Measurements of the Temperature Variations During the Growth and Collapse of Cavitation Bubbles Merouan Hamdi, Olivier Coutier-Delgosha, Michael Baudoin
Measurements of the temperature variations during the growth and collapse of cavitation bubbles Merouan Hamdi, Olivier Coutier-Delgosha, Michael Baudoin To cite this version: Merouan Hamdi, Olivier Coutier-Delgosha, Michael Baudoin. Measurements of the temperature vari- ations during the growth and collapse of cavitation bubbles. 10th International Symposium on Cavita- tion (CAV2018), May 2018, Baltimore, United States. pp.4, 10.1115/1.861851_ch134. hal-03169558 HAL Id: hal-03169558 https://hal.archives-ouvertes.fr/hal-03169558 Submitted on 15 Mar 2021 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Measurements of the temperature variations during the growth and collapse of cavitation bubbles Merouan HAMDI1, Olivier COUTIER-DELGOSHA2, 1Michael BAUDOIN3 1Arts et Metiers ParisTech, Laboratoire de Mécanique des Fluides de Lille, 8 bld Louis XIV, Lille, France 2Virginia Tech, Kevin T. Crofton dept. of Aerospace and Ocean Engineering, 460 Old Turner St, Blacksburg, VA 24061, USA 3Université Lille, CNRS, EC Lille, ISEN, Université Valenciennes, UMR 8520IEMN, F-59000 Lille, France Abstract The present work focuses on the analysis of the extreme conditions encountered during the process of collapse of cavitation bubbles. The objective is to characterize the temperature variations inside the vapor/gas bubble, and also in the surrounding liquid.
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