play a key role in the liquid jetting by affecting the immersion depth of the particle at the time of impact.
dc.publisherAIP Publishing
dc.relation.urlhttp://aip.scitation.org/doi/10.1063/1.5139534
dc.relation.urlhttps://aip.scitation.org/doi/pdf/10.1063/1.5139534
dc.relation.urlhttps://aip.scitation.org/doi/pdf/10.1063/1.5139534
dc.rightsAll article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license.
dc.rightsThis file is an open access version redistributed from: https://aip.scitation.org/doi/pdf/10.1063/1.5139534
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.titleJetting from an impacting drop containing a particle
dc.typeArticle
dc.contributor.departmentHigh-Speed Fluids Imaging Laboratory
dc.contributor.departmentMechanical Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalPhysics of Fluids
dc.rights.embargodate2021-01-28
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionState Key Laboratory for Strength and Vibration of Mechanical Structures, Shaanxi Key Laboratory of Environment and Control for Flight Vehicle, International Center for Applied Mechanics, School of Aerospace, Xi’an Jiaotong University, Xi’an 710049, China
dc.contributor.institutionDepartment of Modern Mechanics, University of Science and Technology of China, Hefei 230027, China
dc.contributor.institutionSchool of Physics, University of Electronic Science and Technology of China, Chengdu 610054, China
kaust.personThoroddsen, Sigurdur T.
dc.date.accepted2019-12-24
refterms.dateFOA2020-09-22T12:52:36Z
dc.date.published-online2020-01-28
dc.date.published-print2020-01-01


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