Determining the shear modulus of water in experiments with a floating disk

Korenchenko A.E.; Beskachko V.P.

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dc.contributor.author	Korenchenko A.E.	en
dc.contributor.author	Beskachko V.P.	en
dc.date.accessioned	2018-10-16T06:54:07Z
dc.date.available	2018-10-16T06:54:07Z
dc.date.issued	2008
dc.identifier.issn	218944
dc.identifier.uri	http://dspace.susu.ru/handle/0001.74/20699
dc.description.abstract	The problem of decaying rotation of a disk floating on the surface of a viscoelastic fluid in a cylindrical container is solved by numerical methods. The motion is found to have the form of decaying oscillations observed previously for water. In addition to the viscosity coefficient, the constructed mathematical model of the viscoelastic fluid has two more independent parameters: shear modulus and time of relaxation of elastic stresses. Elastic parameters of water are determined through comparisons with experimental data. © Springer Science+Business Media, Inc. 2008.	en]
dc.language.iso	English
dc.relation.ispartof	Journal of Applied Mechanics and Technical Physics	en]
dc.subject	Viscoelastic fluid	en]
dc.subject	Viscosimetric measurement	en]
dc.subject	Viscosity coefficient	en]
dc.subject	Elastic moduli	en]
dc.subject	Mathematical models	en]
dc.subject	Non Newtonian liquids	en]
dc.subject	Rheology	en]
dc.subject	Viscoelasticity	en]
dc.subject	Flow of water	en]
dc.title	Determining the shear modulus of water in experiments with a floating disk	en
dc.type	Article	en]
dc.identifier.doi	10.1007/s10808-008-0011-9
dc.identifier.scopus	https://www.scopus.com/inward/record.uri?eid=2-s2.0-38649111674&doi=10.1007%2fs10808-008-0011-9&partnerID=40&md5=f6e7b4e9157c6a52c08f102deb0afbc2