Numerical simulation of the unsteady aerodynamics in an axial counter-rotating fan stage

dc.contributor.author	Younsi, M.	en
dc.contributor.author	Hutchinson, B.	en
dc.contributor.author	Ravelet, F.	en
dc.contributor.author	Khelladi, S.	en
dc.contributor.author	Bakir, F.	en
dc.date.accessioned	2017-08-28T07:07:43Z
dc.date.available	2017-08-28T07:07:43Z
dc.date.issued	2016	en
dc.description	Papers presented to the 12th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Costa de Sol, Spain on 11-13 July 2016.	en
dc.description.abstract	The purpose of this work is to investigate and to understand the unsteady flow behavior in axial counter-rotating fan stage. 3D numerical simulations combined with experimental investigations were carried out, taking into account the entire environment of the stage. The numerical results were compared to the measurement data in terms of overall performance and local unsteady variables. In the numerical procedure, the complete geometric details of the fan stage were taken into account, such as tip clearances, motor casings, etc. enabling an accurate presentation of the complex unsteady flow.	en
dc.format.extent	6 pages	en
dc.format.medium	PDF	en
dc.identifier.uri	http://hdl.handle.net/2263/61898
dc.language.iso	en	en
dc.publisher	HEFAT	en
dc.rights	University of Pretoria	en
dc.subject	Unsteady aerodynamics	en
dc.subject	Axial counter-rotating fan stage	en
dc.title	Numerical simulation of the unsteady aerodynamics in an axial counter-rotating fan stage	en
dc.type	Presentation	en

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