Nonlinear and Chaotic Cross Waves: Theory and Experiment

非线性和混沌交叉波：理论与实验

• 批准号: 8611379
• 负责人: Seth Lichter
• 金额: $ 8.78万
• 依托单位: University of Arizona
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1986
• 资助国家: 美国
• 起止时间: 1986-11-01 至 1989-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8611379&HistoricalAwards=false
• 关键词: Nonlinear; Chaotic; Cross; Waves; Theory

Further research is conducted on cross waves and edge waves. The research is both theoretical and experimental. These waves form crests in a direction perpendicular to the obstacle which generates them, and they form at sufficiently large amplitudes and wave steepness. The study will focus on instability modes, the occurrence of chaotic regimes, and progressing solitary waves (solitons). Means for suppressing cross waves on wave makers will be further explored.

对横波和边波进行了进一步的研究。这项研究既是理论研究，也是实验研究。这些波在垂直于产生它们的障碍物的方向上形成波峰，并且它们以足够大的幅度和波的陡度形成。这项研究将集中在不稳定模式、混沌区域的出现和前进的孤立波(孤子)。将进一步探索抑制造波机上交叉波的方法。