中国科学院机构知识库网格系统: 检索

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	Buckling and post-buckling behavior of nano-laminates considering surface effects 期刊论文 OAI收割 ARCHIVE OF APPLIED MECHANICS, 2024, 页码: 20 作者: Wang J(王杰); Xiao, Junhua; Xia, Xiaodong \| 收藏 \| 浏览/下载：6/0 \| 提交时间：2024/09/18 Nano-laminates Surface effects Critical buckling load Critical post-buckling load Nonlinearity
	Estimation of the critical buckling load of pile foundations during soil liquefaction 期刊论文 OAI收割 SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2021, 卷号: 146, 页码: 11 作者: Tang, Liang; Man, Xiaofeng; Zhang, Xiaoyu; Bhattacharya, Subhamoy; Cong, Shengyi \| 收藏 \| 浏览/下载：57/0 \| 提交时间：2021/06/18 Liquefaction propagation Excess pore pressure Critical buckling load Geometric imperfections Pile foundation Nonlinear Winkler foundation
	Buckling of beams with finite prebuckling deformation 期刊论文 OAI收割 INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2019, 卷号: 165, 页码: 148-159 作者: Su YW(苏业旺); Zhao HY(赵红玉); Liu SY; Li R; Wang YH \| 收藏 \| 浏览/下载：58/0 \| 提交时间：2019/05/29 Buckling Three-point bending Critical buckling load Finite deformation mechanics Stretchable electronics
	“有限初始变形”屈曲实验和理论研究（英文）会议论文 OAI收割中国黑龙江哈尔滨, 2018年11月23日至25日作者: 苏业旺; 赵宏宇; 黄永安 \| 收藏 \| 浏览/下载：44/0 \| 提交时间：2019/11/21 buckling three-point bending critical buckling load finite deformation mechanics stretchable electronics
	Structure buckling load interval analysis of supercavitating projectile (EI CONFERENCE) 会议论文 OAI收割 2011 9th International Conference on Reliability, Maintainability and Safety: Safety First, Reliability Primary, ICRMS'2011, June 12, 2011 - June 15, 2011, Guiyang, China 作者: Zhou L. 收藏 \| 浏览/下载：25/0 \| 提交时间：2013/03/25 As a result of supercavitating projectiles with high underwater velocity their structures undergo high longitudinal force. It is necessary to perform structure buckling load interval analysis because the uncertainty of structural own parameters should be considered. Critical buckling load of supercavitating projectiles is calculated by Galerkin method. The partial matrixes of critical buckling load implicit function to each uncertainty variable are deduced and the interval of structure critical buckling load is calculated by interval analysis and convex model methods. Numerical results show that the nominal value lower and upper bounds of critical buckling load increase with the increment of the ratio of base diameter to cavitator diameter. And the uncertainty degree of basic variables should be controlled as far as possible in the project for high reliability. 2011 IEEE.
	Structure buckling reliability analysis of supercavitating projectile (EI CONFERENCE) 会议论文 OAI收割 2nd Annual Conference on Electrical and Control Engineering, ICECE 2011, September 16, 2011 - September 18, 2011, Yichang, China 作者: Zhou L. 收藏 \| 浏览/下载：12/0 \| 提交时间：2013/03/25 Because the underwater velocity of supercavitating projectile is very high its structure undergo high longitudinal force. It is necessary to perform structure buckling reliability analysis because the randomicity of structural own parameters and flow parameters should be considered. Critical buckling load of supercavitating projectile is calculated by Galerkin method. The partial matrixes of critical buckling load implicit function to each random variable are deduced and structural buckling reliability index is calculated by limit step length iteration method. Numerical results show that the critical buckling load and structural buckling reliability index increase with the increase of the ratio of base diameter to cavitator diameter. And structural buckling reliability index increase with the decrease of velocity coefficient. 2011 IEEE.