Scientists at IST Austria show that little differences in behavior decide between success and complete…
Browsing: Fluid Mechanics
Fluid mechanics is a branch of physics that studies the behavior of fluids (liquids, gases, and plasmas) and the forces on them. It encompasses two main sub-disciplines: fluid statics, which deals with fluids at rest, and fluid dynamics, which involves fluids in motion. This field is critical in a wide range of applications, including engineering systems, environmental science, and biological systems. Fluid mechanics is used to understand and predict the flow behavior in various situations, such as the aerodynamics of vehicles, the flow of blood in arteries, and the movement of air over the Earth’s surface. Advanced topics in fluid mechanics also incorporate the effects of compressibility, viscosity, and turbulence, enhancing its complexity and applicability to real-world problems.
Curbing coronavirus spread in enclosed spaces means better masks, adequate ventilation. With research increasingly showing…
How Can Clothing of a Close-Range Shooter Remain Free of Bloodstains? In 2009, music producer…
New research shows that the unique triangular shape of SARS-CoV-2’s spikes reduces rotational diffusivity, helping…
Scientists visualized vortex tubes in superfluid helium-4 and observed superdiffusion caused not by random Lévy…
The results indicate masks and proper ventilation may be key to allowing more capacity in…
An international research team, led by Monash University, has discovered for the first time the…
Tiny fluorescent particles, laser light used to study water flowing through tire grooves. When a…
Correct HEPA purifier use cuts airborne COVID risks in music classrooms. Aerosol simulations show how…
Airflow patterns around two people conversing in typical situations, such as hair salons, medical exam…
Computer models showed that virus-laden aerosols can rise from under tables and recirculate through air…
Editor’s note: Varghese Mathai is a physicist at the University of Massachusetts Amherst who studies…
A computation shows air purifiers in elevators and other confined spaces can actually increase saliva…
Engineers make it possible to simulate complete ‘dance’ of colliding vortices at reduced computational time.…
An open-faced helmet connected to an air filtration pump decreases risk of disease transmission from…
Researchers from the National Graphene Institute at the University of Manchester and the University of…
A portable device can determine aerosol concentrations in public spaces. Because of the role they…
The tall volcanic islands of Cabo Verde create swirling cloud patterns called von Kármán vortex…