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Guofeng MA, Renke KANG, Zhigang DONG, Sen YIN, Yan BAO, Dongming GUO
《机械工程前沿(英文)》 2020年 第15卷 第4期 页码 538-546 doi: 10.1007/s11465-020-0598-y
关键词: longitudinal–torsional coupled ultrasonically drilling CFRP thrust force hole quality
TAO Wenquan, WU Junmei
《能源前沿(英文)》 2008年 第2卷 第1期 页码 71-78 doi: 10.1007/s11708-008-0001-x
关键词: inherent mechanism integral surface rectanglar longitudinal
Mechanism of self-excited torsional vibration of locomotive driving system
Jianxin LIU, Huaiyun ZHAO, Wanming ZHAI
《机械工程前沿(英文)》 2010年 第5卷 第4期 页码 465-469 doi: 10.1007/s11465-010-0115-9
关键词: locomotive driving system self-excited torsional vibration mechanism influence factor
Analytical and numerical investigation into the longitudinal vibration of uniform nanotubes
null
《机械工程前沿(英文)》 2014年 第9卷 第2期 页码 142-149 doi: 10.1007/s11465-014-0292-z
In recent years, prediction of the behaviors of micro and nanostructures is going to be a matter of increasing concern considering their developments and uses in various engineering fields. Since carbon nanotubes show the specific properties such as strength and special electrical behaviors, they have become the main subject in nanotechnology researches. On the grounds that the classical continuum theory cannot accurately predict the mechanical behavior of nanostructures, nonlocal elasticity theory is used to model the nanoscaled systems. In this paper, a nonlocal model for nanorods is developed, and it is used to model the carbon nanotubes with the aim of the investigating into their longitudinal vibration. Following the derivation of governing equation of nanorods and estimation of nondimensional frequencies, the effect of nonlocal parameter and the length of the nanotube on the obtained frequencies are studied. Furthermore, differential quadrature method, as a numerical solution technique, is used to study the effect of these parameters on estimated frequencies for both classical and nonlocal theories.
关键词: continuum theory differential quadrature method nanorod longitudinal vibration
Experimental investigation and design of aluminum columns with longitudinal welds
Yun WU, Qilin ZHANG
《结构与土木工程前沿(英文)》 2011年 第5卷 第3期 页码 366-373 doi: 10.1007/s11709-011-0101-2
关键词: aluminum alloy longitudinal weld heat-affected zone (HAZ) reduced strength zone (RSZ) buckling column experimental study
Flexural-torsional buckling behavior of aluminum alloy beams
Xiaonong GUO,Zhe XIONG,Zuyan SHEN
《结构与土木工程前沿(英文)》 2015年 第9卷 第2期 页码 163-175 doi: 10.1007/s11709-014-0272-8
关键词: flexural-torsional buckling aluminum alloy beams (AAB) finite element method (FEM) theoretical formula
《结构与土木工程前沿(英文)》 2023年 第17卷 第1期 页码 37-52 doi: 10.1007/s11709-022-0920-3
关键词: tunnel–soil interaction discontinuous analysis longitudinal joints existing shield tunnel Timoshenko beam Dirac delta function
Nazim Abdul NARIMAN
《结构与土木工程前沿(英文)》 2017年 第11卷 第2期 页码 131-142 doi: 10.1007/s11709-016-0376-4
关键词: aeroelastic instability structural damping flutter wind speed bending stiffness torsional stiffness
DU Baisong, GE Yaojun, ZHOU Zheng
《结构与土木工程前沿(英文)》 2007年 第1卷 第3期 页码 293-297 doi: 10.1007/s11709-007-0038-7
关键词: homogeneous complicated thin-walled numerical example advantage torsional function
