利用风洞实验所得的体型系数和风振系数对塔线耦合体系进行静力稳定性分析。
The static stabilization of the tower-line system has been analysedwith the dynamic wind coefficient and shape coefficient that been obtained from wind tunnel test.
目前网壳结构的研究主要集中在静力稳定性能,对其抗震性能研究进行的较少。
Most researches of reticulated shell focuses on static stability behaviors, but not on seismic behaviors.
详细讨论、分析了涉及灾害性天气预报的理论模式的稳定性,这些模式包括:非静力完全弹性方程组、滞弹性方程组。
Stability related to theoretical model for catastrophic weather prediction that includes non-hydrostatic perfect elastic model, anelastic model was discussed and analyzed in detail.
拟静力法并非适合于所有的尾矿堆积坝抗震稳定性分析,即便采用其所得结果也可能会出现较大偏差。
Imitate statics method can not fit for all the gangue-dam anti-slide stability analysis, even though more windage may appear in the result.
在静力学和动力学领域内讨论其平衡稳定性问题。
The stability of the helical equilibrium is analyzed in the fields of statics and dynamics respectively.
为了研究静力预加载荷对诸如柱、圆柱壳等结构动态稳定性的影响,采用了一种简单的缺陷敏感弹塑性模型。
In order to study how the static preloading affects on the buckling stability of columns or cylindrical shells, a simple imperfection-sensitive elastic-plastic model is used.
拟静力法并非适合于所有的尾矿堆积坝抗震稳定性分析,即便采用其所得结果也可能会出现较大偏差。
Not all kinds of gangue DAMS can use the pseudo-static method to analyse their seismic stability or great departure may result.
计算内容包括静力计算、线性屈曲分析以及考虑初始缺陷的几何非线性稳定性计算。
The stability calculation has three parts, including static calculation, linear buckling analysis and geometrical nonlinear stability analysis.
基于静力学分析的结论,在动力学范畴内继续讨论轴向受压螺旋杆平衡状态的稳定性。
Based on the conclusions of statical analysis, the discussion on the stability of helical equilibrium of the rod under axial compression was continued in the category of dynamics.
实验井架的静力和稳定性分析,并针对存在问题提出了改进方案。
Finite element analysis of derrick static force and stability. And improvement programme has been put forward.
本文主要研究了柱面空腹网壳结构的静力特性、自振特性和线性稳定性。
This paper studied mainly on static characteristics, natural vibration characteristics and linear stability of cylindrical vierendeel latticed shell.
目前,对其研究仅限于支承于刚性边梁及边桁架的正交柱面网壳的静力特性及几何非线性稳定性能。
At present, researches are only limited to the static behavior and geometrically nonlinear stability of cylindrical orthogonal supported on the rigidity roof beam or fringe truss.
文章就钢构件中的残余应力对钢构件的静力强度、稳定性及疲劳性能的影响进行了分析和研究。
This paper analyses and studies the effect of residual stresses on static strength, stability, and fatigue strength of the steel members.
本文针对溢流混凝土面板堆石坝坝顶溢流的关键技术难题,分析研究了溢洪道的静力和动力稳定性。
The paper focuses on the key and difficult technical problem of crest overflow of concrete face rockfill dam, analyses and researches spillway on dynamical and static stability.
本文研究了复合梁的模态分析结合实验建模方法,及其静力与动力稳定性问题。
Researches represented in this paper are the modal analysis and experimental modeling of the composite beam, and its static and dynamic stability.
对结构气浮的静力和动力力学特性以及稳定性问题进行了研究。
The static and dynamic properties and stability of air floating structures have been studied.
基于对预埋主接头蜂窝板的静力与稳定性分析,对小卫星主接头进行选型优化。
The purpose of this paper is to study the type optimization of small satellite major joint, which is based on static and buckling analysis of honeycomb sandwich plates.
由此,作者比较全面地认识了混合梁斜拉桥的各种静力、动力和稳定性能,掌握了运用有限元软件计算分析大跨度桥梁的方法。
Therefore, the author realized the static, dynamic and stable behaviors of hybrid girder cable-stayed bridge, and comprehensively understood the analysing method of the large span cable-stayed bridge.
本文采用连续化的数学模型和能量变分解,对超高层圆形网筒结构的静力、动力特性和整体稳定性进行分析。
The static, dynamic characteristic and monolithic stability analysis of the circular latticed-tube structure are discussed in this paper.
在静力弹塑性分析方法中,不同水平加载模式的选取是方法的关键,直接影响到分析结果的准确性和稳定性。
In the method, the selection of lateral load patterns is very important, because it has a great effect on the precision of analysis.
将土石坝的拟静力法抗震稳定计算与强度折减有限元法相结合,对土石坝边坡稳定性进行有限元计算。
The stability of earth-rock dam was calculated based on the methods of Pseudo-static stability analysis of the earth-rock dam in combination with the strength reduction FEM.
将土石坝的拟静力法抗震稳定计算与强度折减有限元法相结合,对土石坝边坡稳定性进行有限元计算。
The stability of earth-rock dam was calculated based on the methods of Pseudo-static stability analysis of the earth-rock dam in combination with the strength reduction FEM.
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