Dynamics Behaviors and Scaling in Intermittent Turbulence of a Shell Model

• 来源期刊: 理论物理通讯(英文版)
• 年，卷（期）: 2009,（1）
• 页码范围: 149-152
• 页数: 4页
• 语种: 英文

摘要

In this paper, the dynamics behaviors on fo-δ parameter surface is investigated for Gledzer-Ohkitani-Yamada model. We indicate the type of intermittency chaos transitions is saddle node bifurcation. We plot phase diagram on fo-δ parameter surface, which is divided into periodic, quasi-periodic, and intermittent chaos areas. By means of varying Taylor-microscale Reynolds number, we calculate the extended self-similarity of velocity structure fumction.