QQ客服 官方微博 反馈留言

浏览/检索结果: 共9条，第1-9条 帮助 限定条件 专题：西安交通大学    第一署名单位    第一作者单位    通讯作者单位     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 The Cholesky rank-one update/downdate algorithm for static reanalysis with modifications of support constraints 期刊论文 STRUCTURAL ENGINEERING AND MECHANICS, 2017, 卷号: 62, 页码: 297-302 作者:  Liu, Haifeng;  Zhu, Jihua;  Li, Mingming 收藏  |  浏览/下载：7/0  |  提交时间：2019/11/26 Cholesky factorization  support constraints  structural reanalysis  stiffness matrix  computational cost   Preconditioned Conjugate Gradient Method for Static Reanalysis with Modifications of Supports 期刊论文 JOURNAL OF ENGINEERING MECHANICS, 2015, 卷号: 141, 期号: [db:dc_citation_issue] 作者:  Liu, H. F.;  Wu, B. S.;  Li, Z. G. 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02 Static reanalysis  Preconditioned conjugate gradient (PCG) method  Augmented stiffness matrix  Modifications of supports   An efficient method to structural static reanalysis with deleting support constraints 期刊论文 STRUCTURAL ENGINEERING AND MECHANICS, 2014, 卷号: 52, 期号: [db:dc_citation_issue], 页码: 1121-1134 作者:  Liu, Haifeng;  Yue, Shigang 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/02 computational cost  modification of supports  structural reanalysis  stiffness matrix  Cholesky factorization   Structural static reanalysis for modification of supports 期刊论文 STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, 2014, 卷号: 50, 期号: [db:dc_citation_issue], 页码: 425-435 作者:  Liu, H. F.;  Wu, B. S.;  Li, Z. G.;  Zheng, S. P. 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/03 Modification of supports  Rank-one decomposition  Inclined supports  Sparse Cholesky factorization  Structural static reanalysis   Method of Updating the Cholesky Factorization for Structural Reanalysis with Added Degrees of Freedom 期刊论文 JOURNAL OF ENGINEERING MECHANICS, 2014, 卷号: 140, 期号: [db:dc_citation_issue], 页码: 384-392 作者:  Liu, H. F.;  Wu, B. S.;  Li, Z. G. 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/03 Degrees of freedom  Structural static reanalysis  Rank-one modification  Stiffness  Addition of degrees of freedom  Cholesky factorization  Static structural analysis   Reanalysis of structures with modification of boundary constraints 期刊论文 Jisuan Lixue Xuebao/Chinese Journal of Computational Mechanics, 2012, 卷号: 29, 期号: [db:dc_citation_issue], 页码: 699-703 作者:  Li, Zheng-Guang;  Wu, Bai-Sheng;  Liu, Hai-Feng 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/10 Boundary constraints  Design and optimization  Number of degrees of freedom  SMI method  Static performance  Static reanalysis  Structural stiffness  Successive matrix inversions   An approach for structural static reanalysis with unchanged number of degrees of freedom 期刊论文 STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, 2012, 卷号: 45, 期号: [db:dc_citation_issue], 页码: 681-692 作者:  Liu, H. F.;  Wu, B. S.;  Lim, C. W.;  Li, Z. G. 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/10 Cholesky factorization  Rank-one modification  Structural static reanalysis  Preconditioned conjugate gradient (PCG) method   An efficient approach to structural static reanalysis with added support constraints 期刊论文 STRUCTURAL ENGINEERING AND MECHANICS, 2012, 卷号: 43, 期号: [db:dc_citation_issue], 页码: 273-285 作者:  Liu, Haifeng;  Wu, Baisheng;  Li, Zhengguang 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/10 Cholesky factorization  stiffness matrix  increase of support constraints  structural static reanalysis  computational cost   Reanalysis of structures with added rigid supports 期刊论文 Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2011, 卷号: 43, 期号: [db:dc_citation_issue], 页码: 273-276 作者:  Li, Zheng-Guang;  Liu, Hai-Feng;  Li, Duo;  Ruan, Fang 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/10 Design and optimization  Number of degrees of freedom  Optimal layout  SMI method  Static performance  Static reanalysis  Structural stiffness  Successive matrix inversions