Princip ladění přídavné hmoty pro snížení vibrací konstrukcí
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F09%3APU85671" target="_blank" >RIV/00216305:26110/09:PU85671 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
čeština
Original language name
Princip ladění přídavné hmoty pro snížení vibrací konstrukcí
Original language description
Tuned mass dampers (TMDs) are spring-mass or spring-mass-damper systems which can be added to a structure to reduce its vibration response. Contrary to active vibration suppression systems, which directly monitor the structural response and accordingly adjust their dynamic behaviour to reduce response over a wide frequency range, TMDs are passive devices which are effective only in a narrow frequency range. Adding a spring-mass system to an undamped SDOF structure, which was excited by a resonant sinusoidal force, would form a new 2DOF system in which the structural response would be completely eliminated in the case when the natural frequency of the absorber was the same as the one of the primary system. This paper describes theoretical equations of finding optima values.
Czech name
Princip ladění přídavné hmoty pro snížení vibrací konstrukcí
Czech description
Tuned mass dampers (TMDs) are spring-mass or spring-mass-damper systems which can be added to a structure to reduce its vibration response. Contrary to active vibration suppression systems, which directly monitor the structural response and accordingly adjust their dynamic behaviour to reduce response over a wide frequency range, TMDs are passive devices which are effective only in a narrow frequency range. Adding a spring-mass system to an undamped SDOF structure, which was excited by a resonant sinusoidal force, would form a new 2DOF system in which the structural response would be completely eliminated in the case when the natural frequency of the absorber was the same as the one of the primary system. This paper describes theoretical equations of finding optima values.
Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
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
New trends in statics and dynamics of buildings
ISBN
978-80-227-3170-6
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
—
Publisher name
Neuveden
Place of publication
Bratislava, Česká republika
Event location
Bratislava
Event date
Nov 22, 2009
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—