A new sonic box formulation for oscillating swept thick wings in transonic flow.

AUTOR(ES)

Vargas Cesar, Guilherme Augusto

DATA DE PUBLICAÇÃO

2004

RESUMO

The present work shows a mathematical model for unsteady linearized potential flow around thin wings having swept leading and trailing edges and over thick wings with swept and unswept leading edges. Doublet integrals are obtained for the three dimensional case. The wings are supposed to be describing small amplitude harmonic motions of pitch and plunge. Exact solutions for thin and thick wings oscillating on an unsteady potential sonic flow are presented and are compared with other works.

ASSUNTO(S)

escoamento transÃnico placas espessas aerodinÃmica nÃo-estacionÃria mÃtodo dos painÃis (dinÃmica dos fluÃdos) modelos matemÃticos asas

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