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 …
We report on an experimental study of the trajectories of truncated cone projectiles on water entry. The water entry trajectory stability is of great significance to the motion control of …
The entry of a circular cylinder into water represents the problem of the coupling of multiphase flow with highly unsteady and nonlinear dynamics. Few studies have examined …
ZX Zhao, G Bilotta, QE Yuan, ZX Gong, H Liu - Journal of Computational …, 2023 - Elsevier
We propose a multi-phase, multi-resolution SPH method for fluid/solid interaction with multi- GPU implementation and dynamic load balancing following the movement of the refinement …
ZX Zhao, Y Hong, ZX Gong, H Liu - Ocean Engineering, 2023 - Elsevier
A slender body's impact and water entry generate a violent flow with the free surface, time- dependent hydrodynamic loads, and motion or structural responses. The strong three …
X Hu, Y Wei, C Wang - International Journal of Mechanical Sciences, 2023 - Elsevier
An ice-constrained environment significantly affects the water entry of projectiles. In this paper, cavity evolution in the presence of floating ice is studied. The numerical method is …
L Yang, Y Wei, W Xia, G Xia, Z Rao - Physics of Fluids, 2023 - pubs.aip.org
This paper presents a comparative study on water entry and water walking events of elastic spheres using a fluid–structure interaction method. The sphere displacements, cavity …
L Yang, Y Wei, Y Guo - Physics of Fluids, 2023 - pubs.aip.org
At low Froude numbers, vertical and oblique impacts of deformable spheres into water are performed. The dependence levels of the hydrodynamics, cavity formations, and stress …