Universiti Teknologi Malaysia Institutional Repository

Estimating vertical drag on helicopter fuselage during hovering

Wahab, A. A. and Ismail, M. Hafiz (2006) Estimating vertical drag on helicopter fuselage during hovering. In: 1st Regional Conference on Vehicle Engineering & Technology, 3-5 July 2006, Kuala Lumpur, Malaysia.

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Abstract

This research aims at prediction of aerodynamic drag on a conventional helicopter fuselage, EC-120. The drag has been evaluated using theoretical method which is aircraft elements method [1] and numerical method which is using commercial software Fluent 6.2 [2]. The two results are found to be in good agreement. This result is being confirmed by the drag value of similar group helicopter.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Vertical Drag; Aircraft Element Method; Moving Reference Frame
Subjects:T Technology > TL Motor vehicles. Aeronautics. Astronautics
Divisions:Mechanical Engineering
ID Code:296
Deposited By: Mrs. Junaidah Abdullah
Deposited On:15 Feb 2007 04:59
Last Modified:18 Apr 2012 12:51

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