Experimental study of bidirectional seiching in an open-channel, lateral cavity in the time and frequency domain

Autor: C. Perrot-Minot, Emmanuel Mignot, L. Engelen, T. De Mulder, Nicolas Riviere

Publikováno v: PHYSICAL REVIEW FLUIDS
Physical Review Fluids
Physical Review Fluids, American Physical Society, 2020, 5, pp.104801. ⟨10.1103/PhysRevFluids.5.104801⟩

This experimental laboratory study presents a detailed analysis of the surface oscillations inside a square cavity connected laterally to an open channel. For an approaching steady and one-dimensional main stream with a high (subcritical) Froude numb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acfb834fbe38d8374bd6eea7f39559d0
https://doi.org/10.1103/physrevfluids.5.104801

Seiches in lateral cavities with simplified planform geometry: Oscillation modes and synchronization with the vortex shedding

Autor: Nicolas Riviere, L. Engelen, Diego Lopez, C. Perrot-Minot, Emmanuel Mignot, Tom De Mulder

Publikováno v: Physics of Fluids
Physics of Fluids, American Institute of Physics, 2020, 32, pp.085103. ⟨10.1063/5.0016118⟩
PHYSICS OF FLUIDS

Lateral cavities adjacent to open-channel flows are dead zones located on one side of a main stream. With an approaching flow with a high (subcritical) Froude number, the free-surface of the dead-zone oscillates with high amplitudes and generates a s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44fdf893fb0e6275d40df199bbb75509
https://hal.archives-ouvertes.fr/hal-03234706/file/8677294.pdf

Temporal variability of bidirectional seiching in an open-channel, lateral cavity

Autor: L. Engelen, C. Perrot-Minot, E. Mignot, N. Rivière, T. De Mulder

Publikováno v: River Flow 2020
River Flow 2020 ISBN: 9781003110958

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54d9f603d61ed3d9b2cf7388f3823a02
https://biblio.ugent.be/publication/8675361/file/8675364

Predicting the vortex shedding frequency at the interface of the lateral cavities

Autor: C. Perrot-Minot, Richard Perkins, Nicolas Riviere, Emmanuel Mignot

Publikováno v: E3S Web of Conferences, Vol 40, p 05011 (2018)

The vortex shedding frequency in the mixing layer between a cavity and a main stream has been examined experimentally in absence of large oscillation of the free surface inside the cavity, called seiching. It was observed that the vortex shedding fre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fd1321d183c14253987c18e7e263534
https://doi.org/10.1051/e3sconf/20184005011

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