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On the influence of aeration on water entry problems: experiments and simulations

Abstract : In this study, we presents the results of hydrodynamic impact tests performed with the shock machine at ENSTA Brittany, by integrating a device allowing to generate bubbles in the tank. During these tests, the average void fractions considered are between 0.35 and 1.1%. Our results highlight a significant reduction of the impact force with the increase of the void fraction.
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https://hal-ensta-bretagne.archives-ouvertes.fr/hal-02454228
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Submitted on : Tuesday, June 1, 2021 - 12:04:47 PM
Last modification on : Wednesday, November 3, 2021 - 9:07:45 AM
Long-term archiving on: : Thursday, September 2, 2021 - 6:45:42 PM

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Aboulghit El Malki Alaoui, Mehdi Elhimer, Nicolas Jacques, Céline Gabillet. On the influence of aeration on water entry problems: experiments and simulations. La Houille Blanche - Revue internationale de l'eau, EDP Sciences, 2019, 2019 (5-6), pp.74 - 80. ⟨10.1051/lhb/2019031⟩. ⟨hal-02454228⟩

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