Ship response under corrosion, fatigue and complex sea-state environments

腐蚀、疲劳和复杂海况环境下的船舶响应

• 批准号: LP190101283
• 负责人: Prof Robert Melchers
• 金额: $ 47.7万
• 依托单位: The University of Newcastle
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2020
• 资助国家: 澳大利亚
• 起止时间: 2020-11-09 至 2024-03-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP190101283
• 关键词: Ship; response; under; corrosion; fatigue

This project will improve understanding of the gradual deterioration of ships and maritime structures subject to metal corrosion, fatigue and extreme sea-state conditions. Increasingly such understanding is necessary for optimal asset management decisions. These include the potential economic, personnel and other risks involved for ship owners and operators, including the Royal Australian Navy (RAN). The project will use numerical simulation. It will tackle the Fluid-Structure Interaction problem of ships in waves by integrating Finite Element structural response analysis with cutting-edge Smoothed Particle Hydrodynamics methods. The outcomes will provide new insight into remaining asset life and for exploring optimal maintenance strategies

该项目将增进对船舶和海洋结构在金属腐蚀、疲劳和极端海况条件下逐渐恶化的了解。这种理解对于最佳资产管理决策越来越必要。这些风险包括船东和运营商（包括皇家澳大利亚海军）可能面临的经济、人员和其他风险。该项目将使用数值模拟。它将通过将有限元结构响应分析与尖端的光滑粒子流体动力学方法相结合来解决波浪中船舶的流体-结构相互作用问题。这些结果将为剩余资产寿命和探索最佳维护策略提供新的见解