The explicit dynamic finite element theory is applied on the collision of ships with buoys for computer simulation. Using ANSYS/LS-DYNA finite element analysis software, the numerical simulation of the collision between the ton ship and the buoy with different structures and impact points. The collision force, deformation, displacement parameters and the weak impact points of a buoy are obtained. Based on the numerical simulation results, analysis of buoys and structural collision damages in anti-collision features are discussed, and several theoretical sugestions in anti-collision for the design of buoy are provided.
Nonlinear Dynamic Response of Buoys under the Collision Load with Ships
ICCAHE, International Conference on Civil, Architectural and Hydraulic Engineering, 2012 ; 4455-4459
Applied Mechanics and Materials ; 204-208
2012
5 Seiten
Conference paper
English
AIAA | 1971
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