Interaction of a subsurface bubble layer with long internal waves

Autor:	Sergey Gavrilyuk, Valery Liapidevskii, Alexander Chesnokov
Rok vydání:	2019
Předmět:	Physics Spacetime Bubble General Physics and Astronomy Breaking wave Mechanics Internal wave 01 natural sciences 010305 fluids & plasmas Physics::Fluid Dynamics Waves and shallow water Shear (geology) 0103 physical sciences Potential flow 010306 general physics Mathematical Physics
Zdroj:	European Journal of Mechanics - B/Fluids. 73:157-169
ISSN:	0997-7546
Popis:	A two-layer model describing the interaction of a shear bubble layer formed by breaking waves and an underlying potential layer is derived in shallow water approximation. A non-hydrostatic formulation taking into account the entrainment effects in shear flows is proposed. Time and space periodic solutions are found, and some basic problems (the formation of bores and periodic structures from a uniform flow) are numerically solved.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7d20a057bd1c5ea8e8b1bd10f39fa6c5 https://doi.org/10.1016/j.euromechflu.2017.07.004 Zobrazit plný text záznamu Full Text from ScienceDirect