|
|||||
|
|
Singularity formation in three-dimensional inviscid flow |
|
| Authors: | Akio Fukuyu and Tsutomu Arai |
| Affiliation: | aDepartment of Mathematical Sciences, Tokyo Denki University, Hatoyama-machi, Hiki-gun, Saitama 350-03, Japan |
| Abstract: | A phenomenological model to explain finite time singularity formation in a three-dimensional inviscid vorticity field is given. The thin filament approximation for a vorticity field is used, and the model is based on the three-dimensional interaction of two approximately straight vortex filaments. It is shown that the model has a solution which exhibits finite time singularity formation in a vorticity field. |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |