Numerical Simulation of Large Diameter Cylindrical Structure Slamming |
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| Authors: | XU Jing WANG De-yu |
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| Affiliation: | State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200030, China |
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| Abstract: | The water entry of large diameter cylindrical structure is studied by applying numerical simulation method. The processes of different diameter cylindrical structures impacting water with various constant velocities are calculated numerically. Thereafter, analyzed are the distribution of slamming pressure on structure during slamming course and the influence of slamming velocity and cylindrical diameter on slamming process. Furthermore, presented herein is an equation being used to forecast the peak slamming force on a large diameter cylindrical structure. |
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| Keywords: | numerical simulation slamming force cylindrical structure slamming pressure |
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