• 本文主要工作面向液体火箭发动机设计CAD技术选择再生冷却液体火箭发动机推力设计CAD技术研究作为方向。

    This paper mainly focuses on CAD of LRE design, and present studies on CAD technique of recycled cooling LRE combustion chamber.

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  • 本文燃烧压力、系统工作循环方式以及最大推力方面叙述了世界各国液体火箭发动机技术水平

    This paper presents the development of the liquid propellant rocket engine technology from the viewpoint of combustion chamber pressure, thrust level and power cycle.

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  • 液体火箭发动机发汗冷却推力结构层板可能出现受热皱损

    Heat transfer possibly results in the thermal wrinkling of transpiration cooling platelet of the liquid rocket engine (LRE) 's thrust chamber.

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  • 采用三有限元模型对液体火箭发动机推力进行分布计算。边界条件维经验公式处理。计算比较了不同冷却剂流量。

    A calculation of the wall temperature distribution in liquid propellant rocket engine chamber with milled grooves was completed by the aid of three-dimensional finite element method.

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  • 采用三有限元模型对液体火箭发动机推力进行分布计算。边界条件维经验公式处理。计算比较了不同冷却剂流量。

    A calculation of the wall temperature distribution in liquid propellant rocket engine chamber with milled grooves was completed by the aid of three-dimensional finite element method.

    youdao

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