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浏览/检索结果: 共6条，第1-6条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Fire resistance of thin-walled tubular T-joints with internal ring stiffeners under post-earthquake fire 期刊论文 Thin-Walled Structures, 2019, 卷号: 145 作者:  Xu, Jixiang;  Tong, Yige;  Han, Jianping;  Han, Zhaolong;  Li, Zhanjie 收藏  |  浏览/下载：0/0  |  提交时间：2022/02/17 Computation theory  Computational methods  Earthquakes  Failure modes  Rings (components)  Thin walled structures  Tubular steel structures  Critical temperatures  Design recommendations  Diameter-thickness ratio  Influencing parameters  Internal ring stiffeners  Post-earthquake fires  Resistance behaviors  Tubular T joints   Fire resistance of thin-walled tubular T-joints with internal ring stiffeners under post-earthquake fire 期刊论文 Thin-Walled Structures, 2019, 卷号: 145 作者:  Xu, Jixiang;  Tong, Yige;  Han, Jianping;  Han, Zhaolong;  Li, Zhanjie 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Computation theory  Computational methods  Earthquakes  Failure modes  Rings (components)  Thin walled structures  Tubular steel structures  Critical temperatures  Design recommendations  Diameter-thickness ratio  Influencing parameters  Internal ring stiffeners  Post-earthquake fires  Resistance behaviors  Tubular T joints   A geometric softening phenomenon of a rotating cantilever beam 期刊论文 ARCHIVE OF APPLIED MECHANICS, 2017, 卷号: 87, 页码: 1049-1059 作者:  Zhao, Guowei;  Du, Jianming;  Wu, Zhigang 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/02 Rotating cantilever beam  Foreshortening effect  Geometric stiffening  Geometric softening  Bending frequency   An element-free Galerkin approach for rigid-flexible coupling dynamics in 2D state 期刊论文 APPLIED MATHEMATICS AND COMPUTATION, 2017 Xie, Dan; Jian, Kailin; Wen, Weibin 收藏  |  浏览/下载：9/0  |  提交时间：2017/12/03 Element-free Galerkin (EFG) method  Interpolating generalized moving least squares (IGMLS)  Numerical computation  Rigid-flexible coupling dynamics  Rotating flexible beam  POINT INTERPOLATION METHOD  KERNEL PARTICLE METHODS  FREE-VIBRATION ANALYSIS  HUB-BEAM SYSTEM  MULTIBODY SYSTEMS  TIP MASS  FORMULATION  BODIES  FEM   Characteristics of steady vibration in a rotating hub-beam system 期刊论文 JOURNAL OF SOUND AND VIBRATION, 2016 Zhao, Zhen; Liu, Caishan; Ma, Wei 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 FLEXIBLE SLEWING LINK  FINITE-ELEMENT METHOD  STABILITY ANALYSIS  DYNAMIC-ANALYSIS  CANTILEVER BEAM  RIGID-BODY  EULER BEAM  MANIPULATORS  FORMULATION  UNIFORM   单层倒悬链型柱面网壳的非线性稳定性研究 期刊论文 湖南大学学报(自然科学版), 2012, 卷号: 39, 期号: 6, 页码: 1-6 作者:  贺拥军;  刘旦;  周绪红 收藏  |  浏览/下载：3/0  |  提交时间：2016/07/27 单层柱面网壳  悬链线拱  稳定性  极限承载力  Asymmetric loads  Catenary arch  Critical load  Equivalent stiffness  Grid configurations  Grid layout  Initial geometric imperfection  Initial imperfection  Linear relationships  Nonlinear buckling  Reticulated shells  Scale parameter  Single layer  Stiffening ribs  Ultimate loads  Unsymmetrical distribution