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Sakdirat Kaewunruen, Chayut Ngamkhanong and Tianyu Yang
The new findings exhibit for the first time the nonlinear dynamic phenomena of spider web systems subject to large amplitude precursors stemming from extreme winds, large deformation, material imperfections, hostile climatic conditions and so on. This st...
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Idir Kessai, Samir Benammar, Mohamed Zinelabidine Doghmane and Kong Fah Tee
This research work can be applied to provide a preventive maintenance planning and strategy of drill bit in rotary drilling systems under harmful torsional vibrations during the drilling process.
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Zili Zhang, Søren R. K. Nielsen, Frede Blaabjerg and Dao Zhou
Lateral tower vibrations of offshore wind turbines are normally lightly damped, and large amplitude vibrations induced by wind and wave loads in this direction may significantly shorten the fatigue life of the tower. This paper proposes the modeling and ...
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