On the theory of a boundary layer associated with wave motion on the free surface of a liquid

被引：6

作者：

Belonozhko, D. F. ^{[1
]}

Grigor'ev, A. I. ^{[1
]}

机构：

[1] Demidov State Univ, Yaroslavl 150000, Russia

来源：

TECHNICAL PHYSICS | 2007年 / 52卷 / 08期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/S106378420708004X

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A modified theory of a boundary layer associated with a periodic capillary-gravitational motion on the free surface of an infinitely deep viscous liquid is proposed. The flow in the boundary layer is described in terms of a simplified (compared with the complete statement) model problem a solution to which correctly reflects the main features of an exact asymptotic solution: the rapid decay of the flow eddy part with depth of the liquid and insignificance of some terms appearing in the complete statement. The boundary layer thickness at which the discrepancy between the exact asymptotic solution and model solution is within a given margin is estimated.

引用

页码：981 / 990

页数：10

共 12 条

[1]

[Anonymous], 1974, BOUNDARY LAYER THEOR

[2]

[Anonymous], 2001, FLUID DYNAMICS PHYS

[3]

Batchelor G.K., 2004, INTRO FLUID DYNAMICS

[4] Nonlinear periodic waves on the charged surface of a viscous finite-conductivity fluid [J].