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pro vyhledávání: '"de Bosset, Aurele"'
Autor:
Obreschkow, Danail, Tinguely, Marc, Dorsaz, Nicolas, Kobel, Philippe, de Bosset, Aurele, Farhat, Mohamed
Publikováno v:
Experiments in Fluids 54, 1503 (2013)
We describe a recently realized experiment producing the most spherical cavitation bubbles today. The bubbles grow inside a liquid from a point-plasma generated by a nanosecond laser pulse. Unlike in previous studies, the laser is focussed by a parab
Externí odkaz:
http://arxiv.org/abs/1303.4872
Autor:
Tinguely, Marc, Obreschkow, Danail, Kobel, Philippe, Dorsaz, Nicolaz, de Bosset, Aurele, Farhat, Mohamed
Publikováno v:
Phys. Rev. E 86, 046315 (2012)
Spherically collapsing cavitation bubbles produce a shock wave followed by a rebound bubble. Here we present a systematic investigation of the energy partition between the rebound and the shock. Highly spherical cavitation bubbles are produced in mic
Externí odkaz:
http://arxiv.org/abs/1210.4748
Autor:
Obreschkow, Danail, Tinguely, Marc, Dorsaz, Nicolas, Kobel, Philippe, de Bosset, Aurele, Farhat, Mohamed
We show visualizations of the gravity-induced jets formed by spherical bubbles collapsing in liquids subjected to normal gravity, micro-gravity, and hyper-gravity. These observations demonstrate that gravity can have a significant effect on cavitatio
Externí odkaz:
http://arxiv.org/abs/1110.3135
Autor:
Obreschkow, Danail, Tinguely, Marc, Dorsaz, Nicolas, Kobel, Philippe, de Bosset, Aurele, Farhat, Mohamed
Publikováno v:
Phys. Rev. Lett. 107, 204501 (2011)
Cavitation bubbles collapsing and rebounding in a pressure gradient grad(p) form a "micro-jet" enveloped by a "vapor jet". This letter presents unprecedented observations of the vapor jets formed in a uniform gravity-induced grad(p), modulated aboard
Externí odkaz:
http://arxiv.org/abs/1109.6141
Autor:
Obreschkow, Danail, Dorsaz, Nicolas, Kobel, Philippe, de Bosset, Aurele, Tinguely, Marc, Field, John, Farhat, Mohamed
Publikováno v:
Physics of Fluids 23, 101702 (2011)
The unique confinement of shock waves inside isolated liquid volumes amplifies the density of shock-liquid interactions. We investigate this universal principle through an interdisciplinary study of shock-induced cavitation inside liquid volumes, iso
Externí odkaz:
http://arxiv.org/abs/1109.3175
This paper describes the techniques and physical parameters used to produce stable centimetric water drops in microgravity, and to study single cavitation bubbles inside such drops (Parabolic Flight Campaigns, European Space Agency ESA). While the ma
Externí odkaz:
http://arxiv.org/abs/1010.4399
Akademický článek
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Autor:
Obreschkow, Danail, Tinguely, Marc, Dorsaz, Nicolas, Kobel, Philippe, de Bosset, Aurele, Farhat, Mohamed
Publikováno v:
Experiments in Fluids; Apr2013, Vol. 54 Issue 4, p1-18, 18p
Poster session on microgravity experiments 2006.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______185::b6ed4b58cb24d041e10dfbf8b02341cb
https://infoscience.epfl.ch/record/162242
https://infoscience.epfl.ch/record/162242