Energy balance for undular bores

被引：23

作者：

Ali, Alfatih ^{[1
]}

Kalisch, Henrik ^{[1
]}

机构：

[1] Univ Bergen, Dept Math, NO-5008 Bergen, Norway

来源：

COMPTES RENDUS MECANIQUE | 2010年 / 338卷 / 02期

关键词：

Fluid mechanics; Undular bore; Energy loss; Dispersion; WATER;

D O I：

10.1016/j.crme.2010.02.003

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The energy loss in the shallow-water theory for an undular bore is thought to be due to oscillations that carry away the energy lost at the front of the bore. Using a higher-order dispersive model equation, this expectation is confirmed through a quantitative study which shows that there is no energy loss if dispersion is accounted for. (C) 2010 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.

引用

页码：67 / 70

页数：4

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