Search results for fluid mechanics

Cell & Microbiology Sep 7, 2017

Cilia: 'The bouncer' of bacteria

Imagine a club scene—a bouncer at a velvet rope selects which individuals get into the club. This, explains Eva Kanso, a professor of mechanical engineering at USC Viterbi School of Engineering, is what cilia do in an organism. ...

General Physics Sep 13, 2019

The first observation of a stable torus of fluid's resonance frequencies

A team of researchers at Laroche Laboratory, Université Paris Diderot and Université de Lyon has recently collected the first measurements of the resonance frequencies of a stable torus of fluid. The method they used to ...

General Physics Feb 11, 2019

Supercomputing propels jet atomization research for industrial processes

Whether it is designing the most effective method for fuel injection in engines, building machinery to water acres of farmland, or painting a car, humans rely on liquid sprays for countless industrial processes that enable ...

General Physics Mar 11, 2024

A 3D view into chaos: Researchers visualize temperature-driven turbulence in liquid metal for the first time

Experiments with liquid metals could not only lead to exciting insights into geophysical and astrophysical flow phenomena, such as atmospheric disturbances at the rim of the sun or the flow in the Earth's outer core, but ...

General Physics Aug 7, 2018

Scientists create new technique for modeling turbulence in the atmosphere

Army researchers have designed a computer model that more effectively calculates the behavior of atmospheric turbulence in complex environments, including cities, forests, deserts and mountainous regions.

General Physics Jul 21, 2023

Minimal energy loss thanks to smart use of branched fluidic networks

Researchers at the University of Twente have developed a theoretical method for designing fluidic networks that has direct applications for scientists and engineers.

Earth Sciences Sep 29, 2022

Researchers identify mechanism responsible for temperature and salinity 'staircases' in Arctic Ocean

Researchers at the University of Toronto have identified the mechanism responsible for the formation of temperature and salinity "staircases" in the Arctic Ocean, resolving a mystery that has confounded oceanographers and ...

General Physics Jul 31, 2020

Shock waves might offer the jolt needed to reach Mars

Applying shockwaves can improve conditions for fluid mixing in supersonic combustion engines, paving the way for flights at speeds five times faster than the speed of sound.

Polymers Apr 7, 2020

Tiny polymer springs give a boost to environmental cleanup

A study from Sujit Datta's lab, led by graduate student Christopher Browne, found that a promising class of cleaning solutions behave in ways that both confound traditional fluid models and explain their usefulness to remediation ...

General Physics Apr 8, 2014

Novel study uncovers the way coughs and sneezes stay airborne for long distances

The next time you feel a sneeze coming on, raise your elbow to cover up that multiphase turbulent buoyant cloud you're about to expel.

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