空气动力作用 meaning in English

aerodynamic action

On the basis of looking up a lot of referenced works , the phenomenon that lateral jet injected into the external air stream surrounding an intercepting missile is analyzed . the effects of jet interaction on forces and moments are described by interaction amplification factor , and the algorithm to calculate the interaction amplification factor is presented , then the motion model and the dynamics model of interceptor are established according to the previous analysis
根据大量参考文献的结论，分析了侧向喷流射入拦截弹外流的流场特征，以干扰放大因子来描述干扰效应对力和力矩的影响，给出了放大因子的计算方法，进一步建立了喷流侧向力和空气动力作用下的导弹运动学和动力学模型。