Please use this identifier to cite or link to this item: https://idr.l1.nitk.ac.in/jspui/handle/123456789/14880
Title: Inertia Effects in the Planar Squeeze Flow of a Bingham Fluid: A Matched Asymptotics Analysis
Authors: Singeetham P.K.
Puttanna V.K.
Issue Date: 2021
Citation: Lecture Notes in Mechanical Engineering , Vol. , , p. 839 - 849
Abstract: The effects of inertia on the squeeze flow of a Bingham fluid between two approaching parallel plates with a constant squeeze velocity is investigated using matched asymptotic expansions. This analysis is an extension to the prior study of Muravleva (2015), who has investigated the planar squeeze flow of a Bingham fluid in the absence of inertia. In the present study, the expressions for the shear stress field, velocity, pressure field and squeeze force are derived. The combined effects of the fluid inertia and yield stress on the pressure field and squeeze force are investigated. We found that the pressure and eventually squeeze force increases with increase in Reynolds number. The squeeze force decreases with an increase in the value of the gap aspect ratio. © 2021, Springer Nature Singapore Pte Ltd.
URI: https://doi.org/10.1007/978-981-15-4308-1_64
http://idr.nitk.ac.in/jspui/handle/123456789/14880
Appears in Collections:2. Conference Papers

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