contributor author | Chong-Won Lee | |
contributor author | Sang-Bok Chun | |
date accessioned | 2017-05-08T23:58:30Z | |
date available | 2017-05-08T23:58:30Z | |
date copyright | January, 1998 | |
date issued | 1998 | |
identifier issn | 1048-9002 | |
identifier other | JVACEK-28842#87_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/121496 | |
description abstract | An assumed modes method is developed to investigate the effect of multiple flexible disks on the vibrational modes of a flexible rotor system. The analysis rotor model consists of multiple disks on a flexible shaft, as used for steam turbines or computer storage devices. In modeling the system, centrifugal stiffening and disk flexibility effects are taken into account. To demonstrate the effectiveness of the method, a hard disk drive spindle system commonly used in personal computers and a simple flexible rotor system with two disks are selected as examples. In particular, the dynamic coupling between the vibrational modes of the shaft and the duplicate disks is investigated with the shaft rotational speed varied. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Vibration Analysis of a Rotor With Multiple Flexible Disks Using Assumed Modes Method | |
type | Journal Paper | |
journal volume | 120 | |
journal issue | 1 | |
journal title | Journal of Vibration and Acoustics | |
identifier doi | 10.1115/1.2893831 | |
journal fristpage | 87 | |
journal lastpage | 94 | |
identifier eissn | 1528-8927 | |
keywords | Rotors | |
keywords | Disks | |
keywords | Vibration analysis | |
keywords | Vibrational modes | |
keywords | Computers | |
keywords | Plasticity | |
keywords | Spindles (Textile machinery) | |
keywords | Modeling | |
keywords | Steam turbines AND Storage | |
tree | Journal of Vibration and Acoustics:;1998:;volume( 120 ):;issue: 001 | |
contenttype | Fulltext | |