Investigation of hydrodynamics of water impact and tail slamming of high-speed water entry with a novel immersed boundary method

WT Liu, AM Zhang, XH Miao, FR Ming… - Journal of Fluid …, 2023 - cambridge.org
High-speed water entry is a transient hydrodynamic process that is accompanied by strongly
compressible flow, free surface splash, cavity evolution and other nonlinear hydrodynamic …

Recent progress on the jetting of single deformed cavitation bubbles near boundaries

J Wang, G Wang, Q Zeng, Y Wang - Journal of Hydrodynamics, 2023 - Springer
Cavitation occurs widely in nature and engineering and is a complex problem with
multiscale features in both time and space due to its associating violent oscillations. To …

A comprehensive review study on multiphase analysis of water entry bodies

BS Prasad, GRK Sastry, HN Das - Ocean Engineering, 2024 - Elsevier
Water entry bodies are one of the predominating sections in fluid dynamics. The study of
physics plays a vital role in understanding the forces, moments, and shape of the cavity …

Experimental study on vertical water entry of twin spheres side-by-side

X Wang, X Lyu - Ocean Engineering, 2021 - Elsevier
The cavity dynamics and trajectories of twin spheres vertically entering water side-by-side
are investigated experimentally for different time intervals and several lateral distances at …

Vertical water entry of a hydrophobic sphere into waves: Numerical computations and experiments

C Zhao, Q Wang, H Lu, H Liu - Physics of Fluids, 2023 - pubs.aip.org
The water entry cavity evolution and its flow structures for a sphere interacting with periodic
waves are investigated numerically and experimentally. The large eddy simulation is …

A two-phase mixing layer between parallel gas and liquid streams: multiphase turbulence statistics and influence of interfacial instability

Y Ling, D Fuster, G Tryggvason… - Journal of Fluid …, 2019 - cambridge.org
The two-phase mixing layer formed between parallel gas and liquid streams is an important
fundamental problem in turbulent multiphase flows. The problem is relevant to many …

Numerical studies of complex fluid-solid interactions with a six degrees of freedom quaternion-based solver in the SPH framework

XS Guan, PN Sun, Y Xu, HG Lyu, LM Geng - Ocean Engineering, 2024 - Elsevier
Abstract Six-degree-of-freedom (6-DOF) motions of structures widely exist in aeronautics
and ocean engineering. It is significant to study the 6-DOF motion for simulating the …

Spray formation in a quasiplanar gas-liquid mixing layer at moderate density ratios: a numerical closeup

Y Ling, D Fuster, S Zaleski, G Tryggvason - Physical Review Fluids, 2017 - APS
The three-dimensional development of instabilities and the subsequent spray formation in a
gas-liquid mixing layer are important fundamental problems in the area of multiphase flows …

Dynamics of water entry

L Vincent, T **ao, D Yohann, S Jung… - Journal of Fluid …, 2018 - cambridge.org
Diving induces large pressure during water entry accompanied by the creation of cavity and
water splash ejected from the free water surface. To minimize impact forces, divers …

Hydrodynamics of the projectile entering the water under the ice hole constraint environment

X Hu, Y Wei, C Wang - Physics of Fluids, 2023 - pubs.aip.org
The study of the water entry of the projectile passing through the ice hole can solve the
special issue of water entry under marine environmental constraints. We conducted …