Statistical mechanics of quasi-geostrophic mono- and poly-disperse point vortex systems

摘要：

The statistics of quasi-gestrophic mono- and poly-disperse point vortices are investigated theoretically and numerically, in order to understand fundamental aspects of quasi-geostrophic tur- bulence. The numerical computations are performed using the fast special-purpose computer for molecular dynamics simulations, MDGRAPE-3. The most probable distributions are determined based on the maximum entropy theory. The theoretical predictions agree well with the numerical results.

关键词： quasi-gestrophic point vortex mono- and poly-disperse maximum entropy theory equiliblium distribution

作者: S.Hoshi Y.Li N.Takahshi T.Miyazaki

作者单位: Department of Engineering Mechanics and Intelligent Systems, University of Electro-Communications,1-5-1, Chofugaoka, Chofu, Tokyo 182-8585, Japan

会议类型: 国际会议

会议名称: The Fifth International Conference on Fluid Mechanics(第五届国际流体力学会议)

会议地点: 上海

会议语种:英文

在线出版日期: 2007-08-15（万方平台首次上网日期，不代表论文的发表时间）