THE DYNAMICS OF A VISCOELASTIC ROTOR IN FLEXIBLE BEARINGS

被引：0

作者：

GRYBOS, R

机构：

来源：

ARCHIVE OF APPLIED MECHANICS | 1991年 / 61卷 / 6-7期

关键词：

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The stability of a symmetric, one-disk rotor model in flexible bearings has been analyzed. The viscoelastic property of the shaft complying with a 3-parameter standard model has been taken into account. The existence of an unstable region has been proved analytically. It exists only in the range of small values of the external damping coefficient. The flexibility and damping of the bearings causes a reduction of the unstable region. The stability condition has been derived analytically.

引用

页码：479 / 487

页数：9

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