检索范围:
排序: 展示方式:
Danhui DAN, Qianqing WANG, Jiongxin GONG
《结构与土木工程前沿(英文)》 2021年 第15卷 第1期 页码 244-252 doi: 10.1007/s11709-021-0696-x
关键词: granular material vibration control discrete element method particle damper cable vibration
Vortex-induced vibration of stay cable under profile velocity using CFD numerical simulation method
Wenli CHEN, Hui LI,
《结构与土木工程前沿(英文)》 2009年 第3卷 第4期 页码 357-363 doi: 10.1007/s11709-009-0060-z
关键词: stay cable fluid-structure interaction numerical simulation vortex-induced vibration
Vehicle-bridge coupled vibrations in different types of cable stayed bridges
Lingbo WANG,Peiwen JIANG,Zhentao HUI,Yinping MA,Kai LIU,Xin KANG
《结构与土木工程前沿(英文)》 2016年 第10卷 第1期 页码 81-92 doi: 10.1007/s11709-015-0306-x
关键词: vehicle-bridge coupled vibration cable stayed bridge resonances of vehicle-bridge system
Parametric oscillation of cables and aerodynamic effect
Yong XIA, Jing ZHANG, Youlin XU, Yozo FUJINO,
《结构与土木工程前沿(英文)》 2010年 第4卷 第3期 页码 321-325 doi: 10.1007/s11709-010-0028-z
关键词: parametric vibration cables cable-stayed bridge nonlinear vibration
Xiaoliang MENG, Ledong ZHU, Zhenshan GUO
《结构与土木工程前沿(英文)》 2011年 第5卷 第4期 页码 510-517 doi: 10.1007/s11709-011-0129-3
关键词: separated parallel decks vortex-induced vibration aerodynamic interference aerodynamic mitigation measure semi-closed box deck full-closed box deck
项海帆,葛耀君
《中国工程科学》 2011年 第13卷 第9期 页码 8-21
以我国30年大跨度桥梁的快速发展为研究背景,对3种大跨度桥梁的抗风技术挑战进行了基础性研究和应用性研究,着重探讨了悬索桥的颤振性能及其控制、斜拉桥风振性能与拉索风雨振控制、拱式桥涡激共振及其控制、特大桥梁风振精细化理论等一系列抗风关键问题。研究结果表明:悬索桥的颤振稳定性跨径上限约为1 500 m,超过甚至接近这一上限时,必须采取措施改善加劲梁的抗风稳定性;千米级大跨度斜拉桥仍具有足够高的颤振临界风速,其主要抗风问题是长拉索的风雨振动;大跨径拱桥除了个别有涡振问题之外,还没有受到结构抗风性能的影响。文章还提出了三维桥梁颤振精确分析的全模态方法、任意斜风作用下桥梁抖振频域分析方法、基于二阶矩理论和首次超越理论的桥梁颤振和抖振可靠性评价方法,揭示了桥梁颤振演化规律、驱动机理和控制原理。
Finite element modeling of cable sliding and its effect on dynamic response of cable-supported truss
Yujie YU, Zhihua CHEN, Renzhang YAN
《结构与土木工程前沿(英文)》 2019年 第13卷 第5期 页码 1227-1242 doi: 10.1007/s11709-019-0551-5
关键词: sliding cable explicit solution framework original length method seismic response cable rupture
Hiroshi Katsuchi, Hitoshi Yamada, Ippei Sakaki, Eiichi Okado
《工程(英文)》 2017年 第3卷 第6期 页码 817-822 doi: 10.1016/j.eng.2017.09.001
Analytical dynamic solution of a flexible cable-suspended manipulator
Mahdi BAMDAD
《机械工程前沿(英文)》 2013年 第8卷 第4期 页码 350-359 doi: 10.1007/s11465-013-0271-9
Cable-suspended manipulators are used in large scale applications with, heavy in weight and long in span cables. It seems impractical to maintain cable assumptions of smaller robots for large scale manipulators. The interactions among the cables, platforms and actuators can fully evaluate the coupled dynamic analysis. The structural flexibility of the cables becomes more pronounced in large manipulators. In this paper, an analytic solution is provided to solve cable vibration. Also, a closed form solution can be adopted to improve the dynamic response to flexibility. The output is provided by the optimal torque generation subject to the actuator limitations in a mechatronic sense. Finally, the performance of the proposed algorithm is examined through simulations.
《机械工程前沿(英文)》 2023年 第18卷 第1期 doi: 10.1007/s11465-022-0730-2
关键词: ultrasonic vibration-assisted grinding perforated ultrasonic vibration platform vibration characteristics apparent elasticity method grinding force surface integrity
Sunjoong Kim, Ho-Kyung Kim
《工程(英文)》 2017年 第3卷 第6期 页码 839-844 doi: 10.1016/j.eng.2017.11.002
State-of-the-art on theories and applications of cable-driven parallel robots
《机械工程前沿(英文)》 2022年 第17卷 第3期 doi: 10.1007/s11465-022-0693-3
关键词: cable-driven parallel robot kinematics optimization dynamics control
《机械工程前沿(英文)》 2022年 第17卷 第4期 doi: 10.1007/s11465-022-0687-1
关键词: masticatory robot cable-driven linear actuator parallel robot stiffness analysis
Nonlinear analysis of cable structures using the dynamic relaxation method
Mohammad REZAIEE-PAJAND, Mohammad MOHAMMADI-KHATAMI
《结构与土木工程前沿(英文)》 2021年 第15卷 第1期 页码 253-274 doi: 10.1007/s11709-020-0639-y
关键词: nonlinear analysis cable structure stiffness matrix dynamic relaxation method
A modular cable-driven humanoid arm with anti-parallelogram mechanisms and Bowden cables
《机械工程前沿(英文)》 2023年 第18卷 第1期 doi: 10.1007/s11465-022-0722-2
关键词: modular robotic arm anti-parallelogram mechanism Bowden cable humanoid arm lightweight joint design
标题 作者 时间 类型 操作
Application of coupled multi-body dynamics–discrete element method for optimization of particle damper for cablevibration attenuation
Danhui DAN, Qianqing WANG, Jiongxin GONG
期刊论文
Vortex-induced vibration of stay cable under profile velocity using CFD numerical simulation method
Wenli CHEN, Hui LI,
期刊论文
Vehicle-bridge coupled vibrations in different types of cable stayed bridges
Lingbo WANG,Peiwen JIANG,Zhentao HUI,Yinping MA,Kai LIU,Xin KANG
期刊论文
Parametric oscillation of cables and aerodynamic effect
Yong XIA, Jing ZHANG, Youlin XU, Yozo FUJINO,
期刊论文
Aerodynamic interference effects and mitigation measures on vortex-induced vibrations of two adjacent cable-stayed
Xiaoliang MENG, Ledong ZHU, Zhenshan GUO
期刊论文
Finite element modeling of cable sliding and its effect on dynamic response of cable-supported truss
Yujie YU, Zhihua CHEN, Renzhang YAN
期刊论文
Vibration characteristics and machining performance of a novel perforated ultrasonic vibration platform
期刊论文
Development of a masticatory robot using a novel cable-driven linear actuator with bidirectional motion
期刊论文
Nonlinear analysis of cable structures using the dynamic relaxation method
Mohammad REZAIEE-PAJAND, Mohammad MOHAMMADI-KHATAMI
期刊论文