News tagged with fluid shear
Scientists discover rigid structure in centre of turbulence
Pioneering mathematical engineers have discovered for the first time a rigid structure which exists within the centre of turbulence, leading to hope that its chaotic movement could be controlled in the future.
May 05, 2009 |
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Space Research May Help Explain Salmonella Illness
(PhysOrg.com) -- Salmonella bacteria research from two recent NASA space missions discovered key elements of the bacteria's disease-causing potential that hold promise for improving ways to fight food-borne infections on ...
Mar 11, 2009 |
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Search results for fluid shear
'Cell assay on a chip': solid results from simple means
(PhysOrg.com) -- The great artist and inventor Leonardo da Vinci once said that "simplicity is the ultimate sophistication." National Institute of Standards and Technology (NIST) research engineer Javier Atencia ...
Chemistry / Analytical Chemistry
Feb 08, 2012 |
4.7 / 5 (3) |
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Shearing triggers odd behavior in microscopic particles
(PhysOrg.com) -- Microscopic spheres form strings in surprising alignments when suspended in a viscous fluid and sheared between two plates — a finding that will affect the way scientists think about ...
Dec 23, 2011 |
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Physicists 'turn signals' for neuron growth
(PhysOrg.com) -- A new paper scheduled for publication in the January issue of Nature Photonics describes the use of spinning microparticles to direct the growth of nerve fiber, a discovery that could allow ...
Dec 15, 2011 |
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Functionalized graphene oxide plays part in next-generation oil-well drilling fluids
Graphene's star is rising as a material that could become essential to efficient, environmentally sound oil production. Rice University researchers are taking advantage of graphene's outstanding strength, ...
Nanotechnology / Nanomaterials
Dec 08, 2011 |
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Researchers seek ways to beef up military armor
It was a simple act, really, one that Ledjan Qato performed dozens of times in the corner of a spacious engineering lab at Villanova University.
Nov 21, 2011 |
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Atherosclerotic plaques' downstream spread linked to low shear stress
In human coronary arteries, atherosclerotic plaques tend to spread downstream because of the changes in blood flow patterns the plaque causes, researchers have found.
Medicine & Health / Cardiology
Nov 15, 2011 |
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A new spin on understanding plasma confinement
To achieve nuclear fusion for practical energy production, scientists often use magnetic fields to confine plasma. This creates a magnetic (or more precisely "magneto-hydrodynamic") fluid in which plasma is tied to magnetic ...
Nov 10, 2011 |
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Unlocking jams in fluid materials: A theoretical model to understand how to best avoid jamming of soft matter
In a study recently published in European Physical Journal E (EPJE), a German scientist constructed a theoretical model to understand how to best avoid jamming of soft matter that can be applied in food and cosmetics produc ...
Oct 05, 2011 |
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New research promises better collection of prostate cancer cells
At the Oct. 2-6 microTAS 2011 conference, the premier international event for reporting research in microfluidics, nanotechnology and detection technologies for life science and chemistry, University of Cincinnati ...
Sep 28, 2011 |
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Physicists capture microscopic origins of thinning and thickening fluids
(PhysOrg.com) -- In things thick and thin: Cornell physicists explain how fluids – such as paint or paste - behave by observing how micron-sized suspended particles dance in real time. Using high-speed ...
Sep 01, 2011 |
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List of search results for fluid shear
