Coupled torsional-flexural vibration of shaft systems in mechanical engineering .1. Finite element model

被引：16

作者：

Qin, QH ^{[1
]}

Mao, CX ^{[1
]}

机构：

[1] HUAZHONG UNIV SCI & TECHNOL, DEPT ELECT ENGN, WUHAN 430074, PEOPLES R CHINA

来源：

COMPUTERS & STRUCTURES | 1996年 / 58卷 / 04期

关键词：

D O I：

10.1016/0045-7949(94)E0186-6

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A new shaft element model with 10 degrees of freedom for coupled torsional-flexural vibration of rotor systems is developed. The model is based on an extended Hamilton's principle and includes the effects of translational and rotational inertia, gyroscopic moments, bending, shear and torsional deformations, internal viscous and hysteretic damping, and mass eccentricity. The practical efficiency of the new element has been assessed through a series of examples.

引用

页码：835 / 843

页数：9

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