一体罐隔振器静力学仿真分析研究
Static Simulation Analysis of Integrated Tank Vibration Isolator
DOI: 10.12677/mos.2025.1410626, PDF,   
作者: 张佳亚：江南造船(集团)有限责任公司，江南研究院，上海
关键词: 一体罐隔振器；静力学特性；有限元；仿真分析；Integrated Tank Vibration Isolator； Static Characteristics； Finite Element； Simulation Analysis
摘要: 一体罐隔振器主要用于实现一体式气罐与舰船舱体的减振作用，减少舱体向一体式气罐的振动与噪声传递，提升一体罐的上舰安全性。为保证一体罐隔振器在不同工况下的安全可靠性，本研究基于有限元分析软件Abaqus建立了一体罐隔振系统的分析模型，通过施加不同的载荷与边界条件，模拟舰船在实际运行过程中的倾斜与摇摆工况，研究一体罐隔振器的位移响应结果。通过对比倾斜工况下的仿真位移响应结果与理论计算结果，二者高度一致，充分证明了本文提出的静力学仿真分析研究方法具有优秀的可行性与准确性，同时本文提出的方法能够明确一体罐隔振器在多种工况下的静力学特性，为一体罐隔振器的设计与安装工作提供理论指导。
Abstract: Integrated tank vibration isolators are primarily employed to dampen the integrated gas tank and the ship cabin structure, reducing the transmission of vibration and noise from the cabin to the tank and enhancing the board-mounted safety of the integrated tank. To ensure the safety and reliability of the isolator under various working conditions, this study developed an analytical model of the integrated tank vibration isolation system using the finite element analysis software Abaqus. By applying different load and boundary conditions to simulate the tilt and sway scenarios encountered during actual ship operation, the displacement response of the integrated tank vibration isolator was investigated. The simulation results under tilt conditions showed strong agreement with theoretical calculations, demonstrating the robustness and accuracy of the static simulation methodology proposed in this study. Furthermore, the method clarifies the static characteristics of the integrated tank vibration isolator under multiple working conditions, providing a theoretical foundation for its design and installation.
文章引用：张佳亚. 一体罐隔振器静力学仿真分析研究[J]. 建模与仿真, 2025, 14(10): 320-328. https://doi.org/10.12677/mos.2025.1410626

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