The influence of sway-roll coupling on the dynamics of an inverted sailing yacht in waves

横摇耦合对倒立帆船波浪动力学的影响

• 批准号: ARC : DP0211956
• 负责人: Dr Martin Renilson
• 金额: $ 17.5万
• 依托单位: Australian Maritime College
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2002
• 资助国家: 澳大利亚
• 起止时间: 2002-01-01 至 2005-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/the-influence-sway-yacht-waves/68664
• 关键词: influence; sway; roll; coupling; dynamics

The influence of sway-roll coupling on the dynamics of an inverted sailing yacht in waves. The ability of a sailing yacht to re-right in waves after capsize will influence the safety of those on board in extreme conditions.\r\n\r\nThe aim of this project is to incorporate the effects of sway-roll coupling into a numerical simulation of the behaviour of an inverted yacht in waves to assess design features which influence re-righting. Experimental work being conducted during 2001 will be extended to enable the forces on a model of an inverted yacht in a breaking wave to be determined. and incorporated along with theoretical predictions into the simulation.

波浪中横摇-横摇耦合对倒立帆船动力学的影响。在极端条件下，帆船在倾覆后在波浪中重新扶正的能力将影响船上人员的安全。r\n\r\n该项目的目的是将摇摆-横摇耦合的影响纳入倒置游艇在波浪中的行为的数值模拟中，以评估影响重新扶正的设计特征。2001年期间进行的实验工作将扩大，以便能够确定在破碎波中倒置游艇模型上的力。并将沿着理论预测结合到模拟中。