Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Argentina, Médéric"'
Due to its great efficiency and maneuverability, undulatory swimming is the predominant form of locomotion in aquatic vertebrates. A myriad of animals of different species and sizes oscillate their bodies to propel themselves in aquatic environments
Externí odkaz:
http://arxiv.org/abs/2301.10466
The mucus on the bronchial wall forms a thin layer of non-Newtonian fluid. One of the roles of mucus is to protect the lungs by capturing inhaled pollutants. It is transported by mucocilliary clearance toward the tracheo-pharyngeal bifurcation, where
Externí odkaz:
http://arxiv.org/abs/2112.11084
Publikováno v:
Phys. Rev. E 97, 062805 (2018)
The equilibrium solutions and coarsening dynamics of strained semi-conductor islands are investigated analytically and numerically. We develop an analytical model to study the effect of surface energy anisotropy on the dynamics coarsening of islands.
Externí odkaz:
http://arxiv.org/abs/1709.08570
Publikováno v:
Phys. Rev. E 94, 042808 (2016)
We investigate the formation and the coarsening dynamics of islands in a strained epitaxial semi-conductor film. These islands are commonly observed in thin films undergoing a morphological instability due to the presence of the elasto capillary effe
Externí odkaz:
http://arxiv.org/abs/1610.00655
Publikováno v:
In Journal of Fluids and Structures August 2020 97
Publikováno v:
In Journal of Fluids and Structures April 2019 86:124-134
Autor:
Pumir, Alain, Sinha, Sitabhra, Sridhar, S., Argentina, Mederic, Horning, Marcel, Filippi, Simonetta, Cherubini, Christian, Luther, Stefan, Krinsky, Valentin
Publikováno v:
Phys. Rev. E 81, 010901(R) (2010)
A free vortex in excitable media can be displaced and removed by a wave-train. However, simple physical arguments suggest that vortices anchored to large inexcitable obstacles cannot be removed similarly. We show that unpinning of vortices attached t
Externí odkaz:
http://arxiv.org/abs/0902.3891
Autor:
Argentina, Mederic, Mahadevan, L.
We give an explanation for the onset of wind-induced flutter in a flag. Our theory accounts for the various physical mechanisms at work: the finite length and the small but finite bending stiffness of the flag, the unsteadiness of the flow, the added
Externí odkaz:
http://arxiv.org/abs/physics/0403001
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2005 Feb 01. 102(6), 1829-1834.
Externí odkaz:
https://www.jstor.org/stable/3374521
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