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Aerodynamic Performances of Hypersonic Aircrafts with Surface Mass Transfer

机译:具有表面质量传递的高超音速飞机的空气动力学性能

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摘要

The results of investigations related to aerodynamic performances of a high-speed aircraft model, the body of which is designed in the form of rotary solids consisting of different combinations of conical bodies, for example, with permeable conical blunt-nosed body, if there is an active thermal protection, central cylindrical or poorly conical segment and with conical tailplane have been presented in the work. The profiles of pressure distribution over the body's surface under different angles of attack have been obtained. These profiles make it possible to obtain information about the dynamic perfor-mance of the aircraft and reactive drag.
机译:有关高速飞机模型的空气动力学性能的调查结果,该飞机的主体以旋转固体的形式设计,由各种不同的圆锥形体组合构成,例如,如果有的话,还带有可渗透的圆锥形钝头形体在工作中已经提出了一种主动的热保护,中心圆柱或圆锥差的部分以及圆锥形的尾板。已经获得了在不同迎角下人体表面上压力分布的分布图。这些配置文件可以获取有关飞机动态性能和反作用阻力的信息。

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