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Estimation of Maximum Lift of Swept Wings at Low Mach Number.

Published online by Cambridge University Press:  04 July 2016

C. L. Bore  and
A. T. Boyd
C. L. Bore
Affiliation:
Hawker Aircraft Ltd
A. T. Boyd
Affiliation:
Hawker Aircraft Ltd
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Summary:

A semi-empirical method is given, together with systematic data sufficient for estimating the maximum lift characteristics of wings at Mach numbers below 0·6. The method gives the effect of sweep, aspect ratio, taper ratio, camber, leading-edge radius, maximum-thickness position and Reynolds number. The accuracy is good for most wings at full-scale Reynolds numbers, but deteriorates for wings with trailing-edge angles greater than about 12° (which for conventional sections correspond with thickness/chord ratios about 0·140), and for heavily cambered sections.

Type
Research Article
Information
The Aeronautical Journal , Volume 67 , Issue 628 , April 1963 , pp. 227 - 239
Copyright
Copyright © Royal Aeronautical Society 1963

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