For an infectious disease such as the coronavirus disease 2019 (COVID-19) to spread,
contact needs to be established between an infected host and a susceptible one. In a range …

Recreation of 3D crime scenes is critical for law enforcement in the investigation of serious
crimes for criminal justice responses. This work presents a premier systematic literature …

Covering a range of fundamental topics essential to modern forensic investigation, the fifth
edition of the landmark text Forensic Science: An Introduction to Scientific and Investigative …

The maximum spreading of drops impacting on smooth and rough surfaces is measured
from low to high impact velocity for liquids with different surface tensions and viscosities. We …

Here we provide a self-consistent analytical solution describing the unsteady flow in the
slender thin film which is expelled radially outwards when a drop hits a dry solid wall …

We use direct numerical simulation based on the level contour reconstruction method to
investigate head-on droplet collisions with dry, stationary, spherical particles. Three …

The impact of a liquid droplet on a solid surface is one of the most common phenomena in
nature and frequently encountered in numerous technological processes. Despite the …

This study uses the level contour reconstruction method to numerically investigate the
maximum spreading due to droplet collision with a dry, stationary, spherical particle. We …

We investigate the impact velocity beyond which the ejection of smaller droplets from the
main droplet (splashing) occurs for droplets of different liquids impacting different smooth …

Here we extend the results in Gordillo et al.(J. Fluid Mech., vol. 866, 2019, pp. 298–315),
where the spreading of drops impacting perpendicularly a solid wall was analysed, to …