Bubble drag reduction has been shown to be a promising technique for reducing the drag in ships, thus reducing the emission of pollutants and allowing the compliance with the new …
Y Zhi, R Huang, R Qiu, Y Wang, C Huang - Physics of Fluids, 2022 - pubs.aip.org
Recent experiments have found that there is unstable vaporous cavitation around a surface- piercing hydrofoil at high Froude numbers and small yaw angles, and it would promote …
D Zhang, J Zhang, T Sun, Y Jiang - Physics of Fluids, 2023 - pubs.aip.org
The presence of structures in the ocean complicates the navigation of an underwater axisymmetric body. This effect involves special environmental fluid dynamics, such as …
In the present paper, a new cavitation model proposed by Cheng et al.(2020a) combined with LES is utilized to simulate the tip-leakage cavitating flow around a NACA0009 hydrofoil …
In the present paper, Large Eddy Simulations combined with the Zwart-Gerber-Belamri cavitation model are conducted to study the flow characteristics in a tip-leakage flow. A …
Y Wang, C Huang, T Du, R Huang, Y Zhi, Y Wang… - Physics of …, 2022 - pubs.aip.org
Flow structures and hydrodynamic performance of high-speed surface-piercing hydrofoils were studied by numerical simulation, with an emphasis on the interaction mechanism …
VT Nguyen, WG Park - Ocean Engineering, 2022 - Elsevier
In this study, the thermodynamic behavior and supercavitating flow around projectiles of high-subsonic to supersonic speeds were numerically analyzed using a fully compressible …
The growth, shedding, and collapse regime of cavitation under the effect of a free surface is complicated by projectiles moving near and across the free surface and three phases (air …
In the current study, the ventilated cavitating flow for a model near the free surface is investigated experimentally and numerically. The experiments are performed in a towing …