Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Gosselin, Frederick P."'
Developing engineering systems that rely on flow-induced reconfiguration, the phenomenon where a structure deforms under flow to reduce its drag, requires design tools that can predict the behavior of these flexible structures. Current methods includ
Externí odkaz:
http://arxiv.org/abs/2406.05144
Publikováno v:
Maryam Boukor, Augustin Choimet, \'Eric Laurendeau, Fr\'ed\'erick P. Gosselin; Flutter limitation of drag reduction by elastic reconfiguration. Physics of Fluids 1 February 2024; 36 (2): 021915
Through experiments, we idealise a plant leaf as a flexible, thin, rectangular plate clamped at the midpoint and positioned perpendicular to an airflow. Flexibility of the structure is considered as an advantage at moderate flow speed because it allo
Externí odkaz:
http://arxiv.org/abs/2312.16115
Publikováno v:
In Computers and Structures 1 September 2024 301
Continuous reconstructions of periodic phenomena provide powerful tools to understand, predict and model natural situations and engineering problems. In line with the recent method called Physics-Informed Neural Networks (PINN) where a multi layer pe
Externí odkaz:
http://arxiv.org/abs/2108.08929
Publikováno v:
In Journal of Manufacturing Processes 15 June 2024 119:867-877
Autor:
Villié, Alexandre, Vanzulli, Mauricio C., Zerpa, Jorge M. Pérez, Vétel, Jérôme, Etienne, Stéphane, Gosselin, Frédérick P.
Publikováno v:
In Journal of Fluids and Structures March 2024 125
Soft materials capable of large inelastic deformation play an essential role in high-performance nacre-inspired architectured materials with a combination of stiffness, strength and toughness. The rigid "building blocks" made from glass or ceramic in
Externí odkaz:
http://arxiv.org/abs/2102.07719
Publikováno v:
Physics of Fluids (2020), Volume 32, Issue 12
We study the capture of particles advected by flows around a fixed cylinder. We derive theoretically the power law of the capture efficiency, usually obtained from data fitting only. Simulations of particle trajectories reveal that captured particles
Externí odkaz:
http://arxiv.org/abs/2011.06359
Soft corals, such as the bipinnate sea plume Antillogorgia bipinnata, are colony building animals that feed by catching food particles brought by currents. Because of their flexible skeleton, they bend and sway back and forth with the wave swell. In
Externí odkaz:
http://arxiv.org/abs/2009.11764
Robust automation of the shot peen forming process demands a closed-loop feedback in which a suitable treatment pattern needs to be found in real-time for each treatment iteration. In this work, we present a method for finding the peen-forming patter
Externí odkaz:
http://arxiv.org/abs/2008.08049