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Gas flow near a smooth plate

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dc.contributorVirginia Techen
dc.contributor.authorBowles, A. P.en
dc.contributor.authorDucker, William A.en
dc.contributor.departmentChemical Engineeringen
dc.date.accessed2013-12-17en
dc.date.accessioned2014-01-17T13:41:31Zen
dc.date.available2014-01-17T13:41:31Zen
dc.date.issued2011-05-31en
dc.description.abstractWe examine gas flow adjacent to a molecularly smooth, solid, muscovite mica. The fluctuations in force acting on a glass sphere as a function of proximity to a mica plate were measured in air and were used to obtain the damping. The damping was interpreted as a lubrication force. The measured damping as a function of separation in the slip-flow regime corresponds to a slip length of 480 +/- 70 nm, which is equivalent to highly specular gas molecule collisions. A slip-flow model fits the data for separations as small as one mean free path.en
dc.description.sponsorshipNational Science Foundation_CBET-0828163en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationBowles, Adam P. ; Ducker, William A., May 31, 2011. "Gas flow near a smooth plate," PHYSICAL REVIEW E 83(5) Part 2: 056328. DOI: 10.1103/PhysRevE.83.056328.en
dc.identifier.doihttps://doi.org/10.1103/PhysRevE.83.056328en
dc.identifier.issn1539-3755en
dc.identifier.urihttp://hdl.handle.net/10919/24872en
dc.identifier.urlhttp://link.aps.org/doi/10.1103/PhysRevE.83.056328en
dc.language.isoen_USen
dc.publisherAmerican Physical Societyen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectSlip boundary-conditionen
dc.subjectAccommodation coefficientsen
dc.subjectFilm lubricationen
dc.subjectCarbon nanotubesen
dc.subjectMicrochannelsen
dc.subjectForceen
dc.subjectAiren
dc.subjectPhysicsen
dc.titleGas flow near a smooth plateen
dc.title.serialPhysical Review Een
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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