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On the stagnation-point flow towards a stretching sheet with homogeneous-heterogeneous reactions effects

The effects of homogeneous-heterogeneous reactions on the steady boundary layer flow near the stagnation point on a stretching surface is studied. The possible steady-states of this system are analyzed in the case when the diffusion coefficients of both reactant and auto catalyst are equal. The stre...

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Main Authors: Bachok @ Lati, Norfifah, Mohd Ishak, Anuar, Pop, Ioan
Format: Article
Language:English
Published: Elsevier 2011
Online Access:http://psasir.upm.edu.my/id/eprint/25260/1/On%20the%20stagnation.pdf
http://psasir.upm.edu.my/id/eprint/25260/
https://www.sciencedirect.com/science/article/pii/S1007570411000402?via%3Dihub
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spelling my.upm.eprints.252602019-11-01T01:42:52Z http://psasir.upm.edu.my/id/eprint/25260/ On the stagnation-point flow towards a stretching sheet with homogeneous-heterogeneous reactions effects Bachok @ Lati, Norfifah Mohd Ishak, Anuar Pop, Ioan The effects of homogeneous-heterogeneous reactions on the steady boundary layer flow near the stagnation point on a stretching surface is studied. The possible steady-states of this system are analyzed in the case when the diffusion coefficients of both reactant and auto catalyst are equal. The strength of this effect is represented by the dimensionless parameter K and Ks. It is shown that for a fluid of small kinematic viscosity, a boundary layer is formed when the stretching velocity is less than the free stream velocity and an inverted boundary layer is formed when the stretching velocity exceeds the free stream velocity. The uniqueness of this problem lies on the fact that the solutions are possible for all values of λ>0 (stretching surface), while for λ<0 (shrinking surface), solutions are possible only for its limited range. Elsevier 2011-11 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/25260/1/On%20the%20stagnation.pdf Bachok @ Lati, Norfifah and Mohd Ishak, Anuar and Pop, Ioan (2011) On the stagnation-point flow towards a stretching sheet with homogeneous-heterogeneous reactions effects. Communications in Nonlinear Science and Numerical Simulation, 16 (11). pp. 4296-4302. ISSN 1007-5704 https://www.sciencedirect.com/science/article/pii/S1007570411000402?via%3Dihub 10.1016/j.cnsns.2011.01.008
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description The effects of homogeneous-heterogeneous reactions on the steady boundary layer flow near the stagnation point on a stretching surface is studied. The possible steady-states of this system are analyzed in the case when the diffusion coefficients of both reactant and auto catalyst are equal. The strength of this effect is represented by the dimensionless parameter K and Ks. It is shown that for a fluid of small kinematic viscosity, a boundary layer is formed when the stretching velocity is less than the free stream velocity and an inverted boundary layer is formed when the stretching velocity exceeds the free stream velocity. The uniqueness of this problem lies on the fact that the solutions are possible for all values of λ>0 (stretching surface), while for λ<0 (shrinking surface), solutions are possible only for its limited range.
format Article
author Bachok @ Lati, Norfifah
Mohd Ishak, Anuar
Pop, Ioan
spellingShingle Bachok @ Lati, Norfifah
Mohd Ishak, Anuar
Pop, Ioan
On the stagnation-point flow towards a stretching sheet with homogeneous-heterogeneous reactions effects
author_facet Bachok @ Lati, Norfifah
Mohd Ishak, Anuar
Pop, Ioan
author_sort Bachok @ Lati, Norfifah
title On the stagnation-point flow towards a stretching sheet with homogeneous-heterogeneous reactions effects
title_short On the stagnation-point flow towards a stretching sheet with homogeneous-heterogeneous reactions effects
title_full On the stagnation-point flow towards a stretching sheet with homogeneous-heterogeneous reactions effects
title_fullStr On the stagnation-point flow towards a stretching sheet with homogeneous-heterogeneous reactions effects
title_full_unstemmed On the stagnation-point flow towards a stretching sheet with homogeneous-heterogeneous reactions effects
title_sort on the stagnation-point flow towards a stretching sheet with homogeneous-heterogeneous reactions effects
publisher Elsevier
publishDate 2011
url http://psasir.upm.edu.my/id/eprint/25260/1/On%20the%20stagnation.pdf
http://psasir.upm.edu.my/id/eprint/25260/
https://www.sciencedirect.com/science/article/pii/S1007570411000402?via%3Dihub
_version_ 1651869032796651520
score 13.211869

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