Convective cooling of an extrudate

Huynh, BP

Convective cooling of an extrudate

Huynh, BP

Permalink

Publication Type:: Conference Proceeding
Citation:: 2007 Proceedings of the 5th Joint ASME/JSME Fluids Engineering Summer Conference, FEDSM 2007, 2007, 1 SYMPOSIA (PART B), pp. 1713 - 1722
Issue Date:: 2007-12-01

Closed Access

	Filename	Description	Size
	2006009844.pdf		917.68 kB	Adobe PDF	View/Open

Copyright Clearance Process

Recently Added
In Progress
Closed Access

This item is closed access and not available.

Full metadata record

Field	Value	Language
dc.contributor.author	Huynh, BP https://orcid.org/0000-0002-8786-8472	en_US
dc.date.issued	2007-12-01	en_US
dc.identifier.citation	2007 Proceedings of the 5th Joint ASME/JSME Fluids Engineering Summer Conference, FEDSM 2007, 2007, 1 SYMPOSIA (PART B), pp. 1713 - 1722	en_US
dc.identifier.isbn	0791842886	en_US
dc.identifier.isbn	9780791842881	en_US
dc.identifier.uri	http://hdl.handle.net/10453/2012
dc.description.abstract	Convective heat transfer about an isothermal, cylindrical extrudate of constant diameter, issuing continuously from an extrusion die, is investigated numerically, using a commercial CFD software package. The hot extrudate is assumed to move vertically downward, thus giving rise to a combined regime of forced and free convection in the surrounding fluid. Prandtl number of 0.707, corresponding to air near standard conditions, is used. It is seen that when extrudate speed is very low, heat transfer decreases as speed is increased. However this trend is reversed at higher extrudate speed. Flow pattern in the ambient fluid, and effects of Rayleigh number on the extrudate's heat transfer, will also be presented. Copyright © 2007 by ASME.	en_US
dc.relation.ispartof	2007 Proceedings of the 5th Joint ASME/JSME Fluids Engineering Summer Conference, FEDSM 2007	en_US
dc.relation.isbasedon	10.1115/FEDSM2007-37265	en_US
dc.title	Convective cooling of an extrudate	en_US
dc.type	Conference Proceeding
utslib.citation.volume	PART B	en_US
utslib.citation.volume	1 SYMPOSIA	en_US
utslib.for	091399 Mechanical Engineering not elsewhere classified	en_US
dc.location.activity	San Diego, California, USA	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering
utslib.copyright.status	closed_access
pubs.issue	PART B	en_US
pubs.publication-status	Published	en_US
pubs.volume	1 SYMPOSIA	en_US

Abstract:

Convective heat transfer about an isothermal, cylindrical extrudate of constant diameter, issuing continuously from an extrusion die, is investigated numerically, using a commercial CFD software package. The hot extrudate is assumed to move vertically downward, thus giving rise to a combined regime of forced and free convection in the surrounding fluid. Prandtl number of 0.707, corresponding to air near standard conditions, is used. It is seen that when extrudate speed is very low, heat transfer decreases as speed is increased. However this trend is reversed at higher extrudate speed. Flow pattern in the ambient fluid, and effects of Rayleigh number on the extrudate's heat transfer, will also be presented. Copyright © 2007 by ASME.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/2012