In this paper, the water-entry behavior of an open cylindrical cavity is investigated by laboratory experiments and numerical simulations. Laboratory experiments are conducted in a water flume, with high-speed imaging used to capture cavity bubble evolution across a range of entry velocities, corresponding to Froude nu...
Zhang Shi, Xiang Yu, Chang Liu et al.· The Physics of Fluids· 0 citations
Internal solitary waves (ISWs) are ubiquitous in the ocean and play an important role in ocean mixing and energy transport. While the generation and evolution of ISWs have been extensively studied using two‐layer models, the combined effects of a free surface, multilayer stratification, and background shear currents...
Zhuo-Yue Li, Hai-Bao Hu, Chen Chen et al.· Journal of Geophysical Resea...· 0 citations
Bottom disturbances in density-stratified oceans can generate both internal and surface waves. In this paper, the strongly non-linear free-surface Miyata-Choi-Camassa model (MCC-FS) is applied to investigate the internal and surface waves generated by a moving bottom body in a two-layer fluid system, and a comparison w...