1) cylindrical orthogonal single-layer lattice shell structures
单层柱面正交异型网壳
1.
Complete-process nonlinear analysis for dynamic stability of cylindrical orthogonal single-layer lattice shell structures;
单层柱面正交异型网壳的非线性动力稳定全过程分析
2.
Cylindrical orthogonal single-layer lattice shell structures intersected by two cylindrical shells are new type shell structures.
单层柱面正交异型网壳由两个单层圆柱面壳相贯而成,是一种新型的网壳形式,属于谷线式叉筒网壳。
2) cylindrical orthogonal single layer lattice shell structures
单层柱面正交异型网壳
1.
The study of dynamic characters for cylindrical orthogonal single layer lattice shell structures;
单层柱面正交异型网壳的动力特性研究
3) single-layer reticulated cylindrical shell
单层柱面网壳
1.
Failure and damage of single-layer reticulated cylindrical shells under earthquakes;
强震下单层柱面网壳损伤及失效机理研究
4) single layer cylindrical reticulated shell
单层柱面网壳
1.
Based on both geometrical nonlinearity and material nonlinearity,seismic response of long-span single layer cylindrical reticulated shell under multi-support excitations and uniform excitations is studied,and comparison is also made.
采用可考虑行波效应和部分相干效应的人工合成多点地震动,同时考虑网壳结构的材料非线性和几何非线性,对柱壳在多点输入下的地震反应进行计算,并与一致输入下的地震反应进行对比,考察二者之间的差异;深入分析了大跨度单层柱面网壳结构在多点输入下的地震反应规律,得出一些有益于工程实际的重要结论。
2.
Seismic responses of long-span single layer cylindrical reticulated shell under wave-passage excitations and uniform excitations are studied,and comparison is made.
考虑地震波的行波效应,采用不同的视波速,对单层柱面网壳结构在行波激励下反应分别进行了弹性和弹塑性计算分析,并与在一致激励下的地震反应进行对比,考察了两者之间的差异,深入分析了大跨度单层柱面网壳结构在行波激励下的地震反应规律,并得出了一些有益于工程实际的重要结论。
5) single-layer latticed cylindrical shells
单层柱面网壳
1.
By means of Abaqus , based on the multi-index responses from macroscopic and microscopic levels ,the effects of single-layer latticed cylindrical shells using material damage model subjected to severe earthquake motion are investigated preliminarily .
利用通用有限元分析软件Abaqus,采用宏观、微观响应指标,通过对比理想与损伤两种情况下结构响应的差异,研究强震下损伤对单层柱面网壳破坏的影响。
2.
Apply to the damage accumulation model of steel,a comprehensive numerical analysis on failure models and ultimate loads of some single-layer latticed cylindrical shells is carried out with the following primary parameters: different loads distribution on the roof,various geometric and structural parameters,such as rise-to-span ratios, especially length-to-width ratios.
采用考虑钢材损伤累积的本构模型,系统分析了结构参数对单层柱面网壳结构失效模式和失效极限荷载的影响,其中包括:不同屋面质量的影响;不同矢跨比,以及不同长宽比的影响。
6) single-layer latticed cylindrical shell
单层柱面网壳
1.
Failure mechanism of single-layer latticed cylindrical shells subjected to strong earthquake;
单层柱面网壳在强震下的破坏机理研究
2.
Shaking table experiment research on aseismic behavior of single-layer latticed cylindrical shell;
单层柱面网壳结构地震模拟振动台试验研究
补充资料：闭壳层离子
分子式：
CAS号：
性质：又称偶电子离子(even-electron ion)。在有机质谱分析中形成的外层电子完全成对的离子，缩写为EE，标志符号为+，如EE+。化学电离所产生的初始离子，主要是EE+离子，如(M十H)+和(M-H)+。
CAS号：
性质：又称偶电子离子(even-electron ion)。在有机质谱分析中形成的外层电子完全成对的离子，缩写为EE，标志符号为+，如EE+。化学电离所产生的初始离子，主要是EE+离子，如(M十H)+和(M-H)+。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条