Search results for fluid mechanics

Analytical Chemistry Jul 31, 2023

Stick-to-itiveness: Engineers show self-organization of sticky micron-to-mesoscale 3D structures in confined fluids

Automating the construction of three-dimensional structures that are 10s of millimeters in size would revolutionize manufacturing of devices for optical, electrical and biomedical applications. An economical process for constructing ...

General Physics Aug 16, 2022

Wobbling droplets in space confirm late professor's theory

At a time when astronomers around the world are reveling in new views of the distant cosmos, an experiment on the International Space Station has given Cornell researchers fresh insight into something a little closer to home: ...

Bio & Medicine Dec 18, 2020

Scientists take a step towards expanding the use of magnetic fluids in medicine

Magnetic fluids are used in many different areas, including medicine, electronics, mechanical engineering, ecology, etc. Such a wide range of applications is explained by a number of its useful properties. Researchers from ...

General Physics Nov 25, 2019

Fluid dynamics taught through dance

A collaboration at University of Michigan is taking a unique approach to fluid mechanics by teaching it through dance. Fluid mechanics professor Jesse Capecelatro and choreographer Veronica Stanich, both from the University ...

General Physics Oct 30, 2019

Scientists reveal the physics of Jackson Pollock's painting technique

The celebrated painter Jackson Pollock created his most iconic works not with a brush, but by pouring paint onto the canvas from above, weaving sinuous filaments of color into abstract masterpieces. A team of researchers ...

General Physics Jul 25, 2019

Supercomputers use graphics processors to solve longstanding turbulence question

Advanced simulations have solved a problem in turbulent fluid flow that could lead to more efficient turbines and engines.

General Physics Jun 27, 2017

Fluid mechanics of table tennis balls—discovery of 'spin-crisis'

Research conducted by Takeshi Miyazaki and colleagues at the Complex Fluids Lab at UEC, Tokyo, covers environmental fluid mechanics in massive systems such as flight of projectiles and motion of vortices in the Earth's atmosphere ...

General Physics Apr 30, 2013

Research helps to show how turbulence can occur without inertia

(Phys.org) —Anyone who has flown in an airplane knows about turbulence, or when the flow of a fluid—in this case, the flow of air over the wings—becomes chaotic and unstable. For more than a century, the field of fluid ...

General Physics Dec 8, 2022

Novel mathematical technique enables better modeling of 'multiphase' fluids

Researchers have developed a mathematical technique that radically reduces the enormous computational costs of trying to model fluids that combine both liquid and gas phases, especially within rocket engines. The computational ...

General Physics Nov 9, 2022

Physical theory describes movements of micro-hairs

They are only very simple structures, but without them we could not survive: Countless tiny hairs (cilia) are found on the outer wall of some cells, for example in our lungs or in our brain. When these micrometer-sized hairs ...

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