Some new parallel flows in weakly conducting fluids with an exponentially decaying Lorentz force
type: Item
instance of: scholarly article
title: Some new parallel flows in weakly conducting fluids with an exponentially decaying Lorentz force
zbMATH Open document ID: 1141.76071
DOI: 10.1155/2007/87814
author: Asterios Pantokratoras
published in: Mathematical Problems in Engineering
publication date: 2008-08-13T00:00:00Z
full work available at URL: https://eudml.org/doc/54369
review text: Summary: We investigate the fully developed flow between two parallel plates and the film flow over a plate in an electrically conducting fluid under the action of a parallel Lorentz force. The Lorentz force varies exponentially in vertical direction due to low-fluid electrical conductivity and the special arrangement of magnetic and electric fields at the lower plate. Exact analytical solutions are derived for velocity, flow rate, and wall shear stress at the plates. The velocity results are presented in figures. All these flows are new and are presented for the first time in the literature.
Mathematics Subject Classification ID: 76W05
zbMATH DE Number: 5311290
zbMATH Keywords: analytical solutions
zbMATH Keywords: velocity
zbMATH Keywords: flow rate
zbMATH Keywords: wall shear stress
MaRDI profile type: Publication
OpenAlex ID: W1997405412
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description: scientific article; zbMATH DE number 5311290