摘要
本文论述一种热带旋风近海面流场的二元势流运动模式,在此基础上作者又进一步导出了其中的等风速线簇的数学方程,由此为打开旋风机理研究的新途径创造条件。作者还通过对海-气交互作用计算例题证实了等风速线簇理论的实用意义。文中有关等风速线簇的理论推导和分析都是首次发表的成果。
A two-dimensional potential flow pattern to simulate the flow field near an ocean surface when a hurricane goes across the tropic zone is discussed and the mathematical equations of an isotach cluster concluded by the author is pre- sented to bring forth a new way to crack the hard nut of the mechanism of the hurricane. A calculating example of sea-air interaction shows that the theory of the isotach cluster can be put into practice prefectly. All the details of theory and analysis of the isotach cluster are first published in this paper.
出处
《西安交通大学学报》
EI
CAS
CSCD
北大核心
1989年第3期89-97,共9页
Journal of Xi'an Jiaotong University
关键词
旋风流场
等风速线簇
飓风
isotach
hurricane
potential flow
flow field
two-dimensional flow
