A Study of the Dynamics of Error Growth and Predictability in Models of the Gulf Stream

湾流模型中误差增长动力学和可预测性研究

• 批准号: 9521045
• 负责人: Andrew Moore
• 金额: $ 8万
• 依托单位: Nova Southeastern University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-09-01 至 1997-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9521045&HistoricalAwards=false
• 关键词: Study; Dynamics; Error; Growth; Predictability

9521045 Moore A numerical study of the singular vectors of the Gulf Stream meander and ring region will be conducted for two different time periods during which regular analysis of the region are available. This work will be done in the context of both quasi-geostrophic and primitive equation models with the aim of understanding the dynamical and physical factors which are believed to limit the predictability of a highly non- linear oceanic region such as the Gulf Stream.

9521045摩尔将对墨西哥湾流曲折和环流区域的奇异向量进行两个不同的时间段的数值研究，在此期间可以对该区域进行定期分析。这项工作将在准地转和原始方程模型的背景下进行，目的是了解据信限制诸如墨西哥湾流等高度非线性海洋区域的可预测性的动力和物理因素。