Ongoing research projects

IMMC

Ongoing research projects in iMMC (December 2021)


This a short description of research projects which are presently under progress in iMMC.
Hereunder, you may select one research direction or choose to apply another filter:

Biomedical engineering

Computational science

Civil and environmental engineering

Dynamical and electromechanical systems

Energy

Fluid mechanics

Processing and characterisation of materials

Chemical engineering

Solid mechanics


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List of projects related to: multi-body systems




WholeTrack
Researcher: Nicolas Docquier
Supervisor(s): Paul Fisette

The project aims at improving railway track lifecycle by improving its components such as the ballast, the sleeper, elastic pads, ... It consists in developing computer models coupling multi-body system dynamics (MBS) and granular modelling method (the discrete element method, DEM). Full scale experiments are conducted in parallel to validate the numerical models and assess the developed solutions.



Crane dynamis (CRAMIC)
Researcher: Olivier Lantsoght
Supervisor(s): Paul Fisette

Historically, the cranes of the ports were assumed to be static or cyclical but, because of the increases in speed and loads, they are becoming more and more dynamic. As a result, load on the rail tracks is increasing and negative effects occurs (such as uncontrolled motion, track deformation…). As one of the partners of CRAMIC global project, through multibody and granular analysis of the system crane-railway.
On one side, we focus on identifying and studying the present dynamic effects, participating in developing new track technologies and helping monitoring cranes to organize a future maintenance. On the other side, we focus on the interaction between sleepers and ballast, participating in creating new sleeper geometries.



Development of a haptic feedback device for digital keyboards based on real-time multibody models of piano actions
Researcher: Sébastien Timmermans
Supervisor(s): Paul Fisette

The touch of a piano keyboard is an essential sensory information for pianists and results from the dynamics of the actions equipping traditional acoustic pianos. Present-day digital instruments offer the possibility of nuancing sound thanks to certain dynamics which imitates that of a traditional piano, but which is far from reproducing the finessed required by pianists.
His project aims at developing a haptic feedback device for digital keyboards, based on (i) multibody models of piano actions using Robotran software, (ii) the use of movement sensors and high dynamic actuators (iii) the study of the phenomenon of touch, with our partners in musicology (the Museum of Musical Instruments of Brussels and the Museum of Philharmonic Music of Paris).



Modèle hybride multi- échelle pour l’ étude rh éologique des solutions de macromolécules
Researcher: Nathan Coppin
Supervisor(s): Vincent Legat

graduated in physical engineering at Université Catholique de Louvain in 2018 and is currently pursuing a PhD under the supervision of Prof. Vincent Legat. The goal of his thesis is to study the performance of the MigFlow Software using applications that require the management of frictional contacts.