Investigation of hydrodynamics of water impact and tail slamming of high-speed water entry with a novel immersed boundary method
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 …
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 …
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
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 …
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 …
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 …
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
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 …
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
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 …
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
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 …
gas-liquid mixing layer are important fundamental problems in the area of multiphase flows …
Dynamics of water entry
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 …
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 …
special issue of water entry under marine environmental constraints. We conducted …