Modelling of rotating disk vibration with fixed blades
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F09%3A00501957" target="_blank" >RIV/49777513:23520/09:00501957 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Modelling of rotating disk vibration with fixed blades
Original language description
The paper presents the method for the mathematical modelling of bladed disk vibrations. The blades are considered as one dimensional continuum fixed with three-dimensional elastic disk centrally clamped into turbine rotor rotating with constant speed. The displacements of the coupled disk nodes on rigid blade foots are eliminated. The displacements of the free disk nodes and blade nodes are transformed by modal submatrices of the disk and blades. The condensed model with relative small DOF number will enable numerical simulations.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
BI - Acoustics and oscillation
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/GA101%2F09%2F1166" target="_blank" >GA101/09/1166: Research of dynamic behaviour and optimalization of complex rotating systems with non-linear couplings and high damping materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Modelling and optimization of physical systems
ISBN
978-83-60102-52-7
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
—
Publisher name
Wydawnictwo Katedry Mechaniki Stosowanej
Place of publication
Gliwice
Event location
Wisła
Event date
May 31, 2009
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—