Modal synthesis method for vibration analyses of damped mechanical systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F22%3A43966204" target="_blank" >RIV/49777513:23520/22:43966204 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11025/50410" target="_blank" >http://hdl.handle.net/11025/50410</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Modal synthesis method for vibration analyses of damped mechanical systems
Original language description
Subsystems of flexible multibody systems are often described by models with many degrees of freedom (DOF) and with proportional damping. Nonlinear couplings between the subsystems make the vibration analyses too time consuming. A suitable and established methods is the modalsynthesis method (MSM). In the proposed paper, the modal properties of damped subsystems are expressed by complex eigenvalues and complex eigenvectors. The main aim of this contribution is to present the new complex MSM with DOF number reduction of each proportionally damped subsystem.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20305 - Nuclear related engineering; (nuclear physics to be 1.3);
Result continuities
Project
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Continuities
N - Vyzkumna aktivita podporovana z neverejnych zdroju
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů