Extensional flows with viscous heating

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dc.authorid0000-0001-8314-9764en_US
dc.contributor.authorWylie, Jonathan
dc.contributor.authorHuariong, Huany
dc.date.accessioned2024-07-12T20:49:43Z
dc.date.available2024-07-12T20:49:43Z
dc.date.issued2009en_US
dc.departmentFakülteler, İnsan ve Toplum Bilimleri Fakültesi, Matematik Bölümüen_US
dc.description.abstractIn this talk we will investigate the role played by viscous heating in extensional flows of viscous threads with temperaturedependent viscosity. We will show that there exists an interesting interplay between the effects of viscous heating, which accelerates thinning, and inertia, which prevents pinch-off. We will first consider the steady drawing of a thread that is fed through a fixed aperture at given speed and pulled with a constant force at a fixed downstream location. For pulling forces above a critical value, we will show that inertialess solutions cannot exist and inertia is crucial in controlling the dynamics. We will also consider the unsteady stretching of a thread that is fixed at one end and pulled with a constant force at the other end. In contrast to the case in which inertia is neglected, the thread will always pinch at the end where the force is applied. Our results show that viscous heating can have a profound effect on the final shape and total extension at pinching.en_US
dc.identifier.citationWylies, J. ve Huany, H. (2009). Extensional flows with viscous heating. Maltepe Üniversitesi. s. 221.en_US
dc.identifier.endpage222en_US
dc.identifier.isbn9.78605E+12
dc.identifier.startpage221en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12415/2215
dc.language.isoenen_US
dc.publisherMaltepe Üniversitesien_US
dc.relation.ispartofInternational Conference of Mathematical Sciencesen_US
dc.relation.publicationcategoryUluslararası Konferans Öğesi - Başka Kurum Yazarıen_US
dc.rightsCC0 1.0 Universal*
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rights.urihttp://creativecommons.org/publicdomain/zero/1.0/*
dc.snmzKY07537
dc.titleExtensional flows with viscous heatingen_US
dc.typeConference Object
dspace.entity.typePublication

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