检索范围:
排序: 展示方式:
Yongchang CAI, Hehua ZHU, Xiaoying ZHUANG
《结构与土木工程前沿(英文)》 2013年 第7卷 第4期 页码 369-378 doi: 10.1007/s11709-013-0222-x
关键词: fracture crack propagation deformable block continuous/discontinuous deformation analysis (CDDA)
Simulation of blast induced crater in jointed rock mass by discontinuous deformation analysis method
Youjun NING, Xinmei AN, Jun YANG, Guowei MA,
《结构与土木工程前沿(英文)》 2010年 第4卷 第2期 页码 223-232 doi: 10.1007/s11709-010-0022-5
关键词: blast crater jointed rock mass explosion gas pressure discontinuous deformation analysis (DDA) method
《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
Mohammad Javad REZVANIL, Mohammad Hossein KARGARNOVIN, Davood YOUNESIAN
《机械工程前沿(英文)》 2011年 第6卷 第4期 页码 409-418 doi: 10.1007/s11465-011-0245-8
The response of an infinite Timoshenko beam subjected to a harmonic moving load based on the third-order shear deformation theory (TSDT) is studied. The beam is made of laminated composite, and located on a Pasternak viscoelastic foundation. By using the principle of total minimum potential energy, the governing partial differential equations of motion are obtained. The solution is directed to compute the deflection and bending moment distribution along the length of the beam. Also, the effects of two types of composite materials, stiffness and shear layer viscosity coefficients of foundation, velocity and frequency of the moving load over the beam response are studied. In order to demonstrate the accuracy of the present method, the results TSDT are compared with the previously obtained results based on first-order shear deformation theory, with which good agreements are observed.
关键词: timoshenko composite beam pasternak viscoelastic foundation third-order shear deformation theory (TSDT) harmonic moving load
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)
Bending and vibration of a discontinuous beam with a curvic coupling under different axial forces
Heng LIU, Jie HONG, Dayi ZHANG
《机械工程前沿(英文)》 2020年 第15卷 第3期 页码 417-429 doi: 10.1007/s11465-019-0584-4
关键词: discontinuous beam bending stiffness transverse vibration axial loads gyroscopic moments
Thermal deflection analysis of the solidified shell in continuous casting of slab
LIU Hongzhao, WANG Zhongmin
《机械工程前沿(英文)》 2007年 第2卷 第2期 页码 175-179 doi: 10.1007/s11465-007-0029-3
关键词: s reciprocal loading deflection expression reciprocal opposite
Design and stability analysis of continuous skew tied-arch bridge over Bin Jiang River
YU Jiancheng, TONG Hao, HUANG Wei
《结构与土木工程前沿(英文)》 2008年 第2卷 第1期 页码 37-42 doi: 10.1007/s11709-008-0004-z
关键词: out-plane buckling unremarkable crossbeam stability analytical orthogonal
《机械工程前沿(英文)》 2022年 第17卷 第2期 doi: 10.1007/s11465-022-0709-z
Analysis of load transfer stability control strategy in hydraulic synchronized continuous slippage
LIU Yan-bo, WU Jian-zhong, ZHANG Xuan
《机械工程前沿(英文)》 2006年 第1卷 第2期 页码 222-226 doi: 10.1007/s11465-006-0007-1
关键词: excessive slippage technique optimization continuous slippage engineering
Deformation characteristics of corrugated composites for morphing wings
Ruijun GE, Bangfeng WANG, Changwei MOU, Yong ZHOU,
《机械工程前沿(英文)》 2010年 第5卷 第1期 页码 73-78 doi: 10.1007/s11465-009-0063-4
关键词: corrugated composites deformation characteristic numerical analysis experiment
Deformation analysis of shape memory polymer for morphing wing skin under airflow
Weilong YIN, Jingcang LIU, Jinsong LENG,
《机械工程前沿(英文)》 2009年 第4卷 第4期 页码 447-449 doi: 10.1007/s11465-009-0062-5
关键词: aircraft morphing skin shape memory polymer (SMP) deformation pre-strain
ZHANG Xuewen, XUAN Wei, JIANG Tao, JI Degang, YANG Yongsheng, ZHANG Dan, XIE Yingjun, MENG Zihui, ZHAO Jisheng
《医学前沿(英文)》 2007年 第1卷 第1期 页码 46-48 doi: 10.1007/s11684-007-0009-3
Hai-Bin MA, Wei-Dong ZHUO, Davide LAVORATO, Camillo NUTI, Gabriele FIORENTINO, Giuseppe Carlo MARANO, Rita GRECO, Bruno BRISEGHELLA
《结构与土木工程前沿(英文)》 2019年 第13卷 第6期 页码 1510-1519 doi: 10.1007/s11709-019-0577-8
关键词: continuous bridge probabilistic seismic demand model Intensity Measure near-fault uncertainty
Wen CHEN, Weiyong YING, Cunwen WANG, Weiguo WANG, Yuanxin WU, Junfeng ZHANG,
《能源前沿(英文)》 2009年 第3卷 第4期 页码 423-431 doi: 10.1007/s11708-009-0075-0
关键词: sub/supercritical methanol preheating tube integration method biodiesel
标题 作者 时间 类型 操作
A continuous/discontinuous deformation analysis (CDDA) method based on deformable blocks for fracture
Yongchang CAI, Hehua ZHU, Xiaoying ZHUANG
期刊论文
Simulation of blast induced crater in jointed rock mass by discontinuous deformation analysis method
Youjun NING, Xinmei AN, Jun YANG, Guowei MA,
期刊论文
Discontinuous mechanical behaviors of existing shield tunnel with stiffness reduction at longitudinal
期刊论文
Dynamic analysis of composite beam subjected to harmonic moving load based on the third-order shear deformation
Mohammad Javad REZVANIL, Mohammad Hossein KARGARNOVIN, Davood YOUNESIAN
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
Bending and vibration of a discontinuous beam with a curvic coupling under different axial forces
Heng LIU, Jie HONG, Dayi ZHANG
期刊论文
Thermal deflection analysis of the solidified shell in continuous casting of slab
LIU Hongzhao, WANG Zhongmin
期刊论文
Design and stability analysis of continuous skew tied-arch bridge over Bin Jiang River
YU Jiancheng, TONG Hao, HUANG Wei
期刊论文
Erratum to: Bending and vibration of a discontinuous beam with a curvic coupling under different axial
期刊论文
Analysis of load transfer stability control strategy in hydraulic synchronized continuous slippage
LIU Yan-bo, WU Jian-zhong, ZHANG Xuan
期刊论文
Deformation characteristics of corrugated composites for morphing wings
Ruijun GE, Bangfeng WANG, Changwei MOU, Yong ZHOU,
期刊论文
Deformation analysis of shape memory polymer for morphing wing skin under airflow
Weilong YIN, Jingcang LIU, Jinsong LENG,
期刊论文
Effect of end-to-end invagination pancreaticojejunostomy with circle discontinuous U suture in pancreatic
ZHANG Xuewen, XUAN Wei, JIANG Tao, JI Degang, YANG Yongsheng, ZHANG Dan, XIE Yingjun, MENG Zihui, ZHAO Jisheng
期刊论文
Probabilistic seismic response and uncertainty analysis of continuous bridges under near-fault ground
Hai-Bin MA, Wei-Dong ZHUO, Davide LAVORATO, Camillo NUTI, Gabriele FIORENTINO, Giuseppe Carlo MARANO, Rita GRECO, Bruno BRISEGHELLA
期刊论文