某科学调查船液压泵站抗冲击性能仿真分析及试验研究  

Simulation analysis and experimental study on shock resistance of hydraulic power unit of a scientific research ship

作　　者：白昌胜 BAI Changsheng

机构地区：[1]自然资源部第三海洋研究所,福建厦门361005

出　　处：《中国修船》2023年第3期29-31,共3页China Shiprepair

摘　　要：文章对某科学考察船液压泵站的抗冲击性能进行仿真分析及试验研究。首先,对液压泵站的隔振器进行配置;其次,对液压泵站的抗冲击性能开展了仿真分析和试验研究。结果表明,液压泵站能够满足抗冲击要求,抗冲击仿真计算的结论可靠,不锈钢钢丝绳隔振器简化建模方法可行。该研究可为其他船用液压泵站的抗冲击设计和抗冲击仿真计算提供参考。This paper carries out a simulation analysis and experimental study on the shock resistance of the hydraulic power unit of a scientific research ship.First,the vibration isolator of the hydraulic power unit is config⁃ured.In addition,the shock resistance of the hydraulic power unit is simulated and studied.The experimental re⁃sults show that the hydraulic power unit can meet the requirements of shock resistance.The simulation result of the shock resistance is reliable and the simplified modelling method of the vibration isolator with stainless steel wire ropes is feasible.The paper can provide a reference for the shock resistance design and simulation calculation of other marine hydraulic power units.

关 键 词：抗冲击性能 隔振器建模 数值模拟 抗冲击试验 

分 类 号：U672[交通运输工程—船舶及航道工程]