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《工程管理前沿(英文)》 2021年 第8卷 第4期 页码 503-518 doi: 10.1007/s42524-021-0163-3
关键词: Cyber–Physical Power System resilience assessment resilience optimization cascading failure modeling
通过最小化边缘添加中的代数连接度来减少电网级联故障传播 Research Articles
Supaporn LONAPALAWONG1,颜姜哲2,李家雨3,叶德仕2,陈为1,汤涌4,黄彦浩4,王灿2
《信息与电子工程前沿(英文)》 2022年 第23卷 第3期 页码 382-397 doi: 10.1631/FITEE.2000596
Progressive failure analysis of notched composite plate by utilizing macro mechanics approach
《结构与土木工程前沿(英文)》 2021年 第15卷 第3期 页码 623-642 doi: 10.1007/s11709-021-0726-8
关键词: progressive failure notched composite plate Hashin failure criterion macro mechanics approach finite element method
Surficial stability analysis of soil slope under seepage based on a novel failure mode
《结构与土木工程前沿(英文)》 2021年 第15卷 第3期 页码 712-726 doi: 10.1007/s11709-021-0729-5
关键词: soil slope seepage surficial failure mode stress state edge effects
Stability analysis of slopes with planar failure using variational calculus and numerical methods
Norly BELANDRIA, Roberto ÚCAR, Francisco M. LEÓN, Ferri HASSANI
《结构与土木工程前沿(英文)》 2020年 第14卷 第5期 页码 1262-1273 doi: 10.1007/s11709-020-0657-9
关键词: slopes stability planar failure variational calculus numerical methods
Improvement of the cascading closed loop cycle system
ZHANG Guoqiang, CAI Ruixian
《能源前沿(英文)》 2007年 第1卷 第3期 页码 341-346 doi: 10.1007/s11708-007-0051-5
Analysis of stress and failure in rock specimens with closed and open flaws on the surface
《结构与土木工程前沿(英文)》 2021年 第15卷 第5期 页码 1222-1237 doi: 10.1007/s11709-021-0773-1
关键词: surface flaw heterogeneity circular hole numerical modeling relative displacement
Total stress rapid drawdown analysis of the Pilarcitos Dam failure using the finite element method
Daniel R. VANDENBERGE
《结构与土木工程前沿(英文)》 2014年 第8卷 第2期 页码 115-123 doi: 10.1007/s11709-014-0249-7
关键词: rapid drawdown finite element total stress slope stability
Dynamic failure analysis on granite under uniaxial impact compressive load
ZHAI Yue, MA Guowei, HU Changming, ZHAO Junhai
《结构与土木工程前沿(英文)》 2008年 第2卷 第3期 页码 253-260 doi: 10.1007/s11709-008-0042-6
关键词: numerical calculation coefficient cylinder splitting parallel strain-dependency
Experimental analysis on strength and failure modes of wood beam-column connections
Zhenhua HUANG,Sheldon Q SHI,Liping CAI
《结构与土木工程前沿(英文)》 2014年 第8卷 第3期 页码 260-269 doi: 10.1007/s11709-014-0261-y
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《机械工程前沿(英文)》 2014年 第9卷 第3期 页码 281-294 doi: 10.1007/s11465-014-0307-9
In this study, the stress concentration factors (SCF) in cross-and-angle-ply laminated composite plates as well as in isotropic plates with single circular holes subjected to uniaxial loading is studied. A quadrilateral finite element of four-node with 32 degrees of freedom at each node, previously developed for the bending and mechanical buckling of laminated composite plates, is used to evaluate the stress distribution in laminated composite plates with central circular holes. Based up on the classical plate theory, the present finite element is a combination of a linear isoparametric membrane element and a high precision rectangular Hermitian element. The numerical results obtained by the present element compare favorably with those obtained by the analytic approaches published in literature. It is observed that the obtained results are very close to the reference results, which demonstrates the accuracy of the present element. Additionally, to determine the first ply failure (FPF) of laminated plate, several failure criterions are employed. Finally, to show the effect of ratio on the failure of plates, a number of figures are given for different fiber orientation angles.
关键词: laminated composite plates stress concentration geometric singularity anisotropic effect
《结构与土木工程前沿(英文)》 页码 1357-1369 doi: 10.1007/s11709-023-0996-4
关键词: fiber orientation composite laminates stiffness degradation analytical approaches finite element analysis
Geotechnical forensic investigation of a slope failure on silty clay soil—A case study
Mohammad Abubakar NAVEED, Zulfiqar ALI, Abdul QADIR, Umar Naveed LATIF, Saad HAMID, Umar SARWAR
《结构与土木工程前沿(英文)》 2020年 第14卷 第2期 页码 501-517 doi: 10.1007/s11709-020-0610-y
关键词: forensic geotechnical investigation slope failure slope analysis finite element method numerical analysis seismic loading Qila Bala Hisar
Application of metal magnetic memory test in failure analysis and safety evaluation of vessels
Yiliang ZHANG, Song YANG, Xuedong XU
《机械工程前沿(英文)》 2009年 第4卷 第1期 页码 40-48 doi: 10.1007/s11465-009-0003-3
关键词: Metal magnetic memory test (MMMT) nondestructive testing (NDT) residual stress propylene purifier ammonia vessel
Lightweight design of an electric bus body structure with analytical target cascading
《机械工程前沿(英文)》 2023年 第18卷 第1期 doi: 10.1007/s11465-022-0718-y
关键词: electric vehicle body in white (BIW) lightweight analytical target cascading (ATC)
标题 作者 时间 类型 操作
Cyber–Physical Power System (CPPS): A review on measures and optimization methods of system resilience
期刊论文
Stability analysis of slopes with planar failure using variational calculus and numerical methods
Norly BELANDRIA, Roberto ÚCAR, Francisco M. LEÓN, Ferri HASSANI
期刊论文
Total stress rapid drawdown analysis of the Pilarcitos Dam failure using the finite element method
Daniel R. VANDENBERGE
期刊论文
Dynamic failure analysis on granite under uniaxial impact compressive load
ZHAI Yue, MA Guowei, HU Changming, ZHAO Junhai
期刊论文
Experimental analysis on strength and failure modes of wood beam-column connections
Zhenhua HUANG,Sheldon Q SHI,Liping CAI
期刊论文
Finite element analysis of stress concentrations and failure criteria in composite plates with circular
null
期刊论文
Optimization of the mechanical performance and damage failure characteristics of laminated composites
期刊论文
Geotechnical forensic investigation of a slope failure on silty clay soil—A case study
Mohammad Abubakar NAVEED, Zulfiqar ALI, Abdul QADIR, Umar Naveed LATIF, Saad HAMID, Umar SARWAR
期刊论文
Application of metal magnetic memory test in failure analysis and safety evaluation of vessels
Yiliang ZHANG, Song YANG, Xuedong XU
期刊论文