首页   按字顺浏览 期刊浏览 卷期浏览 Internal consistency of weakly nonlinear theories of solitary waves
Internal consistency of weakly nonlinear theories of solitary waves

 

作者: R. I. Joseph,  

 

期刊: Physics of Fluids(00319171)  （AIP Available online 1981）
卷期: Volume 24, issue 1  

页码: 176-178

 

ISSN:0031-9171

 

年代: 1981

 

DOI:10.1063/1.863236

 

出版商: AIP

 

数据来源: AIP

 

摘要:

The Whitham equation for the wave dispersion &ohgr;/k=(1+k2)−1is shown to be equivalent tout+ux−uxxt+uux−(uu@qLx)xx=0. By studying its stationary wave solutions, it is shown that there exists a critical value of the speedc(=4/3) above which this weakly nonlinear theory becomes internally inconsistent.

 

点击下载:  PDF (207KB)



返 回