Flow past a heated slippery corner

Discussed in this paper is the unsteady, laminar, two-dimensional, viscous flow around a corner subject to Navier-slip conditions characterized by a slip length, γ , with 0 ≤ γ ≤ 1. Comparisons with no-slip ( γ = 0) boundary conditions are made to assess the impact of a slippery surface. Both isothe...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 2701; no. 1; pp. 12002 - 12025
Main Author D’Alessio, Serge
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.02.2024
Subjects
Boundary conditions
Fluid flow
Laminar flow
Reynolds number
Slip
Two dimensional flow
Viscous flow
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Summary:Discussed in this paper is the unsteady, laminar, two-dimensional, viscous flow around a corner subject to Navier-slip conditions characterized by a slip length, γ , with 0 ≤ γ ≤ 1. Comparisons with no-slip ( γ = 0) boundary conditions are made to assess the impact of a slippery surface. Both isothermal and heated flows are considered including forced and mixed convection. A numerical solution procedure utilizing boundary-layer coordinates is outlined. Numerous simulations have been compiled for the Reynolds number Re = 100 and Rayleigh numbers Ra = 0, 1, 10. Various results and comparisons are presented and discussed.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2701/1/012002