Elastoviscoplastic flows in porous media
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Non-newtonian Fluid Mechanics"
DOI: 10.1016/j.jnnfm.2018.04.006
Abstract: Abstract We investigate the elastoviscoplastic flow through porous media by numerical simulations. We solve the Navier–Stokes equations combined with the elastoviscoplastic model proposed by Saramito for the stress tensor evolution [1]. In this model, the… read more here.
Keywords: porous media; unyielded region; flow; bingham numbers ... See more keywords
Withdrawing a Bingham viscoplastic fluid
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DOI: 10.1122/1.5087536
Abstract: A thin fluid film formed by withdrawing a vertical plate is being studied theoretically. It is the case of a viscoplastic fluid described by the Bingham model. The boundary-value problem is formulated by the lubrication… read more here.
Keywords: unyielded region; viscoplastic fluid; fluid; case ... See more keywords