Zobrazeno 1 - 10
of 12
pro vyhledávání: '"J. Chergui"'
Autor:
M. Kalli, P. Pico, L. Chagot, L. Kahouadji, S. Shin, J. Chergui, D. Juric, O.K. Matar, P. Angeli
Publikováno v:
Journal of Fluid Mechanics. 961
The effect of surfactants on the flow characteristics during rapid drop formation in a microchannel is investigated using high-speed imaging, micro-particle image velocimetry and numerical simulations; the latter are performed using a three- dimensio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4237b0d057ab0db83844914e15f4af99
https://doi.org/10.1017/jfm.2023.213
https://doi.org/10.1017/jfm.2023.213
Autor:
C.R. Constante-Amores, T. Abadie, L. Kahouadji, S. Shin, J. Chergui, D. Juric, A.A. Castrejón-Pita, O.K. Matar
Publikováno v:
Journal of Fluid Mechanics
Journal of Fluid Mechanics, 2023, 955, pp.A42. ⟨10.1017/jfm.2022.1056⟩
Journal of Fluid Mechanics, 2023, 955, pp.A42. ⟨10.1017/jfm.2022.1056⟩
We study the effect of insoluble surfactants on the spatio-temporal evolution of turbulent jets. We use three-dimensional numerical simulations and employ an interface-tracking/level-set method that accounts for surfactant-induced Marangoni stresses.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73183eef7632f6fa9aa596cbb798cec7
https://doi.org/10.1017/jfm.2022.1056
https://doi.org/10.1017/jfm.2022.1056
Autor:
C.R. Constante-Amores, L. Kahouadji, S. Shin, J. Chergui, D. Juric, J.R. Castrejón-Pita, O.K. Matar, A.A. Castrejón-Pita
Publikováno v:
Journal of Fluid Mechanics
Journal of Fluid Mechanics, 2023, 961, pp.A8. ⟨10.1017/jfm.2023.224⟩
Journal of Fluid Mechanics, 2023, 961, pp.A8. ⟨10.1017/jfm.2023.224⟩
We study the effect of insoluble surfactants on the impact of surfactant-free droplets onto surfactant-laden thin liquid films via a fully three-dimensional direct numerical simulation approach that employs a hybrid interface-tracking/level-set metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::499002b8a4a367289eef784e0b3d09be
http://arxiv.org/abs/2210.12919
http://arxiv.org/abs/2210.12919
Autor:
C.R. Constante-Amores, J. Chergui, S. Shin, D. Juric, J.R. Castrejón-Pita, A.A. Castrejón-Pita
Publikováno v:
Journal of Fluid Mechanics. 949
In this work, we study the effect of insoluble surfactants on the three-dimensional rim-driven retraction dynamics of thin water sheets in air. We employ an interface-tracking/level-set method to ensure the full coupling between the surfactant-induce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3eede9dbd7bd33f36c95c59171abcf76
https://doi.org/10.1017/jfm.2022.768
https://doi.org/10.1017/jfm.2022.768
Publikováno v:
74th Annual Meeting of the APS Division of Fluid Dynamics - Gallery of Fluid Motion.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63aaca56ad15e7dcce0645ac2839a318
https://doi.org/10.1103/aps.dfd.2021.gfm.p0013
https://doi.org/10.1103/aps.dfd.2021.gfm.p0013
Autor:
Mark Phillips, M. Leone, S. Teckie, J. Mogavero, C. Lam, Louis Potters, S. Disawal, L. Penberthy, Paul A. Fearn, M. van der Pas, J. Chergui, A. Solis, C. May, M. Schymura, John Christodouleas
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 102:e422
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3cef06adcb18b6cbdc45182326c1087
https://doi.org/10.1016/j.ijrobp.2018.07.1233
https://doi.org/10.1016/j.ijrobp.2018.07.1233
Autor:
Liang F; Department of Chemical Engineering, Imperial College London, London SW7 2AZ, U.K., Valdes JP; Department of Chemical Engineering, Imperial College London, London SW7 2AZ, U.K., Cheng S; CEREA, École des Ponts ParisTech-EdF R&D, Champs-sur-Marne 77455, France., Kahouadji L; Department of Chemical Engineering, Imperial College London, London SW7 2AZ, U.K., Shin S; Department of Mechanical and System Design Engineering, Hongik University, Seoul 04066, Republic of Korea., Chergui J; Centre National de la Recherche Scientifique (CNRS), Laboratoire Interdisciplinaire des Sciences du Numérique (LISN), Université Paris Saclay, Orsay 91400, France., Juric D; Centre National de la Recherche Scientifique (CNRS), Laboratoire Interdisciplinaire des Sciences du Numérique (LISN), Université Paris Saclay, Orsay 91400, France.; Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge CB3 0WA, U.K., Arcucci R; Department of Earth Science & Engineering, Imperial College London, London SW7 2AZ, U.K., Matar OK; Department of Chemical Engineering, Imperial College London, London SW7 2AZ, U.K.
