G-jitter unsteady free convection flow in a three dimensional body near a stagnation point region with heat generation

The three-dimensional axisymmetric stagnation point flow have applications in many manufacturing processes in industry such as the boundary layer along material handling conveyers, the aerodynamic extrusion of plastic sheet, and the cooling of an infinite metallic plate in cooling bath. Therefore in...

Full description

Saved in:

Bibliographic Details
Main Author:	Hamdan, Fakhru Ridhwan
Format:	Thesis
Language:	English
Published:	2019
Subjects:	Q Science (General)
Online Access:	http://eprints.utm.my/id/eprint/101853/1/FakhruRidhwanHamdanMFS2019.pdf.pdf
Tags:	Add Tag No Tags, Be the first to tag this record!

id	my-utm-ep.101853
record_format	uketd_dc
spelling	my-utm-ep.1018532023-07-13T01:46:03Z G-jitter unsteady free convection flow in a three dimensional body near a stagnation point region with heat generation 2019 Hamdan, Fakhru Ridhwan Q Science (General) The three-dimensional axisymmetric stagnation point flow have applications in many manufacturing processes in industry such as the boundary layer along material handling conveyers, the aerodynamic extrusion of plastic sheet, and the cooling of an infinite metallic plate in cooling bath. Therefore in this thesis, unsteady free convection flow of a three-dimensional body near the stagnation point region is studied. The effect of g-jitter and heat generation are also considered. The governing equations which consist of coupled nonlinear partial differential equations are solved numerically through an implicit finite difference scheme known as the Keller-box method. The parameter involved are curvature ratio, ??, oscillation frequency, O, Prandtl number Pr=0.72 and g-jitter amplitude, ??. The results presented include mean skin friction and mean heat flux, the skin frictions and heat flux as well as the velocity and temperature profiles in various conditions. The results obtained show that the effect of heat generation, ?? gives rises to the skin friction and heat flux as curvature ratio and oscillation frequency increases. 2019 Thesis http://eprints.utm.my/id/eprint/101853/ http://eprints.utm.my/id/eprint/101853/1/FakhruRidhwanHamdanMFS2019.pdf.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:148574 masters Universiti Teknologi Malaysia Faculty of Science
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	Q Science (General)
spellingShingle	Q Science (General) Hamdan, Fakhru Ridhwan G-jitter unsteady free convection flow in a three dimensional body near a stagnation point region with heat generation
description	The three-dimensional axisymmetric stagnation point flow have applications in many manufacturing processes in industry such as the boundary layer along material handling conveyers, the aerodynamic extrusion of plastic sheet, and the cooling of an infinite metallic plate in cooling bath. Therefore in this thesis, unsteady free convection flow of a three-dimensional body near the stagnation point region is studied. The effect of g-jitter and heat generation are also considered. The governing equations which consist of coupled nonlinear partial differential equations are solved numerically through an implicit finite difference scheme known as the Keller-box method. The parameter involved are curvature ratio, ??, oscillation frequency, O, Prandtl number Pr=0.72 and g-jitter amplitude, ??. The results presented include mean skin friction and mean heat flux, the skin frictions and heat flux as well as the velocity and temperature profiles in various conditions. The results obtained show that the effect of heat generation, ?? gives rises to the skin friction and heat flux as curvature ratio and oscillation frequency increases.
format	Thesis
qualification_level	Master's degree
author	Hamdan, Fakhru Ridhwan
author_facet	Hamdan, Fakhru Ridhwan
author_sort	Hamdan, Fakhru Ridhwan
title	G-jitter unsteady free convection flow in a three dimensional body near a stagnation point region with heat generation
title_short	G-jitter unsteady free convection flow in a three dimensional body near a stagnation point region with heat generation
title_full	G-jitter unsteady free convection flow in a three dimensional body near a stagnation point region with heat generation
title_fullStr	G-jitter unsteady free convection flow in a three dimensional body near a stagnation point region with heat generation
title_full_unstemmed	G-jitter unsteady free convection flow in a three dimensional body near a stagnation point region with heat generation
title_sort	g-jitter unsteady free convection flow in a three dimensional body near a stagnation point region with heat generation
granting_institution	Universiti Teknologi Malaysia
granting_department	Faculty of Science
publishDate	2019
url	http://eprints.utm.my/id/eprint/101853/1/FakhruRidhwanHamdanMFS2019.pdf.pdf
_version_	1776100787284344832

G-jitter unsteady free convection flow in a three dimensional body near a stagnation point region with heat generation

Similar Items