Analysis of Wind Load Effect on Ship Loader in Shipping Process

Abstract:

Research about sea wind load effect on ship loader is completed in this paper. Entity modeling method and solid element is used in the process of finite element modeling. Sea wind is divided into the steady wind and the turbulent wind. The steady wind is disposed as the constant speed wind which can be converted to wind pressure. After the static load solution, modal analysis is conducted which is essential for the following dynamic analysis. Because turbulent wind has random amplitude, direction and frequency, random vibration analysis method is used in the dynamic analysis process. With the results from the three representative positions, it is concluded that the displacement size and dynamic response intensity is in direct proportion to the height of the position.

• Periodical: Materials Science Forum (Volume 770)
• Pages: 155-158
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.770.155
• Online since: October 2013
• Authors: Meng Long Zhou, Bin Lin, Xu Zhang, Xiao Feng Zhang, Peng Fei Liu
• Keywords: Modal Analysis, Ship Loader, Spectral Analysis, Wind Load

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