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Finite element modeling of environmental effects on rigid pavement deformation
Sunghwan KIM,Halil CEYLAN,Kasthurirangan GOPALAKRISHNAN
《结构与土木工程前沿(英文)》 2014年 第8卷 第2期 页码 101-114 doi: 10.1007/s11709-014-0254-x
关键词: jointed plain concrete pavements (JPCP) curling and warping sensitivity analyses rigid pavement analysis and design finite element analysis (FEA)
王化川,王爱玲
《中国工程科学》 2001年 第3卷 第1期 页码 83-84
论述了在AGC改造中上支承辊轴承座的改造,利用有限单元进行强度校核,并提出最优结果。
Assessment of fatigue life of remanufactured impeller based on FEA
Lei XU,Huajun CAO,Hailong LIU,Yubo ZHANG
《机械工程前沿(英文)》 2016年 第11卷 第3期 页码 219-226 doi: 10.1007/s11465-016-0394-x
Predicting the fatigue life of remanufactured centrifugal compressor impellers is a critical problem. In this paper, the S-N curve data were obtained by combining experimentation and theory deduction. The load spectrum was compiled by the rain-flow counting method based on the comprehensive consideration of the centrifugal force, residual stress, and aerodynamic loads in the repair region. A fatigue life simulation model was built, and fatigue life was analyzed based on the fatigue cumulative damage rule. Although incapable of providing a high-precision prediction, the simulation results were useful for the analysis of fatigue life impact factors and fatigue fracture areas. Results showed that the load amplitude greatly affected fatigue life, the impeller was protected from running at over-speed, and the predicted fatigue life was satisfied within the next service cycle safely at the rated speed.
关键词: remanufactured impeller fatigue life impeller failures finite element analysis (FEA)
Shoujun CHEN, Qiang LI, Qi AN,
《机械工程前沿(英文)》 2010年 第5卷 第3期 页码 302-307 doi: 10.1007/s11465-010-0018-9
关键词: conic threaded connections interference fit radial stress deformation finite element analysis (FEA)
Subhash ANURAG, Yuebin GUO,
《机械工程前沿(英文)》 2010年 第5卷 第3期 页码 247-255 doi: 10.1007/s11465-010-0097-7
关键词: surface temperature friction residual stress finite element analysis (FEA) dry cutting tool property
Finite element analysis of controlled low strength materials
Vahid ALIZADEH
《结构与土木工程前沿(英文)》 2019年 第13卷 第5期 页码 1243-1250 doi: 10.1007/s11709-019-0553-3
关键词: CLSM finite element method compressive strength pullout numerical modeling plastic damage model
B. VIDHYA,K. N. SRINIVAS
《能源前沿(英文)》 2016年 第10卷 第4期 页码 424-440 doi: 10.1007/s11708-016-0423-9
关键词: flux reversal generator air velocity computation fluid dynamics thermal analysis vibration analysis finite element analysis
Nonlinear finite element analysis of short-limbed wall
Zhi ZHANG, Qian GU, Shaomin PENG, Quanzhi CAI
《结构与土木工程前沿(英文)》 2009年 第3卷 第2期 页码 125-130 doi: 10.1007/s11709-009-0025-2
关键词: short-limbed wall (SLW) nonlinear finite element separate model axial compression ratios
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
Zhuchao YE, Huaihai CHEN,
《机械工程前沿(英文)》 2009年 第4卷 第4期 页码 397-400 doi: 10.1007/s11465-009-0044-7
关键词: simply supported beam moving mass (MM) transverse vibration moving finite element (MFE)
Advanced finite element analysis of a complex deep excavation case history in Shanghai
Yuepeng DONG, Harvey BURD, Guy HOULSBY, Yongmao HOU
《结构与土木工程前沿(英文)》 2014年 第8卷 第1期 页码 93-100 doi: 10.1007/s11709-014-0232-3
关键词: advanced finite element analysis deep excavations case history small-strain stiffness
Farhoud KALATEH, Farideh HOSSEINEJAD
《结构与土木工程前沿(英文)》 2020年 第14卷 第2期 页码 387-410 doi: 10.1007/s11709-019-0601-z
关键词: fuzzy finite element method saturated soil hydro-mechanical coupled equations coupled analysis uncertainty analysis
Finite element analysis of creep for plane steel frames in fire
Hui ZHU, Yuching WU
《结构与土木工程前沿(英文)》 2012年 第6卷 第3期 页码 297-307 doi: 10.1007/s11709-012-0162-x
关键词: creep plane steel frame fire finite element method geometric nonlinearity
LIANG Xinhua, ZHU Ping, LIN Zhongqin, ZHANG Yan
《机械工程前沿(英文)》 2007年 第2卷 第1期 页码 99-103 doi: 10.1007/s11465-007-0017-7
关键词: harshness automotive prototype structural optimization vibration efficient
标题 作者 时间 类型 操作
Finite element modeling of environmental effects on rigid pavement deformation
Sunghwan KIM,Halil CEYLAN,Kasthurirangan GOPALAKRISHNAN
期刊论文
Assessment of fatigue life of remanufactured impeller based on FEA
Lei XU,Huajun CAO,Hailong LIU,Yubo ZHANG
期刊论文
Calculation method of radial stress and deformation on conic threaded connections with interference fit
Shoujun CHEN, Qiang LI, Qi AN,
期刊论文
Predictive model to decouple the contributions of friction and plastic deformation to machined surface temperatures and residual stress patterns in finish dry cutting
Subhash ANURAG, Yuebin GUO,
期刊论文
Flow, thermal, and vibration analysis using three dimensional finite element analysis for a flux reversal
B. VIDHYA,K. N. SRINIVAS
期刊论文
Nonlinear finite element analysis of short-limbed wall
Zhi ZHANG, Qian GU, Shaomin PENG, Quanzhi CAI
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
Vibration analysis of a simply supported beam under moving mass based on moving finite element method
Zhuchao YE, Huaihai CHEN,
期刊论文
Advanced finite element analysis of a complex deep excavation case history in Shanghai
Yuepeng DONG, Harvey BURD, Guy HOULSBY, Yongmao HOU
期刊论文
Uncertainty assessment in hydro-mechanical-coupled analysis of saturated porous medium applying fuzzyfinite element method
Farhoud KALATEH, Farideh HOSSEINEJAD
期刊论文