Aeroelasticity相关论文
A massive parallel aeroelastic simulation platform has been built to investigate the first 1.5-stage fan of an aeroengin......
The nonlinear aeroelastic behavior of a folding fin in supersonic flow is investigated in this paper. The finite element......
Flutter and gust response analysis of a wing model including geometric nonlinearities based on amodi
In this paper, a framework is established for nonlinear flutter and gust response analyses based on an efficient Reduced......
以气动弹性力学理论为基础，分析了悬索在受到水平方向横风激励时的驰振现象，并建立了其发生驰振时的力学模型，该模型为悬索在横风速度......
针对内部结构复杂的复合材料风力机叶片,基于等代设计法,对某3 MW叶片进行复合材料初始铺层设计,建立完整的有限元参数化模型。基......
舵机动力学对舵系统颤振有最直接影响,其动力学模型的准确建立是颤振分析的关键.以某电动伺服舵系统为对象,分别建立了电机、减速......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
跨声速静弹分析一直是工程设计中的难点问题,以模态坐标系下的线性静弹方程为基础,提出了基于高精度模态气动力的跨声速静弹高效分......
针对非定常流固耦合设计、分析问题所面临的计算效率与精度、鲁棒性之间的矛盾,采取将Chebyshev谱方法与基于非定常面元和几何非线......
The aerodynamic and centrifugal loads acting on the rotating blade make the blade configuration deformed comparing to it......
Numerical Investigation on Aeroelastic Behavior of Composite Material Plate Excited by Pulsed Air Je
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
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基于模态分析法,通过二节点悬臂梁单元对柔性叶片进行离散化分析,得到水平轴风力机柔性叶片在挥舞、摆振和扭转方向上的固有特性;......
Over the recent years there has been an increased trend in the use of Reduced Order Models (ROM) for modeling the couple......
Based on the Hamilton principle and the moderate deflection beam theory,discretizing the helicopter blade into a number ......
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Numerical investigation was conducted on an airship of hull-fin configuration for aerodynamic and aeroelastic characteri......
