|
|||||
|
|
Steady-state probability density function in wave turbulence under large volume limit |
|
| Authors: | Yeontaek Choi and Sang Gyu Jo |
| Institution: | Division of Fusion and Convergence of Mathematical Sciences, National Institute for Mathematical Sciences, Daejeon 305-340, Republic of Korea;Department of Physics, Kyungpook National University, Daegu 702-701, Republic of Korea |
| Abstract: | We investigate the possibility for two-mode probability density function (PDF) to have a non-zero flux steady state solution. We take the large volume limit so that the space of modes becomes continuous. It is shown that in this limit all the steady-state two- or higher-mode PDFs are the product of one-mode PDFs. The flux of this steady-state solution turns out to be zero for any finite mode PDF. |
| Keywords: | wave turbulence probability flux multi-mode probability density function Larguerre equation |
| 本文献已被 维普 等数据库收录！ | |
| 点击此处可从《中国物理 B》浏览原始摘要信息 | |
| 点击此处可从《中国物理 B》下载免费的PDF全文 | |