Cancellation zone in supersonic lifting wing theory

Sanz Andres, Angel Pedro (1986). Cancellation zone in supersonic lifting wing theory. "AIAA Journal", v. 24 (n. 8); pp. 1377-1378. ISSN 0001-0248. https://doi.org/10.2514/3.9447.

Description

Title: Cancellation zone in supersonic lifting wing theory
Author/s:
  • Sanz Andres, Angel Pedro
Item Type: Article
Título de Revista/Publicación: AIAA Journal
Date: 1986
ISSN: 0001-0248
Volume: 24
Subjects:
Faculty: E.T.S.I. Aeronáuticos (UPM)
Department: Vehículos Aeroespaciales [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

BASING their work on a linear theory, Evvard1 and Krasilshchikova2'3 independently developed an expression that yields the perturbation generated by a thiri lifting wing of arbitrary planform flying at supersonic speed on a point placed on the wing plane inside its planform,1 or both on and above the wing plane.2 This point must be influenced by two leading edges, one supersonic and the other partially subsonic. Although these authors followed different approaches, their methods concur in showing the existence of a perfectly defined cancellation zone. In this Note, the Evvard approach is generalized to the case solved by Krasilshchikova. Circumventing the latter's lengthy and somewhat complex approach, Evvard's simple method seems to be useful at least for educational purposes.

More information

Item ID: 39406
DC Identifier: http://oa.upm.es/39406/
OAI Identifier: oai:oa.upm.es:39406
DOI: 10.2514/3.9447
Official URL: http://arc.aiaa.org/doi/abs/10.2514/3.9447
Deposited by: Biblioteca ETSI Aeronauticos
Deposited on: 22 Feb 2016 13:53
Last Modified: 22 Feb 2016 13:53
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