Search results for fluid mechanics

Soft Matter Apr 20, 2021

Forensics puzzle cracked via fluid mechanical principles

In 2009, music producer Phil Spector was convicted for the 2003 murder of actress Lana Clarkson, who was shot in the face from a very short distance. He was dressed in white clothes, but no bloodstains were found on his clothing—even ...

Mathematics Dec 11, 2019

Researchers develop first mathematical proof for key law of turbulence in fluid mechanics

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 ...

General Physics Aug 10, 2023

Scientists studying fluid dynamics explore mechanism at work in interfacial tension

Scientists have conducted a study of the interface between two liquids, focusing on a force called interfacial tension. Their numerical simulation helped them better understand the mechanism at work in interfacial tension. ...

Earth Sciences Oct 15, 2021

Mechanism and evolution process of supercritical fluid

Fluids are like the "blood" inside the solid Earth, playing an important role in the transportation of matter and energy. Due to the compositional difference, rocks that composed mainly of silicate and common fluids have ...

General Physics Jul 16, 2021

Physicists discover simple propulsion mechanism for bodies in dense fluids

A team of researchers from Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), the University of Liège and the Helmholtz Institute Erlangen-Nürnberg for Renewable Energy have developed a micro-swimmer that appears ...

Optics & Photonics Mar 8, 2021

New mechanism found for generating giant vortices in quantum fluids of light

Anyone who has drained a bathtub or stirred cream into coffee has seen a vortex, a ubiquitous formation that appears when fluid circulates. But unlike water, fluids governed by the strange rules of quantum mechanics have ...

General Physics Mar 24, 2016

Governing mechanisms of waves in fluids

The first detection of gravitational waves, which took place a few weeks ago, has brought attention to a physical phenomenon that had long been theorized: waves carry information and can signal extraordinary (or extreme) ...

Quantum Physics Jul 29, 2013

When fluid dynamics mimic quantum mechanics

In the early days of quantum physics, in an attempt to explain the wavelike behavior of quantum particles, the French physicist Louis de Broglie proposed what he called a "pilot wave" theory. According to de Broglie, moving ...

Engineering May 15, 2012

This 'mousetrap' may save lives: Students create mechanism to regulate IV fluids for children

Instead of building a better mousetrap, a team of Rice University freshmen took a mousetrap and built a better way to treat dehydration among children in the developing world.

Jul 3, 2004

Philips' fluid Lenses Bring Things into Focus; Unique Variable-Focus With No Mechanical Moving Parts

Philips Research has demonstrated a unique variable-focus lens system that has no mechanical moving parts. Suited to a wide range of optical imaging applications, including such things as digital cameras, camera phones, endoscopes, ...

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