mode coupled flutter 振型耦合颤振
multimode coupled flutter 多模态耦合颤振
multi-mode coupled flutter 多模态耦合颤振
multimode coupled flutter and buffeting 多模态耦合颤抖振
coupled wing-fuselage-tail flutter 机翼机身尾翼耦合颤振
coupled-mode flutter 耦合模态颤振
Based on a full discretized model of structure, a new full order method for analyzing coupled flutter problems of long span Bridges is proposed in this paper.
基于结构的有限元全物理模型，提出了用于分析大跨度桥梁耦合颤振问题的全阶分析方法。
Examples were presented to analyze the effects of asymmetrical parameters on the critical flutter velocity under different coupled stiffness.
用算例分析了结构在不同耦合刚度下非对称参数对颤振速度影响的变化规律。
The time histories of structure responses of airfoil are solved by coupled with the Navier Stokes equations and flutter moving equations with nonlinear structural stiffness functions.
计算结果表明，结构刚度非线性对颤振特性有明显的影响。
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