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建立了变化风场的气动力模型 ,讨论了风梯度的气动力效应。对气象火箭在弹道风和变化风场中的飞行轨迹进行了数值仿真。计算结果表明 :该模型正确合理 ,与实际飞行结果吻合好。
The aerodynamic model of the changing wind field is established, and the aerodynamic effect of the wind gradient is discussed. The numerical simulation of the trajectory of meteorological rockets in the trajectory and the changing wind field is carried out. The calculation results show that the model is correct and reasonable and is in good agreement with the actual flight results.