释义 |
aeroelasticity 英'εərəu,elæs'tisəti美'εərəu,elæs'tisəti COCA³¹⁵¹¹¹⁺⁴ 基本例句 n.气动力弹性学¹⁰⁰ A method of analysis of the effect of aeroelasticity on the stability of elastic vehicles by using a simplified mathematical model of unsteady aerodynamic forces is proposed. 而后就简化的非定常气动力数学模型提出了分析气动弹性对飞行器稳定性影响的方法。 cnki In this paper, based on theory of aeroelasticity, the mathematical model of rotor of labyrinth seal flow induced vibration, dynamical behaviors of the rotor system are analyzed. 基于气动弹性力学理论,建立了模拟转子汽封间隙流激振的动力学模型,分析了汽封转子系统的动力学行为。 cnki Realizing data exchange to reflect coupling between fluid and structures is essential to solving static aeroelasticity problems. 研究静气动弹性问题一大关键是要解决流固数据耦合。 dictall The longitudinal stability of elastic vehicles is studied with the effect of aeroelasticity considered. 本文研究考虑气动弹性时飞行器的纵向稳定性问题。 cnki Coupled with the structural equations, the models for transonic aeroelasticity in state- space are got. 耦合结构动力学方程,建立了基于状态空间的跨声速气动弹性分析模型。 cnki Develop an analytical model of the nonlinear aeroelasticity of the high-aspect- ratio wings and give the nonlinear partial equations of wing structure motion based on the Hamilton principle. 主要工作如下: 1、建立了大展弦比机翼的非线性气弹分析模型,根据哈密顿原理推导了机翼结构的非线性运动微分方程; cnki In order to eliminate the interaction between aeroelasticity and flight control of vehicles, the positions of mounted sensors must be chosen properly. 为了消除飞行器的气动弹性与控制系统之间的互相影响,必须适当选择传感器的安装位置。 cnki In this paper, we studied identification of a kind of integro- differential equations to describe unsteady aerodynamics and aeroelasticity phenomenon. 本文研究了用于描述非定常气动力和气动弹性现象的一类积分-微分方程的辨识问题。 cnki Some typical numerical results are presented from application of the model to static analysis, dynamic analysis, static aeroelasticity and flutter analysis of a wing-box and a wing. 将等效板模型推广应用到典型机翼结构的静力学、动力学以及静、动气动弹性分析中。 hkxb.buaa.edu.cn 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。 cnki |