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A platform for research: civil engineering, architecture and urbanism
Analysis Model of the Dynamic Response of a Large Diameter Cylinder Breakwater (LDCB) under Random Waves
Dynamic modelling of large diameter cylinder breakwater (LDCB) under random waves is studied, which is classified first as three motion modes, namely, rotation, rotation-small sliding, and rotation-large sliding, according to the motion process of the LDCB. The spring-dashpot-antislider system to control the lateral sliding and corresponding motion equations are established, and the formulas to calculate added earth mass, added water mass, stiffness of foundation, and relative damping coefficients are put forward on the basis of the bottomless characteristics of the LDCB. It is calibrated by the practical engineering example that the dynamic model and its method can be used effectively in dynamic response analysis of the LDCB under random waves.
Analysis Model of the Dynamic Response of a Large Diameter Cylinder Breakwater (LDCB) under Random Waves
Dynamic modelling of large diameter cylinder breakwater (LDCB) under random waves is studied, which is classified first as three motion modes, namely, rotation, rotation-small sliding, and rotation-large sliding, according to the motion process of the LDCB. The spring-dashpot-antislider system to control the lateral sliding and corresponding motion equations are established, and the formulas to calculate added earth mass, added water mass, stiffness of foundation, and relative damping coefficients are put forward on the basis of the bottomless characteristics of the LDCB. It is calibrated by the practical engineering example that the dynamic model and its method can be used effectively in dynamic response analysis of the LDCB under random waves.
Analysis Model of the Dynamic Response of a Large Diameter Cylinder Breakwater (LDCB) under Random Waves
Zhong, Xiaohong (author) / Zhou, Xireng (author) / Sun, Keli (author)
11th International Conference of Chinese Transportation Professionals (ICCTP) ; 2011 ; Nanjing, China
ICCTP 2011 ; 3855-3867
2011-07-26
Conference paper
Electronic Resource
English
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