Numerical simulation of liquid atomisation

The focus of this study was to investigate the spray characteristics and atomization performance of gasoline fuel (G100) and ethanol fuel (E100) in a high pressure chamber. The overall spray and atomization characteristics such as an axial spray tip penetration, spray width, and overall SMD were mea...

Full description

Bibliographic Details
Main Author:	Wan Muhammad Mukhlis, Wan Ab Latif
Format:	Undergraduates Project Papers
Language:	English
Published:	2010
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/1749/ http://umpir.ump.edu.my/id/eprint/1749/ http://umpir.ump.edu.my/id/eprint/1749/1/Wan_Muhammad_Mukhlis_Wan_Ab_Latif_%28_CD_5105_%29.pdf

id	ump-1749
recordtype	eprints
spelling	ump-17492015-03-03T07:52:38Z http://umpir.ump.edu.my/id/eprint/1749/ Numerical simulation of liquid atomisation Wan Muhammad Mukhlis, Wan Ab Latif TJ Mechanical engineering and machinery The focus of this study was to investigate the spray characteristics and atomization performance of gasoline fuel (G100) and ethanol fuel (E100) in a high pressure chamber. The overall spray and atomization characteristics such as an axial spray tip penetration, spray width, and overall SMD were measured experimentally and predicted by using ANSYS Fluent. The development process and the appearance timing of the vortices in the test fuels were very similar. Moreover, the increased injection pressure induced the occurrence of a clear circular shape in the downstream spray and a uniform mixture between the injected spray droplets and ambient air. The axial spray tip penetrations of the test fuels were similar, while the spray width and spray cone angle of G100 were slightly larger than the other fuels. In terms of atomization performance, the E100 fuel among the tested fuels had the largest droplet size because E100 has a high kinematic viscosity and surface tension. 2010-12 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/1749/1/Wan_Muhammad_Mukhlis_Wan_Ab_Latif_%28_CD_5105_%29.pdf Wan Muhammad Mukhlis, Wan Ab Latif (2010) Numerical simulation of liquid atomisation. Faculty of Mechanical Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:51798&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Wan Muhammad Mukhlis, Wan Ab Latif Numerical simulation of liquid atomisation
description	The focus of this study was to investigate the spray characteristics and atomization performance of gasoline fuel (G100) and ethanol fuel (E100) in a high pressure chamber. The overall spray and atomization characteristics such as an axial spray tip penetration, spray width, and overall SMD were measured experimentally and predicted by using ANSYS Fluent. The development process and the appearance timing of the vortices in the test fuels were very similar. Moreover, the increased injection pressure induced the occurrence of a clear circular shape in the downstream spray and a uniform mixture between the injected spray droplets and ambient air. The axial spray tip penetrations of the test fuels were similar, while the spray width and spray cone angle of G100 were slightly larger than the other fuels. In terms of atomization performance, the E100 fuel among the tested fuels had the largest droplet size because E100 has a high kinematic viscosity and surface tension.
format	Undergraduates Project Papers
author	Wan Muhammad Mukhlis, Wan Ab Latif
author_facet	Wan Muhammad Mukhlis, Wan Ab Latif
author_sort	Wan Muhammad Mukhlis, Wan Ab Latif
title	Numerical simulation of liquid atomisation
title_short	Numerical simulation of liquid atomisation
title_full	Numerical simulation of liquid atomisation
title_fullStr	Numerical simulation of liquid atomisation
title_full_unstemmed	Numerical simulation of liquid atomisation
title_sort	numerical simulation of liquid atomisation
publishDate	2010
url	http://umpir.ump.edu.my/id/eprint/1749/ http://umpir.ump.edu.my/id/eprint/1749/ http://umpir.ump.edu.my/id/eprint/1749/1/Wan_Muhammad_Mukhlis_Wan_Ab_Latif_%28_CD_5105_%29.pdf
first_indexed	2023-09-18T21:54:58Z
last_indexed	2023-09-18T21:54:58Z
_version_	1777414017524957184

Numerical simulation of liquid atomisation

Similar Items