Foam Mechanics at the Bubble Scale

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dc.contributor.authorDurian, Douglas J
dc.contributor.authorDurian, Douglas J
dc.date2023-05-17T18:42:40.000
dc.date.accessioned2023-05-23T00:27:32Z
dc.date.available2023-05-23T00:27:32Z
dc.date.issued1995-12-25
dc.date.submitted2017-10-10T09:10:35-07:00
dc.description.abstractBy focusing on entire bubbles rather than films or vertices, a simple model is proposed for the deformation and flow of foam in which dimensionality, polydispersity, and liquid content can easily be varied. Simulation results are presented for the linear elastic properties as a function of bubble volume fraction, showing a melting transition where the static shear modulus vanishes and the relaxation time scale peaks. Results are also presented for shear stress versus strain rate, showing intermittent flow via avalanchelike topological rearrangements and Bingham-plastic behavior.
dc.description.commentsAt the time of publication, author Douglas J. Durian was affiliated with University of California, Los Angeles. Currently, he is a faculty member at the Physics Department at the University of Pennsylvania.
dc.identifier.urihttps://repository.upenn.edu/handle/20.500.14332/43368
dc.legacy.articleid1610
dc.legacy.fields10.1103/PhysRevLett.75.4780
dc.legacy.fulltexturlhttps://repository.upenn.edu/cgi/viewcontent.cgi?article=1610&context=physics_papers&unstamped=1
dc.rights<p>© 1995 American Physical Society. You van view the original article at: <a href="https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.75.4780">https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.75.4780</a></p>
dc.source.beginpage4780
dc.source.endpage4783
dc.source.issue628
dc.source.issue26
dc.source.journalDepartment of Physics Papers
dc.source.journaltitlePhysical Review Letters
dc.source.peerreviewedtrue
dc.source.statuspublished
dc.source.volume75
dc.subject.otherPhysical Sciences and Mathematics
dc.subject.otherPhysics
dc.titleFoam Mechanics at the Bubble Scale
dc.typeArticle
digcom.contributor.authorisAuthorOfPublication|email:djdurian@physics.upenn.edu|institution:University of Pennsylvania|Durian, Douglas J
digcom.identifierphysics_papers/628
digcom.identifier.contextkey10879990
digcom.identifier.submissionpathphysics_papers/628
digcom.typearticle
dspace.entity.typePublication
relation.isAuthorOfPublication6f5cae6f-a436-4bc4-95d3-539ff48ce4a4
relation.isAuthorOfPublication.latestForDiscovery6f5cae6f-a436-4bc4-95d3-539ff48ce4a4
upenn.schoolDepartmentCenterDepartment of Physics Papers
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