• An idea for the aerodynamic design of a strake-wing is proposed from the control standpoint with utilization of vortex and separated flows.

    本文从控制和利用旋涡分离流的观点出发,说明了边条机翼的设计思想。

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  • The wind tunnel experiments include four aspects:1) A wind tunnel investigation of twin-vertical-tails buffet of a strake-wing layout was conducted to study the test method of tail buffet.

    实验研究方面的内容和成果主要有四个方面:(1)边条翼布局飞机模型双垂尾抖振风洞实验研究。

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  • The valve is driven directly by a large strake multilayer piezoelectric stack, its displacement actuates the power cascade spool after amplification by a lever mechanism.

    该阀采用大行程的压电叠堆作为驱动元件,经杠杆放大后的位移直接驱动功率级滑阀。

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  • A safe and feasible construction scheme is put forward for ship strengthened by doubler strake and its later repair.

    对需要用复板条加强的船舶及其以后的修理工作提供了一个安全可行的施工方案。

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  • An experimental study of the effects of the twin vertical fins position and twist strake wing on a fighter aerodynamic characteristics was performed in the wind tunnel.

    针对边条弯扭及改变双立尾展向位置对全机纵横向气动特性的影响进行了试验研究。

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  • Pressure and velocity fields of spatial cross section on an aircraft model with strake wing and double vertical tails were measured using a seven hole probe.

    采用七孔探针对一种边条翼双垂尾布局的飞机模型进行了空间压力场和速度场的测量。

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  • The key components of the system consist of a tail section with aerodynamic control surfaces, a (body) strake kit, and a combined inertial guidance system and GPS guidance control unit.

    该系统的主要组件,包括一个具有表面空气动力控制的尾段,一个(身体)稳流边条套件,以及组合惯性导引系统和GPS全球定位导引控制基件。

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  • The key components of the system consist of a tail section with aerodynamic control surfaces, a (body) strake kit, and a combined inertial guidance system and GPS guidance control unit.

    该系统的主要组件,包括一个具有表面空气动力控制的尾段,一个(身体)稳流边条套件,以及组合惯性导引系统和GPS全球定位导引控制基件。

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