Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Benjamin Dollet"'
Autor:
Pierre Trinh, Alesya Mikhailovskaya, Grégory Lefèvre, Nadège Pantoustier, Patrick Perrin, Elise Lorenceau, Benjamin Dollet, Cécile Monteux
Publikováno v:
Journal of Colloid and Interface Science. 643:267-275
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::018cafaf6b274033339e521f8d09f895
https://doi.org/10.1016/j.jcis.2023.03.140
https://doi.org/10.1016/j.jcis.2023.03.140
To investigate the link between discrete, small-scale and continuous, large scale mechanical properties of a foam, we observe its two-dimensional flow in a channel, around an elliptical obstacle. We measure the drag, lift and torque acting on the ell
Externí odkaz:
http://arxiv.org/abs/cond-mat/0601100
Autor:
Florian Schott, Benjamin Dollet, Stéphane Santucci, Cyrille Claudet, Médéric Argentina, Christophe Raufaste, Rajmund Mokso
Publikováno v:
Schott, F, Dollet, B, Santucci, S, Claudet, C, Argentina, M, Raufaste, C & Mokso, R 2023, ' Three-dimensional liquid foam flow through a hopper resolved by fast X-ray microtomography ', Soft Matter, vol. 19, no. 7, pp. 1300-1311 . https://doi.org/10.1039/d2sm01299e
We probe the complex rheological behaviour of liquid foams flowing through a conical constriction. With fast X-ray tomographic microscopy we measure in situ the displacement and deformation of up to fifty thousand bubbles at any single time instance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d57020b0fe11fd4d06f3d4455cc891e
https://doi.org/10.1039/d2sm01299e
https://doi.org/10.1039/d2sm01299e
Autor:
Julien Lamolinairie, Benjamin Dollet, Jean-Luc Bridot, Pierre Bauduin, Olivier Diat, Leonardo Chiappisi
Publikováno v:
Soft Matter. 18:8733-8747
Liquid foams are multi-scale structures whose structural characterization requires the combination of very different techniques. This inherently complex task is made more difficult by the fact that foams are also intrinsically unstable systems and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e48fc7baaaddc5f7ff01d7bb7a269261
https://doi.org/10.1039/d2sm01252a
https://doi.org/10.1039/d2sm01252a
Autor:
Lauren Rose, Natalia Shmakova, Natalya Penkovskaya, Benjamin Dollet, Christophe Raufaste, Stéphane Santucci
Publikováno v:
Album of Porous Media ISBN: 9783031237997
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9005c935182b804103ed0b7debecc58e
https://doi.org/10.1007/978-3-031-23800-0_75
https://doi.org/10.1007/978-3-031-23800-0_75
Autor:
Julien Lamolinairie, Benjamin Dollet, Jean-Luc Bridot, Pierre Bauduin, Olivier Diat, Leonardo Chiappisi
Liquid foams are multi-scale structures whose structural characterization requires the combination of very different techniques. This inherently complex task is made more difficult by the fact that foams are also intrinsically unstable systems and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f0a8c092830fcc332c351999805bd46
https://doi.org/10.26434/chemrxiv-2022-v9czt
https://doi.org/10.26434/chemrxiv-2022-v9czt
Publikováno v:
Journal of the Acoustical Society of America
Journal of the Acoustical Society of America, Acoustical Society of America, 2021, 149 (2), pp.1240-1257. ⟨10.1121/10.0003500⟩
Journal of the Acoustical Society of America, Acoustical Society of America, 2021, 149 (2), pp.1240-1257. ⟨10.1121/10.0003500⟩
We introduce a model that describes spherical oscillations of encapsulated microbubbles in an unbounded surrounding fluid. A Rayleigh-Plesset-like equation is derived by coupling the Navier-Stokes equation that describes fluid dynamics with the Navie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce2f4a3c63764cb493c6d68bf7083148
https://doi.org/10.1121/10.0003500
https://doi.org/10.1121/10.0003500
Publikováno v:
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 478
We propose a simple mechanical system that can be used as a toy model for calculating the effective density of acoustic metamaterials. Through analytical calculations, it gives a better understanding of how the effective density can become negative,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96401a7a3505e964a5f54f729686c703
https://doi.org/10.1098/rspa.2021.0861
https://doi.org/10.1098/rspa.2021.0861
Publikováno v:
Ultrasound in medicine and biology, 46(9), 2117-2144. Elsevier
Ultrasound is extensively used in medical imaging, being safe and inexpensive and operating in real time. Its scope of applications has been widely broadened by the use of ultrasound contrast agents (UCAs) in the form of microscopic bubbles coated by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fe34ad6e3a944a715b24cfb5c78c187
https://doi.org/10.1016/j.ultrasmedbio.2020.04.014
https://doi.org/10.1016/j.ultrasmedbio.2020.04.014
We explore air invasion in an initially water-filled dead-end compliant microchannel containing a constriction. The phenomenon is driven by the pervaporation of the liquid present in the channel through the surrounding medium. The penetration is inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f51459fa22c682c8e2c3e1eb5098a11f