JVE 国际有限公司
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作者:Huan Peng , Yongjun Hou , Pan Fang ...
来源:[J].Journal of Vibroengineering(IF 0.452), 2020, Vol.22 (1), pp.16-32JVE
摘要:A dynamical model is proposed in this paper to study the synchronization and stability of the secondary isolation system with a dual-motor excitation. After deducing the dynamic equations of the system by Lagrange’s equation, the Laplace transform is used to deduce the displ...
作者:Zheng Li , Yu Zhou
来源:[J].Journal of Vibroengineering(IF 0.452), 2020, Vol.22 (1), pp.156-169JVE
摘要:The vibration reduction shall be considered as the most important purpose of dynamic performance optimization for gearbox, and some particular vibration is relevant to the modes of integrated system of gearbox. The dynamic performance influences the reliability of gearbox ob...
作者:Shuai Huang , Yuejun Lyu , Yanju Peng
来源:[J].Journal of Vibroengineering(IF 0.452), 2020, Vol.22 (1), pp.225-238JVE
摘要:Compared with onshore wind turbine, the offshore wind turbine is more easily destroyed influenced by the complicated conditions at sea. In this study, a refined finite element model of offshore wind turbine in consideration of the soil-structure interaction is built. The dynamic ...
作者:Jingxuan Wang , Qiuying Li , Guoqiang Wei
来源:[J].Journal of Vibroengineering(IF 0.452), 2020, Vol.22 (1), pp.131-144JVE
摘要:Concrete-filled steel tubular (CFST) column to steel beam joint with the ductility and energy dissipation components is a type of connection which is used in prefabricated structures, to improve the capacity of connections and construction efficiency. In this paper, two different...
作者:Xuchu Jiang , Feng Jiang
来源:[J].Journal of Vibroengineering(IF 0.452), 2020, Vol.22 (1), pp.145-155JVE
摘要:The dynamics of light cantilever structure are complex under high-frequency reciprocating motion, and they cannot be obtained through simulation analysis. Therefore, it is necessary to use experimental analysis methods to study. At present, the main experimental method is to coll...
作者:Chunxu Yang , Rui-He Wang , Laiju Han ...
来源:[J].Journal of Vibroengineering(IF 0.452), 2020, Vol.22 (1), pp.197-208JVE
摘要:Annular drilling fluid between the drillstring and borehole wall has a great influence on lateral vibration of drillstring and the influence involves the added mass. Assuming the drilling fluid is incompressible, we derive the added mass coefficient that annular drilling fluid in...
作者:Yuewei Yu , Leilei Zhao , Changcheng Zhou
来源:[J].Journal of Vibroengineering(IF 0.452), 2020, Vol.22 (1), pp.184-196JVE
摘要:In order to reveal the effect of the vehicle-track vertical coupling vibrations on the frame-mounted traction motor dynamics, a vehicle-track vertical coupling dynamic model with considering the influence of the frame-mounted traction motor is established, and the correctness of ...
作者:Shanshan Li , Biao Wei , Chaobin Li ...
来源:[J].Journal of Vibroengineering(IF 0.452), 2020, Vol.22 (1), pp.120-130JVE
摘要:Seismic isolation devices were designed to protect three similar building structures, containing different objects with different fragilities, in a strong earthquake region. And a performance-based assessment framework, established by the PEER, was used to identify the seismic is...
作者:Yunfei Ma , Xisheng Jia , Huajun Bai ...
来源:[J].Journal of Vibroengineering(IF 0.452), 2020, Vol.22 (1), pp.83-97JVE
摘要:Compressive sensing provides a new idea for machinery monitoring, which greatly reduces the burden on data transmission. After that, the compressed signal will be used for fault diagnosis by feature extraction and fault classification. However, traditional fault diagnosis heavily...
作者:Li Cao , Wenlei Sun , Jianxing Zhou ...
来源:[J].Journal of Vibroengineering(IF 0.452), 2020, Vol.22 (1), pp.209-224JVE
摘要:The effect of dynamic performance shall be considered when calculating the wind speed relative to the wind turbine structure, since it is essential to prolong its service life. This article presents a method to get dynamic responses of a wind turbine under different conditions. T...

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