Effect of Re λ and Rouse numbers on the settling of inertial droplets in homogeneous isotropic turbulence

Autor: Martin Obligado, Daniel Odens Mora, Alberto Aliseda, Alain H. Cartellier

Publikováno v: Physical Review Fluids
Physical Review Fluids, American Physical Society, 2021, 6 (4), pp.044305. ⟨10.1103/PhysRevFluids.6.044305⟩

International audience; We present an experimental study on the settling velocity of dense sub-Kolmogorov particles in active-grid-generated turbulence in a wind tunnel. Using phase Doppler interferometry, we observe that the modifications of the set

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0482625c5dc65bc5be545a9c7eed1fc
https://hal.archives-ouvertes.fr/hal-03210809

Cleaning surfaces from nanoparticles with polymer film: impact of the polymer stripping

Autor: Elisabeth Charlaix, Elise Lorenceau, Alain H. Cartellier, Adeline Lallart, Philippe Garnier

Publikováno v: Micro and Nano Engineering
Micro and Nano Engineering, Elsevier, 2018, 1, pp.33-36
20th Surface Preparation and Cleaning Conference
20th Surface Preparation and Cleaning Conference, Apr 2018, Cambridge, Massachusetts, United States
Micro and Nano Engineering, Vol 1, Iss, Pp 33-36 (2018)

The removal of nanometric particles constitutes one of the main challenges for the Integrated Circuits manufacturing. A solution based on the polymer coating and removal without substrate consumption is described and its performances are evaluated. I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::863dacf000d066a8d69e2da3aa757404
https://doi.org/10.1016/j.mne.2018.09.001

Experimental estimation of turbulence modification by inertial particles at moderate $\text{Re}_λ$

Autor: Martin Obligado, Alain H. Cartellier, Daniel Odens Mora

Publikováno v: Physical Review Fluids
Physical Review Fluids, American Physical Society, 2019, 4 (7), ⟨10.1103/PhysRevFluids.4.074309⟩

International audience; We advance a method to estimate the carrier-flow dissipation $ɛ_p$ in the presence of inertial sub-Kolmogorov particles at moderate Re${}_λ$. Its foundations rely on the unladen flow dissipation calculation using the Rice th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2437d6df537a45c85b44c23e8f74bebf
https://hal.archives-ouvertes.fr/hal-02308019

Pitfalls Measuring 1D Inertial Particle Clustering

Autor: Daniel Odens Mora, Alberto Aliseda, Alain H. Cartellier, Martin Obligado

Publikováno v: Springer Proceedings in Physics ISBN: 9783030221959

We perform 1D Voronoi analysis on a time series from an optical probe detecting the passage of particles in a homogeneous. isotropic turbulent flow. The Voronoi analysis is unable to identify clustering in the particle locations along the measuring �

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a9322326261c55a80870153e9b4cfe89
https://doi.org/10.1007/978-3-030-22196-6_35

Depth of penetration of bubbles entrained by an oscillated plunging water jet

Autor: Jean-Philippe Matas, Alain H. Cartellier, Grégory Guyot

Publikováno v: Chemical Engineering Science: X, Vol 2, Iss, Pp-(2019)
Chemical Engineering Science
Chemical Engineering Science, Elsevier, 2019, pp.100017. ⟨10.1016/j.cesx.2019.100017⟩

We present experimental measurements of the penetration depth of the bubble cloud generated by a plunging water jet, when this jet is oscillated parallel to the free surface. We demonstrate that when the Reynolds number is larger than 104 the penetra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b45785e339cb03ed78ad1b6c664ccb58
https://doi.org/10.1016/j.cesx.2019.100017