Vibration Analysis of Hollow Tapered Shaft Rotor

被引：1
|
作者：
Asdaque, P. M. G. Bashir [1 ]
Behera, R. K. [1 ]
机构：
[1] Natl Inst Technol Rourkela, Dept Mech Engn, Rourkela 769008, Odisha, India
来源：
ADVANCES IN ACOUSTICS AND VIBRATION | 2014年 / 2014卷
关键词：
D O I：
10.1155/2014/410851
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
Shafts or circular cross-section beams are important parts of rotating systems and their geometries play important role in rotor dynamics. Hollow tapered shaft rotors with uniform thickness and uniform bore are considered. Critical speeds or whirling frequency conditions are computed using transfer matrix method and then the results were compared using finite element method. For particular shaft lengths and rotating speeds, response of the hollow tapered shaft-rotor system is determined for the establishment of dynamic characteristics. Nonrotating conditions are also considered and results obtained are plotted.
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页数：14
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