Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Mercado, Julián Martínez"'
Autor:
Prakash, Vivek N., Mercado, Julian Martinez, van Wijngaarden, Leen, Mancilla, Ernesto, Tagawa, Yoshiyuki, Lohse, Detlef, Sun, Chao
Publikováno v:
J. Fluid Mech. (2016), vol. 791, pp. 174-190
We conduct experiments in a turbulent bubbly flow to study the nature of the transition between the classical $-$5/3 energy spectrum scaling for a single-phase turbulent flow and the $-$3 scaling for a swarm of bubbles rising in a quiescent liquid an
Externí odkaz:
http://arxiv.org/abs/1307.6252
Autor:
Prakash, Vivek N., Tagawa, Yoshiyuki, Calzavarini, Enrico, Mercado, Julian Martinez, Toschi, Federico, Lohse, Detlef, Sun, Chao
Publikováno v:
Vivek N Prakash et al 2012 New J. Phys. 14 105017
We report results from the first systematic Lagrangian experimental investigation in the regime of very light (air bubbles in water) and large particles (D/{\eta} >> 1) in turbulence. Using a traversing camera setup and particle tracking, we study th
Externí odkaz:
http://arxiv.org/abs/1204.4108
Publikováno v:
Phys. Fluids 24, 055106 (2012)
We study the Lagrangian velocity and acceleration statistics of light particles (micro-bubbles in water) in homogeneous isotropic turbulence. Micro-bubbles with a diameter of 340 microns and Stokes number from 0.02 to 0.09 are dispersed in a turbulen
Externí odkaz:
http://arxiv.org/abs/1109.0188
Autor:
Tagawa, Yoshiyuki, Mercado, Julian Martinez, Prakash, Vivek N., Calzavarini, Enrico, Sun, Chao, Lohse, Detlef
Publikováno v:
J. Fluid Mech. (2012), vol. 693, pp. 201-215
Three-dimensional Voronoi analysis is used to quantify the clustering of inertial particles in homogeneous isotropic turbulence using data from numerics and experiments. We study the clustering behavior at different density ratios and particle respon
Externí odkaz:
http://arxiv.org/abs/1104.2417
Autor:
Roghair, Ivo, Mercado, Julián Martínez, Sint Annaland, Martin Van, Kuipers, Hans, Sun, Chao, Lohse, Detlef
Publikováno v:
In International Journal of Multiphase Flow 2011 37(9):1093-1098
Autor:
Prakash, Vivek N., Tagawa, Yoshiyuki, Calzavarini, Enrico, Mercado, Julián Martínez, Toschi, Federico, Lohse, Detlef, Sun, Chao
Publikováno v:
ISSUE=14;TITLE=14th European Turbulence Conference, ETC 2013
We report results from the first systematic Lagrangian experimental investigation in the previously unexplored regime of light (air bubbles in water, and rigid hollow spheres) and large particles (D/η >> 1) in turbulence [1]. Using a traversing came
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::b5e89f0a3b779f4495aba900db488c6d
https://research.utwente.nl/en/publications/ee082aa2-fdf4-4786-8d78-90d5b18f9bc4
https://research.utwente.nl/en/publications/ee082aa2-fdf4-4786-8d78-90d5b18f9bc4
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Akademický článek
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Publikováno v:
Physics of Fluids; May2012, Vol. 24 Issue 5, p055106, 14p, 1 Diagram, 2 Charts, 8 Graphs