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机动飞行是导弹强度设计的重要载荷承受状态,它包括操纵力的突加(舵面突偏)、进入机动(最大响应攻角)、机动平衡、退出机动等具体状况。由于不同的导弹具有不同的载荷分布,因此,针对不同情况全面分析与讨论各种载荷设计情况是导弹结构强度设计的基础。文章重点讨论机动飞行中的静载荷,包括设计状态的选取,主要参数的确定,分析中应注意的问题等。它属于一般性讨论,但也对特殊问题获得了基本结论,可作为一般设计的依据。
The maneuvering flight is an important load bearing condition for the design of missile strength. It includes the sudden increase of steering force (deflection of the rudder surface), the maneuvering (maximum response angle of attack), the maneuvering balance and the exit maneuver. Because different missiles have different load distributions, a comprehensive analysis and discussion of various load designs for different situations is the basis for the design of missile structural strength. The article focuses on the static load in maneuver flight, including the selection of design state, the determination of main parameters, the problems to be noticed in the analysis. It is a general discussion, but it also obtains basic conclusions on particular issues that can serve as a basis for general design.