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Flap effectiveness appraisal for winged re-entry vehicles

机译:有翼再入车辆的襟翼有效性评估

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The interactions between shock waves and boundary layer are commonplace in hypersonic aerodynamics. They represent a very challenging design issue for hypersonic vehicle. A typical example of shock wave boundary layer interaction is the flowfield past aerodynamic surfaces during control. As a consequence, such flow interaction phenomena influence both vehicle aerodynamics and aerothermodynamics. In this framework, the present research effort describes the numerical activity performed to simulate the flow field past a deflected flap in hypersonic flowfield conditions for a winged re-entry vehicle. (C) 2016 IAA. Published by Elsevier Ltd. All rights reserved.
机译:冲击波和边界层之间的相互作用在高超音速空气动力学中是司空见惯的。对于超音速飞行器,它们代表了一个非常具有挑战性的设计问题。冲击波边界层相互作用的典型示例是在控制过程中经过空气动力学表面的流场。结果,这种流动相互作用现象影响了车辆的空气动力学和空气热力学。在这种框架下,本研究工作描述了数值活动,该活动用于模拟有翼再入飞行器在高超音速流场条件下经过偏转襟翼的流场。 (C)2016 IAA。由Elsevier Ltd.出版。保留所有权利。

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