AXISYMMETRICAL NATURAL FREQUENCIES AND RESPONSE OF A SPINNING LIQUID COLUMN UNDER STRONG SURFACE-TENSION

被引：16

作者：

BAUER, HF

机构：

[1] Institut für Raumfahrttechnik, Universität der Bundeswehr München, Neubiberg, D-W-8014

来源：

ACTA MECHANICA | 1991年 / 90卷 / 1-4期

关键词：

13;

D O I：

10.1007/BF01177396

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The response of a solidly rotating anchored finite liquid column consisting of frictionless liquid is subjected to axial harmonic excitation. The response of the free liquid surface elevation and velocity distribution has been determined analytically in the elliptic (OMEGA > 2-OMEGA-0) and hyperbolic frequency range (OMEGA < 2-OMEGA-0). For the liquid surface displacement the response has been evaluated numerically as a function of the forcing frequency OMEGA/2-OMEGA-0. In addition the first natural stuck-edge frequency has been determined and compared with the slipping case.

引用

页码：21 / 35

页数：15

共 13 条

[1] RESPONSE OF DIFFERENTLY AXIALLY EXCITED SPINNING LIQUID COLUMNS [J].