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Modelling and Simulation of Vessel Alongside Replenishment Motion Response Based on Sea Conditions Analysis

机译:基于海条件分析的船舶船舶建模与仿真

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Offshore accurate replenishment technology is a vital basement of conducting ocean research and deep ocean exploitation for every advanced country. However, It’s necessary to compensate waving for ensuring the security and accuracy of offshore project due to the fact that wave makes vessel generate 6-DOF motions. This paper set offshore accurate supplying for vessels as the background, basing on Froude-Krylov assumption, to do research on 6-DOF motion responses of different sea conditions. This paper builds the vessel motion response formulas on the basis of the 3-dimensional potential theory and then resolve it by AQWA. The simulation results indicate the regularity of vessel motions, which can be considered as requirement indicators during designing AHC (Active Heaving Compensation) system.
机译:海上准确的补货技术是为每个高级国家进行海洋研究和深海开采的重要地下。然而,由于波使船舶产生6-DOF运动,因此有必要补偿挥舞力,以确保海上项目的安全性和准确性。本文设置了船舶作为背景的船舶,基于Froude-Krylov的假设,为不同海洋状况的6-DOF运动反应进行研究。本文在三维潜在理论的基础上建立船舶运动响应公式,然后通过AQWA解决。仿真结果表明血管运动的规律性,在设计AHC(主动起伏补偿)系统期间可以被认为是要求指标。

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