Reference : Coupling multibody and granular dynamics: Experimental validation
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Mechanical engineering
http://hdl.handle.net/2268/224592
Coupling multibody and granular dynamics: Experimental validation
English
Lantsoght, Olivier [Université de Liège - ULiège > Département d'aérospatiale et mécanique > Laboratoire des Systèmes Multicorps et Mécatroniques >]
Fisette, Paul []
Dubois, Frédéric []
Bruls, Olivier mailto [Université de Liège - ULiège > Département d'aérospatiale et mécanique > Laboratoire des Systèmes Multicorps et Mécatroniques >]
Docquier, Nicolas []
Jun-2018
Proceedings of the 5th Joint International Conference on Multibody System Dynamics
17 pages
Yes
Yes
International
5th Joint International Conference on Multibody System Dynamics
June 24-28, 2018
Lisbon
Portugal
[en] Nonsmooth dynamics ; Photoelasticity ; Strong coupling
[en] Multibody systems can interact with other systems or with the environment via contacts. Such interactions can be solved by different techniques such as the co-simulation process, or a monolithic solver. In some fields of application specific treatments are needed for example when the contacts are stiff and numerous, and when vibrations dramatically impact the behavior of one system. For these applications, dedicated solving strategies have to be applied. To check the coherence of such strategy with the real process, we developed an experimental setup involving a multibody system blending a granular media. The proposed planar experiment consists of a modified four-bar linkage blending a set of disks contained in a vibrating box shaked at different frequencies. The experiment measures the interactions between both systems at different frequencies via a telescopic bar included in the four-bar linkage.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/224592

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