Turbulence makes many people uneasy or downright queasy. And it's given researchers a headache, too. Mathematicians have been trying for a century or more to understand the turbulence that arises when a flow interacts with ...
General Physics
Nov 16, 2021
0
687
Certain groupings of bacteria or cellular tissues form systems that are called active fluids. These can flow spontaneously without having to be forced from the outside, since their components are able to generate forces and ...
Soft Matter
Oct 11, 2021
0
1037
Whether it's heart murmurs and pipeline transport of oil, or bumpy airplanes and the dispersal of pollutants, turbulence plays an important role in many everyday events. But despite being commonplace, scientists still don't ...
General Physics
Sep 17, 2021
0
269
Turbulence is everywhere—in the movement of the wind, the ocean waves and even magnetic fields in space. It can also be seen in more transient phenomena, like smoke billowing from a chimney, or a cough.
Soft Matter
Aug 26, 2021
2
1245
Developing new ways to measure turbulent flows that are more efficient and reliable is the main objective of the NEXTFLOW research project at the Universidad Carlos III de Madrid (UC3M), funded by an ERC Starting Grant from ...
General Physics
Jun 7, 2021
0
97
A novel technique for studying vortices in quantum fluids has been developed by Lancaster physicists.
General Physics
May 11, 2021
0
34
Early astronomers painstakingly studied the subtle movements of stars in the night sky to try and determine how our planet moves in relation to other celestial bodies. As technology has increased, so has the understanding ...
Astronomy
Jan 11, 2021
0
519
Turbulent flows are chaotic yet feature universal statistical properties.Over the recent years, seemingly turbulent flows have been discovered in active fluids such as bacterial suspensions, epithelial cell monolayers, and ...
General Physics
Apr 2, 2020
1
6
What if engineers could design a better jet with mathematical equations that drastically reduce the need for experimental testing? Or what if weather prediction models could predict details in the movement of heat from the ...
Mathematics
Dec 11, 2019
0
3458
Researchers have modeled the fluid dynamics of multi-rotor wind turbines, and how they interact in wind farms. The research demonstrates a clear advantage for a turbine model with four rotors.
Soft Matter
Oct 17, 2019
4
53
