THE FORCES ON A BODY MOVING THROUGH A VISCOUS-FLUID

被引：5

作者：

CHESTER, W

机构：

来源：

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 1992年 / 437卷 / 1899期

关键词：

D O I：

10.1098/rspa.1992.0055

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The forces on a body moving through a viscous fluid are related to the asymptotic flow field at large distances from the body and can be deduced therefrom. Explicit formulae are derived for the force and couple in terms of the parameters defining the asymptotic flow field. The form of these results remains unchanged for a body of arbitrary shape moving in two or three dimensions, and for a body rotating as well as translating, provided the flow is steady relative to an appropriate set of axes. They are also applicable when the Navier-Stokes equations are replaced by approximate equations, as in the work of Stokes and Oseen.

引用

页码：185 / 193

页数：9