Unlike civil aviation, where aircraft fly relatively steadily and generate lift at low angles of attack, military aircraft are often required to perform extreme manoeuvres. These manoeuvres can push ...

Seals employ extraordinary whiskers to hunt, now proven to decode fish escape strategies. Research shows seals can ...

UBC Scientists have mimicked the elusive Schwinger effect using superfluid helium, showing how vortex pairs can emerge from nothing in thin films.

Seals use their whiskers to detect tiny vortex rings, seeing through the watery “smoke rings” fish use to escape.

Abstract: This paper describes the relaxing notch periodogram (RNP) method, basing on the characters of vortex signal and research findings of maximum likelihood (ML) estimate. This method possesses ...

An EPFL Ph.D. student in mechanical engineering has developed a device that significantly dampens the flow-induced vibration caused by rotating parts, such as those in boat propellers, turbines and ...

When fluid flows past a blunt object at high speeds, it creates unstable swirling patterns called Kármán vortices. These ...

State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, 300072 Tianjin, P R China The Co-Innovation Center of Chemistry and Chemical ...

The integration of 4D flow MRI and 3D printing in TAH research offers vital insights into blood flow patterns, crucial for ...