The competing effects of wall transpiration and stretching on Homann stagnation-point flow

Patrick Weidman; Yi-Ping Ma

doi:10.1016/j.euromechflu.2016.07.003

The competing effects of wall transpiration and stretching on Homann stagnation-point flow

Patrick Weidman, Yi-Ping Ma

Mathematics, Physics and Electrical Engineering

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

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Abstract

The simultaneous effects of normal transpiration through a radially stretching porous plate beneath Homann stagnation-point flow are considered. The exact similarity reduction of the Navier–Stokes equations depends on the stretching parameter λ and the transpiration parameter μ. Dual solutions are found over a limited range λc0) but unique solutions exist for blowing (μ

Original language	English
Pages (from-to)	237-241
Journal	European Journal of Mechanics - B/Fluids
Volume	60
Early online date	12 Jul 2016
DOIs	https://doi.org/10.1016/j.euromechflu.2016.07.003
Publication status	Published - 1 Nov 2016

Keywords

Homann stagnation-point flow
Transpiration
Radial stretching
Nonuniqueness
Stability

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10.1016/j.euromechflu.2016.07.003

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title = "The competing effects of wall transpiration and stretching on Homann stagnation-point flow",

abstract = "The simultaneous effects of normal transpiration through a radially stretching porous plate beneath Homann stagnation-point flow are considered. The exact similarity reduction of the Navier–Stokes equations depends on the stretching parameter λ and the transpiration parameter μ. Dual solutions are found over a limited range λc0) but unique solutions exist for blowing (μ",

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AU - Ma, Yi-Ping

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N2 - The simultaneous effects of normal transpiration through a radially stretching porous plate beneath Homann stagnation-point flow are considered. The exact similarity reduction of the Navier–Stokes equations depends on the stretching parameter λ and the transpiration parameter μ. Dual solutions are found over a limited range λc0) but unique solutions exist for blowing (μ

AB - The simultaneous effects of normal transpiration through a radially stretching porous plate beneath Homann stagnation-point flow are considered. The exact similarity reduction of the Navier–Stokes equations depends on the stretching parameter λ and the transpiration parameter μ. Dual solutions are found over a limited range λc0) but unique solutions exist for blowing (μ

KW - Homann stagnation-point flow

KW - Transpiration

KW - Radial stretching

KW - Nonuniqueness

KW - Stability

U2 - 10.1016/j.euromechflu.2016.07.003

DO - 10.1016/j.euromechflu.2016.07.003

M3 - Article

SN - 0997-7546

VL - 60

SP - 237

EP - 241

JO - European Journal of Mechanics - B/Fluids

JF - European Journal of Mechanics - B/Fluids

ER -

The competing effects of wall transpiration and stretching on Homann stagnation-point flow

Abstract

Keywords

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