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Transient Cavitation in Pre-Filled Syringes During Autoinjector Actuation

Veilleux, Jean-Christophe and Maeda, Kazuki and Colonius, Tim and Shepherd, Joseph E. (2018) Transient Cavitation in Pre-Filled Syringes During Autoinjector Actuation. In: Proceedings of the 10th Symposium on Cavitation (CAV2018). American Society of Mechanical Engineers , New York, NY, pp. 1068-1073. ISBN 9780791861851. http://resolver.caltech.edu/CaltechAUTHORS:20190709-092100145

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Abstract

Cavitation has been observed in the cone of a syringe actuated by an autoinjector device. Numerical simulations were used to determine if the cone can enhance the collapse of a bubble. We found the collapse of a bubble in a cone can be more violent than the collapse of a bubble close to a flat wall or in a free space due to the reflected wave focusing on the axis of symmetry.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1115/1.861851_ch203DOIBook Chapter
ORCID:
AuthorORCID
Veilleux, Jean-Christophe0000-0002-5420-9411
Maeda, Kazuki0000-0002-5729-6194
Colonius, Tim0000-0003-0326-3909
Shepherd, Joseph E.0000-0003-3181-9310
Additional Information:© 2018 The American Society of Mechanical Engineers.
Subject Keywords:Transient cavitation; tension waves; shock focusing; autoinjector; syringe
Record Number:CaltechAUTHORS:20190709-092100145
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20190709-092100145
Official Citation:Veilleux, Jean-Christophe, , Maeda, Kazuki, , Colonius, Tim, , Shepherd, Joseph E,, 2018. "Transient Cavitation in Pre-Filled Syringes During Autoinjector Actuation," Proceedings of the 10th International Symposium on Cavitation (CAV2018), Joseph Katz, ASME, New York, 6 pp.
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:96964
Collection:CaltechAUTHORS
Deposited By: Melissa Ray
Deposited On:10 Jul 2019 23:26
Last Modified:10 Jul 2019 23:26

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