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Hypersonic minimum drag forebodies with blunt leading edges

Published online by Cambridge University Press:  27 January 2016

J. Pike
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Abstract

The minimum pressure drag of blunt forebodies in hypersonic flow is investigated using Newton’s Impact Theory. It is shown how the minimum drag shape varies with the body slenderness and the amount of blunting. As the blunting increases the drag approaches that of the minimum drag axisymmetric body.

Type
Research Article
Information
The Aeronautical Journal , Volume 117 , Issue 1191 , May 2013 , pp. 553 - 557
Copyright
Copyright © Royal Aeronautical Society 2013 

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