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Analysis of linear structures with non linear dampers
Denoël, Vincent; Degée, Hervé
2002In Proceeding of the Eurodyn Conference 2002
Peer reviewed
 

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Abstract :
[en] This paper provides information about the numerical simulation of the dynamic behaviour of linear structures including non linear dampers, for which the relation between the damping force and the velocity is described by a power law. A first part of the paper deals with single degree of freedom (SDOF) systems, with a particular emphasis on the resolution of the non linear equation allowing to compute the damping force corresponding to a given velocity. A second part deals with multi degree of freedom (MDOF) systems, and presents a special algorithm to study the behaviour of structures with a very small number of non linear components.
Disciplines :
Civil engineering
Author, co-author :
Denoël, Vincent  ;  Université de Liège - ULiège > Département Argenco : Secteur MS2F > Mécanique des solides
Degée, Hervé  ;  Université de Liège - ULiège > Département ArGEnCo > Département ArGEnCo
Language :
English
Title :
Analysis of linear structures with non linear dampers
Publication date :
2002
Event name :
Eurodyn 2002
Event place :
München, Germany
Event date :
September 2-5, 2002
Audience :
International
Main work title :
Proceeding of the Eurodyn Conference 2002
Peer reviewed :
Peer reviewed
Available on ORBi :
since 22 May 2009

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