Using high-performance computation systems, a Universitat Rovira i Virgili research team (Tarragona-Spain) has simulated the flow of air produced by coughing and sneezing in unprecedented detail ...

Researchers conducted a numerical study on droplet dispersion using high fidelity air flow simulation. The scientists found a single 100-micrometer cough droplet under wind speed of 2 meters per ...

Using advanced air-flow simulation tools on supercomputers, scientists have analysed an outbreak of the novel coronavirus at a restaurant in China, findings that reveal how ventilation and air ...

Using advanced air-flow simulation tools on super computers, scientists have analysed an outbreak of the novel coronavirus at a restaurant in China, findings that reveal how ventilation and air ...

New Delhi: Using advanced air-flow simulation tools on super computers, scientists have analysed an outbreak of the novel coronavirus at a restaurant in China, findings that reveal how ventilation ...

The simulation showed that the air close to passengers' heads had been in the cabin for less than 50 seconds. The first 10 frames of the particle flow animation were slowed down for clarity.

At hypersonic speeds — above Mach 5, or more than 5 times the speed of sound (3,836 mph or 6,174 kilometers per hour) — the flow of air around a vehicle's surface becomes complex and bumpy.