Paper published in a book (Scientific congresses and symposiums)
Experimental Validation of Structural Damping Models for Tape Springs
Dewalque, Florence; Bruls, Olivier
2015In Proceedings of the 6th European Conference for Aerospace Sciences (EUCASS)
 

Files


Full Text
Dewalque Bruls - Experimental Validation of Structural Damping Models for Tape Springs.pdf
Publisher postprint (938.95 kB)
Request a copy
Annexes
Dewalque Bruls - Experimental Validation of Structural Damping Models for Tape Springs - Slides.pdf
Publisher postprint (33.23 MB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Tape springs; Experimental set-up; Structural damping; Finite element model
Abstract :
[en] The objective of this paper is to study the effect of structural dissipation on the dynamic response of tape springs using experimentally-validated finite element models. In order to reach this goal, an experimental set-up is built. It consists of two tape springs connected to a fixation support and a dummy panel. The data are collected through a force plate and a 3D motion analysis system. The post-treatment of the experimental results and a comparison with a finite element model show that the Kelvin-Voigt model gives a fair approximation of the structural damping for small oscillations, however, more advanced model should be considered in future works for a better understanding in case of large displacements.
Disciplines :
Aerospace & aeronautics engineering
Mechanical engineering
Author, co-author :
Dewalque, Florence ;  Université de Liège > Département d'aérospatiale et mécanique > Laboratoire des Systèmes Multicorps et Mécatroniques
Bruls, Olivier  ;  Université de Liège > Département d'aérospatiale et mécanique > Laboratoire des Systèmes Multicorps et Mécatroniques
Language :
English
Title :
Experimental Validation of Structural Damping Models for Tape Springs
Publication date :
2015
Event name :
6th European Conference for Aerospace Sciences (EUCASS)
Event place :
Krakow, Poland
Event date :
from 29-06-2015 to 03-07-2015
Audience :
International
Main work title :
Proceedings of the 6th European Conference for Aerospace Sciences (EUCASS)
Funders :
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]
Available on ORBi :
since 05 June 2015

Statistics


Number of views
82 (21 by ULiège)
Number of downloads
55 (8 by ULiège)

Bibliography


Similar publications



Contact ORBi