Hostname: page-component-7b7567c8c-7pwfn Total loading time: 0 Render date: 2026-11-15T18:19:32.227Z Has data issue: false hasContentIssue false

The Flow Past a Delta-Wing-Half-Cone Combination with Subsonic Leading Edges

Published online by Cambridge University Press:  07 June 2016

H. Portnoy*
Affiliation:
Royal College of Advanced Technology, Salford, Lancashire
Get access

Summary

The flow past an unyawed, flat, delta wing with subsonic edges, carrying a slender half-cone mounted centrally underneath, is found by using the method of supersonic conical flows. The wing plane is taken to be at zero incidence, but it is shown that wing incidence, camber, twist and thickness effects may be incorporated by superimposing on this solution the field of the isolated wing with these properties. The results are shown to agree with previous work on configurations with sonic or supersonic leading edges for the common case of sonic edges. The leading edge loading may be made zero to secure attached flow at any lift coefficient by using camber and incidence, but it is shown that there is a certain positive lift coefficient for which a negative incidence alone will suffice.

Information

Type
Research Article
Copyright
Copyright © Royal Aeronautical Society. 1964

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable