Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Lhuissier, Henri"'
Publikováno v:
J. Fluid Mech. 896 (2020) R2
We study the impact between a plate and a drop of non-colloidal solid particles suspended in a Newtonian liquid, with a specific attention to the case when the particle volume fraction, $\phi$, is close to - or even exceeds - the critical volume frac
Externí odkaz:
http://arxiv.org/abs/2003.10798
Autor:
Klein, Alexander L., Kurilovich, Dmitry, Lhuissier, Henri, Versolato, Oscar O., Lohse, Detlef, Villermaux, Emmanuel, Gelderblom, Hanneke
Publikováno v:
J. Fluid Mech. 893 (2020) A7
We study the fragmentation of a liquid drop that is hit by a laser pulse. The drop expands into a thin sheet that breaks by the radial expulsion of ligaments from its rim and the nucleation and growth of holes on the sheet. By combining experimental
Externí odkaz:
http://arxiv.org/abs/1910.02522
Publikováno v:
Phys. Rev. E 97, 021102 (2018)
The flow of a charged-stabilized suspension through a single constricted channel is studied experimentally by tracking the particles individually. Surprisingly, the behavior is found to be qualitatively similar to that of inertial dry granular system
Externí odkaz:
http://arxiv.org/abs/1711.06119
Akademický článek
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Autor:
Klein, Alexander L., Visser, Claas Willem, Bouwhuis, Wilco, Lhuissier, Henri, Sun, Chao, Snoeijer, Jacco H., Villermaux, Emmanuel, Lohse, Detlef, Gelderblom, Hanneke
Publikováno v:
Physics of Fluids 27, 091106 (2015)
The impact of a laser pulse on a highly absorbing liquid drop can lead to a violent response: the drop is accelerated, strongly deforms, and eventually fragments. Shock waves, the ejection of matter, and even plasma formation can accompany this proce
Externí odkaz:
http://arxiv.org/abs/1605.02069
Publikováno v:
PNAS 111(28), 10089-94
We report on the nucleation of bubbles on solids that are gently rubbed against each other in a liquid. The phenomenon is found to depend strongly on the material and roughness of the solid surfaces. For a given surface, temperature, and gas content,
Externí odkaz:
http://arxiv.org/abs/1604.04422
Autor:
Lhuissier, Henri
Ce manuscrit aborde le problème de l'atomisation de films liquides à travers diverses expériences portant sur leur formation, déstabilisation et fragmentation. Une première partie identifie et décrit deux mécanismes de désintégration à l'œ
Externí odkaz:
http://www.theses.fr/2011AIX10216
Autor:
Gelderblom, Hanneke, Lhuissier, Henri, Klein, Alexander L., Bouwhuis, Wilco, Lohse, Detlef, Villermaux, Emmanuel, Snoeijer, Jacco H.
A free-falling absorbing liquid drop hit by a nanosecond laser-pulse experiences a strong recoil-pressure kick. As a consequence, the drop propels forward and deforms into a thin sheet which eventually fragments. We study how the drop deformation dep
Externí odkaz:
http://arxiv.org/abs/1512.02415
Autor:
Klein, Alexander L., Bouwhuis, Wilco, Visser, Claas Willem, Lhuissier, Henri, Sun, Chao, Snoeijer, Jacco H., Villermaux, Emmanuel, Lohse, Detlef, Gelderblom, Hanneke
Publikováno v:
Klein et al (2015), Phys. Rev. Applied 3, 044018
We show how the deposition of laser energy induces propulsion and strong deformation of an absorbing liquid body. Combining high speed with stroboscopic imaging, we observe that a millimeter-sized dyed water drop hit by a millijoule nanosecond laser
Externí odkaz:
http://arxiv.org/abs/1502.00503
We investigate the levitation of a drop gently deposited onto the inner wall of a rotating hollow cylinder. For a sufficient velocity of the wall, the drop steadily levitates over a thin air film and reaches a stable angular position in the cylinder,
Externí odkaz:
http://arxiv.org/abs/1306.1634