Verification of the Calculation of Natural Vibration Characteristics of Linear Undamped Rotationally Periodic Structures

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Title:Verification of the Calculation of Natural Vibration Characteristics of Linear Undamped Rotationally Periodic Structures
Creators:
Polach, Pavel
Journal or Publication Title:
Engineering Mechanics, 16, 3, pp. 161-172
Uncontrolled Keywords:rotational periodicity, natural vibration characteristics, subsystem, circular plate

Abstract

The article presents results of the verification calculation of the method for the calculation of natural frequencies and mode shapes of a linear undamped rotationally periodic systems considering the possibility of the elimination of degrees of freedom. As the test example a thin circular plate was chosen. The method can be applied e.g. for the calculation of the natural vibration characteristics of the steam turbine bladed disks.

Official URL: http://www.im.fme.vutbr.cz/pdf/16_3_161.pdf

Title:Verification of the Calculation of Natural Vibration Characteristics of Linear Undamped Rotationally Periodic Structures
Translated title:Verification of the Calculation of Natural Vibration Characteristics of Linear Undamped Rotationally Periodic Structures
Creators:
Polach, Pavel
Uncontrolled Keywords:rotational periodicity, natural vibration characteristics, subsystem, circular plate
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Divisions:Mathematics, Physics and Earth Sciences > Institute of Thermomechanics > Engineering Mechanics
Journal or Publication Title:Engineering Mechanics
Volume:16
Number:3
Page Range:pp. 161-172
ISSN:1802-1484
Publisher:Association for Engineering Mechanics
Related URLs:
URLURL Type
http://avi.lib.cas.cz/node/51Publisher
ID Code:5297
Item Type:Article
Deposited On:15 Mar 2010 17:21
Last Modified:15 Mar 2010 16:21

Citation

Polach, Pavel (2009) Verification of the Calculation of Natural Vibration Characteristics of Linear Undamped Rotationally Periodic Structures. Engineering Mechanics, 16 (3). pp. 161-172. ISSN 1802-1484

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