Organisms and their features represent a complex system of solutions that can efficiently
inspire the development of original and cutting-edge design applications: the related …

In the present work, a three-dimensional numerical model with six-degrees-of-freedom is
adopted to carry out the investigation of twin water entries with two spheres side-by-side …

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 …

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 …

The evolution of the water-entry cavity affects the impact load and the motion of the body.
This paper adopts the Eulerian finite element method for multiphase flow for simulations of …

Transient cavity dynamics in the oblique water entry of a cylinder at a constant velocity is
investigated. The drag force exerted on the cylinder is measured by a force sensor, and the …

The paper presents a Fluid Structure Interaction (FSI) method for hydroelastic water entry.
The method assumes that the momentum exchange between the fluid and solid body can be …

Experiments on oblique water entry of high-speed projectiles are performed to investigate
cavity evolution and impact loads. The nose shape determines the cavity behavior and …

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 …

The oblique water entry of hollow cylinders with four different apertures is investigated
experimentally at low velocities. The evolution characteristics of cavities, jets and splashes …