Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Houssais, Morgane"'
Laboratory experiments and particle-resolved simulations are employed to investigate the settling dynamics of a pair of rigidly connected spherical particles of unequal size. They yield a detailed picture of the transient evolution and the terminal v
Externí odkaz:
http://arxiv.org/abs/2406.10381
Autor:
Voigtländer, Anne, Houssais, Morgane, Bacik, Karol A., Bourg, Ian C., Burton, Justin C., Daniels, Karen E., Datta, Sujit S., Del Gado, Emanuela, Deshpande, Nakul S., Devauchelle, Olivier, Ferdowsi, Behrooz, Glade, Rachel, Goehring, Lucas, Hewitt, Ian J., Jerolmack, Douglas, Juanes, Ruben, Kudrolli, Arshad, Lai, Ching-Yao, Li, Wei, Masteller, Claire, Nissanka, Kavinda, Rubin, Allan M., Stone, Howard A., Suckale, Jenny, Vriend, Nathalie M., Wettlaufer, John S., Yang, Judy Q.
Inspired by presentations by the authors during a workshop organized at the Princeton Center for Theoretical Science (PCTS) in January 2022, we present a perspective on some of the outstanding questions related to the "physics of the ground beneath o
Externí odkaz:
http://arxiv.org/abs/2308.00162
Autor:
Benalcázar, Fernando David Cúñez, Franklin, Erick de Moraes, Houssais, Morgane, Arratia, Paulo, Jerolmack, Douglas J.
The critical fluid-shear stress for the onset of sediment transport, $\theta_c$, varies with the history of applied shear. This effect has been attributed to compaction, but the role of shear jamming is unexplored. We examine the response of a granul
Externí odkaz:
http://arxiv.org/abs/2111.01182
Publikováno v:
Phys. Rev. Fluids 6, 012301 (2021)
Quasi-2D experiments of a submerged sediment layer creeping downward were performed, varying the channel tilt and a porous flow under the respective thresholds for yielding. Logarithmic decay rates of the deformation are observed, with the rate incre
Externí odkaz:
http://arxiv.org/abs/1910.02652
Predicting rapid and slower soil evolution remains a scientific challenge. This process involves poorly understood aspects of disordered granular matter and dense suspension dynamics. This study presents a novel two-dimensional experiment on a small-
Externí odkaz:
http://arxiv.org/abs/1812.08753
Akademický článek
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Publikováno v:
Nature Communications, 8 (1363), 2017
Gravel-river beds typically have an "armored" layer of coarse grains on the surface, which acts to protect finer particles underneath from erosion. River bed-load transport is a kind of dense granular flow, and such flows are known to vertically segr
Externí odkaz:
http://arxiv.org/abs/1609.06673
Autor:
Voigtländer, Anne, Houssais, Morgane, Bacik, Karol A., Bourg, Ian C., Burton, Justin C., Daniels, Karen E., Datta, Sujit S., Del Gado, Emanuela, Deshpande, Nakul S., Devauchelle, Olivier, Ferdowsi, Behrooz, Glade, Rachel, Goehring, Lucas, Hewitt, Ian J., Jerolmack, Douglas, Juanes, Ruben, Kudrolli, Arshad, Ching-Yao Lai, Wei Li, Masteller, Claire
Publikováno v:
Soft Matter; 8/14/2024, Vol. 20 Issue 30, p5859-5888, 30p
Publikováno v:
In Geomorphology 15 January 2017 277:251-264
Akademický článek
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