《结构与土木工程前沿(英文)》 2023年 第17卷 第5期 页码 704-721 doi: 10.1007/s11709-023-0941-6
关键词: precast steel–UHPC composite beam flexural performance longitudinal shear performance parametric study transverse reinforcement ratio
Range of ecological impact of highway construction in the Longitudinal Range-Gorge Region, China
Jie LIU, Fan CHEN, Haiqing GENG, Xinxin QIU, Binbin CAI,
《环境科学与工程前沿(英文)》 2010年 第4卷 第3期 页码 349-360 doi: 10.1007/s11783-010-0027-2
关键词: range of impact quantitative analysis highway construction Longitudinal Range-Gorge Region
Yasser SHARIFI,Sajjad TOHIDI
《结构与土木工程前沿(英文)》 2014年 第8卷 第2期 页码 167-177 doi: 10.1007/s11709-014-0236-z
关键词: steel I-beams lateral-torsional buckling finite element (FE) method artificial neural network (ANN) approach
Proposing two new methods to decrease lateral-torsional buckling in reduced beam section connections
Samira EBRAHIMI; Nasrin BAKHSHAYESH EGHBALI; Mohammad Mehdi AHMADI
《结构与土木工程前沿(英文)》 2022年 第16卷 第12期 页码 1581-1598 doi: 10.1007/s11709-022-0886-1
关键词: RBS RBS-ST RW-RBS lateral-torsional buckling cyclic performance
Mostafa FAKHARIFAR,Ahmad DALVAND,Mohammad K. SHARBATDAR,Genda CHEN,Lesley SNEED
《结构与土木工程前沿(英文)》 2016年 第10卷 第1期 页码 44-62 doi: 10.1007/s11709-015-0295-9
关键词: FRP ductility confinement seismic shear
WU Junmei, TAO Wenquan
《能源前沿(英文)》 2007年 第1卷 第3期 页码 365-369 doi: 10.1007/s11708-007-0055-1
关键词: computational inherent mechanism staggered decrease transfer surface
标题 作者 时间 类型 操作
Hole quality in longitudinal–torsional coupled ultrasonic vibration assisted drilling of carbon fiber
Guofeng MA, Renke KANG, Zhigang DONG, Sen YIN, Yan BAO, Dongming GUO
期刊论文
Numerical investigation and analysis of heat transfer enhancement in channel by longitudinal vortex based
TAO Wenquan, WU Junmei
期刊论文
Mechanism of self-excited torsional vibration of locomotive driving system
Jianxin LIU, Huaiyun ZHAO, Wanming ZHAI
期刊论文
Analytical and numerical investigation into the longitudinal vibration of uniform nanotubes
null
期刊论文
Experimental investigation and design of aluminum columns with longitudinal welds
Yun WU, Qilin ZHANG
期刊论文
Discontinuous mechanical behaviors of existing shield tunnel with stiffness reduction at longitudinal
期刊论文
A novel structural modification to eliminate the early coupling between bending and torsional mode shapes
Nazim Abdul NARIMAN
期刊论文
An analytical method for calculating torsional constants for arbitrary complicated thin-walled cross-sections
DU Baisong, GE Yaojun, ZHOU Zheng
期刊论文
Flexural and longitudinal shear performance of precast lightweight steel–ultra-high performance concrete
期刊论文
Range of ecological impact of highway construction in the Longitudinal Range-Gorge Region, China
Jie LIU, Fan CHEN, Haiqing GENG, Xinxin QIU, Binbin CAI,
期刊论文
Lateral-torsional buckling capacity assessment of web opening steel girders by artificial neural networks
Yasser SHARIFI,Sajjad TOHIDI
期刊论文
Proposing two new methods to decrease lateral-torsional buckling in reduced beam section connections
Samira EBRAHIMI; Nasrin BAKHSHAYESH EGHBALI; Mohammad Mehdi AHMADI
期刊论文
Innovative hybrid reinforcement constituting conventional longitudinal steel and FRP stirrups for improved
Mostafa FAKHARIFAR,Ahmad DALVAND,Mohammad K. SHARBATDAR,Genda CHEN,Lesley SNEED
期刊论文