Publikováno v:
Industrial & engineering chemistry research [Ind Eng Chem Res] 2024 Apr 22; Vol. 63 (17), pp. 7853-7875. Date of Electronic Publication: 2024 Apr 22 (Print Publication: 2024).
Autor:
Constante-Amores CR; Mathematical Institute, University of Oxford, Oxford OX2 6GG, UK., Kahouadji L; Department of Chemical Engineering, Imperial College London, London SW7 2AZ, UK., Williams JG; Urology & Pelvic Health Division, Boston Scientific Corporation, Marlborough, MA 01752., Turney BW; Nuffield Department of Surgical Sciences, University of Oxford John Radcliffe Hospital, Oxford OX2 6GG, UK., Shin S; Department of Mechanical and System Design Engineering, Hongik University, Seoul 04066, Korea., Chergui J; Université Paris Saclay, LISN, CNRS, Orsay 91405, France., Juric D; Université Paris Saclay, LISN, CNRS, Orsay 91405, France; Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge CB3 0WA, UK., Moulton DE; Mathematical Institute, University of Oxford, Oxford OX2 6GG, UK., Waters SL; Mathematical Institute, University of Oxford, Oxford OX2 6GG, UK.
Publikováno v:
Journal of biomechanical engineering [J Biomech Eng] 2023 May 01; Vol. 145 (5).
Autor:
Gao Z; LIMSI, CNRS, Université Pari-Saclay, Campus Universitaire, run Von Neumann, 91400 Orsay, France.; Sorbonne Université, Faculté des Sciences et Ingénierie, UFR d'Ingénierie, F-75005 Paris, France.; ECM Technologies, 46 rue Jean Vaujany, 38100 Grenoble, France., Podvin B; LIMSI, CNRS, Université Pari-Saclay, Campus Universitaire, run Von Neumann, 91400 Orsay, France., Sergent A; LIMSI, CNRS, Université Pari-Saclay, Campus Universitaire, run Von Neumann, 91400 Orsay, France.; Sorbonne Université, Faculté des Sciences et Ingénierie, UFR d'Ingénierie, F-75005 Paris, France., Xin S; CETHIL, INSA de Lyon, 69621 Villeurbanne Cedex, France., Chergui J; LIMSI, CNRS, Université Pari-Saclay, Campus Universitaire, run Von Neumann, 91400 Orsay, France.
Publikováno v:
Physical review. E [Phys Rev E] 2018 May; Vol. 97 (5-1), pp. 053107.
Autor:
Kahouadji L; 1Department of Chemical Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ UK., Nowak E; 2School of Chemical Engineering, University of Birmingham, Birmingham, B15 2TT UK.; 3College of Sciences, Massey University, Auckland, 0745 New Zealand., Kovalchuk N; 2School of Chemical Engineering, University of Birmingham, Birmingham, B15 2TT UK., Chergui J; 4Laboratoire d'Informatique pour la Mécanique et les Sciences de l'Ingénieur (LIMSI), Centre National de la Recherche Scientifique (CNRS), Université Paris Saclay, Bât. 507, Rue du Belvédère, Campus Universitaire, 91405 Orsay, France., Juric D; 4Laboratoire d'Informatique pour la Mécanique et les Sciences de l'Ingénieur (LIMSI), Centre National de la Recherche Scientifique (CNRS), Université Paris Saclay, Bât. 507, Rue du Belvédère, Campus Universitaire, 91405 Orsay, France., Shin S; 5Department of Mechanical and System Design Engineering, Hongik University, Seoul, 121-791 South Korea., Simmons MJH; 2School of Chemical Engineering, University of Birmingham, Birmingham, B15 2TT UK., Craster RV; 6Department of Mathematics, Imperial College London, South Kensington Campus, London, SW7 2AZ UK., Matar OK; 1Department of Chemical Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ UK.
Publikováno v:
Microfluidics and nanofluidics [Microfluid Nanofluidics] 2018; Vol. 22 (11), pp. 126. Date of Electronic Publication: 2018 Oct 25.