Unsteady Free Convection Flow of a Micropolar Fluid With Newtonian Heating: Closed Form Solution

Unsteady Free Convection Flow of a Micropolar Fluid With Newtonian Heating: Closed Form Solution

This article investigates the unsteady free convection flow of a micropolar fluid over a vertical plate oscillating in its own plane with Newtonian Heating (NH) condition. The problem is modeled in terms of partial differential equations with some physical conditions. Closed form solutions in terms...

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Main Authors: Hussanan, Abid, Mohd Zuki, Salleh, Khan, Ilyas, Razman, Mat Tahar
Format: Article
Language:English
Published: VINČA Institute of Nuclear Sciences 2017
Subjects:
Q Science (General)
Online Access:http://umpir.ump.edu.my/id/eprint/10525/
http://umpir.ump.edu.my/id/eprint/10525/
http://umpir.ump.edu.my/id/eprint/10525/
http://umpir.ump.edu.my/id/eprint/10525/1/Unsteady%20Free%20Convection%20Flow%20Of%20A%20Micropolar%20Fluid%20With%20Newtonian%20Heating-%20Closed%20Form%20Solution.pdf
id ump-10525
recordtype eprints
spelling ump-105252018-02-12T07:48:55Z http://umpir.ump.edu.my/id/eprint/10525/ Unsteady Free Convection Flow of a Micropolar Fluid With Newtonian Heating: Closed Form Solution Hussanan, Abid Mohd Zuki, Salleh Khan, Ilyas Razman, Mat Tahar Q Science (General) This article investigates the unsteady free convection flow of a micropolar fluid over a vertical plate oscillating in its own plane with Newtonian Heating (NH) condition. The problem is modeled in terms of partial differential equations with some physical conditions. Closed form solutions in terms of exponential and complementary error functions of Gauss are obtained by using the Laplace transform technique. They satisfy the governing equations and impose boundary and initial conditions. The present solution in the absence of microrotaion reduce to well-known solutions of Newtonian fluid. Graphs are plotted to study the effects of various physical parameters on velocity and microrotation. Numerical results for skin-friction and wall couple stress are computed in tables. Apart from the engineering point of view, the present article has strong advantage over the published literature as the exact solutions obtained here can be used as a benchmark for comparison with numerical/approximate solutions and experimental data. VINČA Institute of Nuclear Sciences 2017 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/10525/1/Unsteady%20Free%20Convection%20Flow%20Of%20A%20Micropolar%20Fluid%20With%20Newtonian%20Heating-%20Closed%20Form%20Solution.pdf Hussanan, Abid and Mohd Zuki, Salleh and Khan, Ilyas and Razman, Mat Tahar (2017) Unsteady Free Convection Flow of a Micropolar Fluid With Newtonian Heating: Closed Form Solution. Thermal Science, 21 (6 Part A). pp. 2313-2326. ISSN 2334-7163 https://doi.org/10.2298/TSCI150221125H DOI: 10.2298/TSCI150221125H
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic Q Science (General)
spellingShingle Q Science (General)
Hussanan, Abid
Mohd Zuki, Salleh
Khan, Ilyas
Razman, Mat Tahar
Unsteady Free Convection Flow of a Micropolar Fluid With Newtonian Heating: Closed Form Solution
description This article investigates the unsteady free convection flow of a micropolar fluid over a vertical plate oscillating in its own plane with Newtonian Heating (NH) condition. The problem is modeled in terms of partial differential equations with some physical conditions. Closed form solutions in terms of exponential and complementary error functions of Gauss are obtained by using the Laplace transform technique. They satisfy the governing equations and impose boundary and initial conditions. The present solution in the absence of microrotaion reduce to well-known solutions of Newtonian fluid. Graphs are plotted to study the effects of various physical parameters on velocity and microrotation. Numerical results for skin-friction and wall couple stress are computed in tables. Apart from the engineering point of view, the present article has strong advantage over the published literature as the exact solutions obtained here can be used as a benchmark for comparison with numerical/approximate solutions and experimental data.
format Article
author Hussanan, Abid
Mohd Zuki, Salleh
Khan, Ilyas
Razman, Mat Tahar
author_facet Hussanan, Abid
Mohd Zuki, Salleh
Khan, Ilyas
Razman, Mat Tahar
author_sort Hussanan, Abid
title Unsteady Free Convection Flow of a Micropolar Fluid With Newtonian Heating: Closed Form Solution
title_short Unsteady Free Convection Flow of a Micropolar Fluid With Newtonian Heating: Closed Form Solution
title_full Unsteady Free Convection Flow of a Micropolar Fluid With Newtonian Heating: Closed Form Solution
title_fullStr Unsteady Free Convection Flow of a Micropolar Fluid With Newtonian Heating: Closed Form Solution
title_full_unstemmed Unsteady Free Convection Flow of a Micropolar Fluid With Newtonian Heating: Closed Form Solution
title_sort unsteady free convection flow of a micropolar fluid with newtonian heating: closed form solution
publisher VINČA Institute of Nuclear Sciences
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/10525/
http://umpir.ump.edu.my/id/eprint/10525/
http://umpir.ump.edu.my/id/eprint/10525/
http://umpir.ump.edu.my/id/eprint/10525/1/Unsteady%20Free%20Convection%20Flow%20Of%20A%20Micropolar%20Fluid%20With%20Newtonian%20Heating-%20Closed%20Form%20Solution.pdf
first_indexed 2023-09-18T22:10:14Z
last_indexed 2023-09-18T22:10:14Z
_version_ 1777414977975484416

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