A computer model deepens our understanding of airflow while wearing face masks, where particles land…
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.
Simply wearing a mask may not be enough to prevent the spread of COVID-19 without…
Fast walking in narrow corridors can increase COVID-19 transmission risk. Long streams of virus-laden droplets…
Understanding Dangerous Droplet Dynamics New fluid dynamics research reveals why social distancing alone doesn’t necessarily…
Face masks slow spread of COVID-19; types of masks, length of use matter. The use…
Sneezes from people who have congested noses and a full set of teeth travel about…
The Contagion Airborne Transmission inequality model illustrates the correlation between physical distancing and protection, the…
In specially coated tubes, the more viscous a liquid is, the faster it flows. It’s…
Discovery of a topological change of an interfacial hydrodynamics by a partial miscibility and creating…
FAU College of Engineering and Computer Science Visualization study illustrates why face shields alone don’t…
https://youtu.be/_YzdbRPoQa8 Cuvierina atlantica, a thecosomatous pteropod with an elongated shell. Credit: David Murphy and coauthors…
Using a public restroom? Mask up! Think you don’t need to worry about COVID-19 while…
Swansea University researchers from the College of Engineering have captured the moments a fluid reacts…
What makes ships mysteriously slow down or even stop as they travel, even though their…
Coronavirus could be transmitted through a long-lasting cloud of virus-containing aerosol droplets ejected from a…
An Oregon State University environmental engineering professor has solved a decades-old mystery regarding the behavior…
Understanding How Fluids Heat or Cool Surfaces – Crucial in Many Industries Whether it’s water…
Researchers zero in on the rhythmic sound bubble dynamics produce during bottle emptying to better…