unsteady aerodynamic force fitting 非定常气动力拟合
Firstly, the unsteady aerodynamic force has been studied at different forced pitching/plunging conditions without considering the structural coupling.
首先,为了研究非定常空气动力的激励机制,抛开结构的耦合因素,研究不同强迫俯仰振荡条件下,非定常气动力的变化规律。
参考来源 - 翼型俯仰—浮沉耦合振动问题的数值计算研究·2,447,543篇论文数据，部分数据来源于NoteExpress
For fully unsteady aerodynamic force is calculated with Green's Function method, the results of flutter analysis are accurate.
完全非定常气动力由格林函数方法直接计算，颤振分析结果准确。
This paper presents a method for determining unsteady aerodynamic force on oscillating blade of wind turbine, both stalled and unstalled.
本文给出了确定风力透平叶片振动时二元非定常气动力解法，包括在非失速和失速两种条件下的非定常气动力。
With simplified unsteady aerodynamic force mathematical model, method of analysis for the effects of aeroelasticity on the dynamic stability of elastic vehicles is established.
就简化的非定常气动力数学模型提出了分析气动弹性时飞行器稳定性的影响的方法。
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