Hypersonic airbreathing vehicles are characterized by highly- integrated airframe and propulsion system. Computational Fluid Dynamics (CFD) tools have been used extensively in the design and analysis phrase of hypersonic vehicles. In this paper, an engineering method and a finite volume method based on the center of grid are developed tor preliminary research of interested integrative hypersonic vehicles with waverider configurations (cone-shaped or canard structure). Some longitudinal aerodynamic performance increments are obtained under conditions of shut-down engine or working engine. For the vehicle with canard structure, in order to study the lateral-directional stability characteristics, we also consider the influence of yaw angle on the flow field of fore-body.
Numerical Research of Airframe/Engine Integrative Hypersonic Vehicle
2002
8 pages
Report
Keine Angabe
Englisch
Hypersonic Air-Breathing Engine/Airframe Integration
British Library Online Contents | 1994
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