哈尔滨工程大学学报2025，Vol.46Issue(12)：2433-2441,9.DOI:10.11990/jheu.202305039
海上多模块防护栏波浪载荷预报分析
Wave load and motion response analysis of marine multimodule barriers
摘要
Abstract
Aiming at the current situation where the load calculation method for multi-module protective barriers is unclear and there was a lack of effective approaches to predict their motion responses,this paper proposes a set of calculation methods for predicting the loads and motion responses of multi-module structures.The wave-current load was calculated using the Morison equation,and the connection and mooring forces were determined based on the displacement coordination condition at the connection points and the catenary equation.The multimodule motion e-quation was then derived,yielding the motion response of the fence.The results show that the motion amplitude is largest at the modules at both ends and smallest at the modules in the middle.As the wavelength increases,structural fluctuations become more pronounced,and responses vary with different wave directions.The proposed calculation method for load and motion response provides a reference for the design and application of multimodule barriers.关键词
海上防护栏/多连接体/波浪载荷预报/运动响应预报/系泊力预报/水动力特性分析Key words
marine barriers/multimodule/wave loading prediction/motion response prediction/mooring force pre-diction/hydrodynamic analysis分类
数理科学引用本文复制引用
徐涛明,李辉,王成傲,孙树政..海上多模块防护栏波浪载荷预报分析[J].哈尔滨工程大学学报,2025,46(12):2433-2441,9.基金项目
山东省重点研发计划(2020CXGC010702) （2020CXGC010702）
国家自然科学基金项目(52071110) （52071110）
中央高校基本科研业务费专项资金项目(3072022QBZ0101). （3072022QBZ0101）
