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4.6 -Fluvial regime at time T = 200. On the left: total heights h + z, on the right: discharge hu.

4.6 -Fluvial regime at time T = 200. On the left: total heights h + z, on the right: discharge hu.

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Thesis
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In this thesis we study a family of numerical schemes solving the shal- low water equations system. These schemes use a Lagrange-projection like splitting operator technique in order to separate the gravity waves and the transport waves. An implicit-explicit treatment of the acoustic system (linked to the gravity waves) allows the schemes to stay s...

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Conference Paper
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The problem in question permeates the fluid induced acoustic levitation, which consists of the introduction of a large amount of pressure waves, resulting from the sound vibration of a high frequency exciter creating a pressure field from a compression film, as a consequence of an opposing force to gravity. It is possible for objects to be suspende...