A simple model for Faraday waves

被引：16

作者：

Bechhoefer, J ^{[1
]}

Johnson, B ^{[1
]}

机构：

[1] WESTERN WASHINGTON UNIV,DEPT PHYS,BELLINGHAM,WA 98225

来源：

AMERICAN JOURNAL OF PHYSICS | 1996年 / 64卷 / 12期

关键词：

D O I：

10.1119/1.18412

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

We show that the linear-stability analysis of the birth of Faraday waves on the surface of a fluid is simplified considerably when the fluid container is driven by a triangle wave form rather than by a sine wave. The calculation is simple enough to use in an undergraduate course on fluid dynamics or nonlinear dynamics. It is also an attractive starting point for a nonlinear analysis. (C) 1996 American Association of Physics Teachers.

引用

页码：1482 / 1487

页数：6

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