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Scientists at the University of Stuttgart's Institute of Aerodynamics and Gas Dynamics (IAG) have produced a novel dataset ...
A sneeze. Ocean currents. Smoke. What do these have in common? They're instances of turbulence: unpredictable, chaotic, ...
Combining spectral proper orthogonal decomposition and phase-averaging techniques provides methods for delineating ...
“In particular, we get insights into Lagrangian turbulence,” said Birnir, referencing the theory that describes turbulent behavior in a reference fame that moves with the flow, like a raft on a river.
Reviews: Grossmann, S. 2004 Statistical Mechanics of Turbulent Flow: Book Review.European Journal of Mechanics B/Fluids 23, 795–796. "To summarise, this is a monograph on the method of stochastic ...
The fluid flow created by the collective motion of microorganisms leads to nutrient redistribution that plays an important role in ecology and biodiversity.
Discover the fundamental concepts of laminar and turbulent flow, which are crucial in understanding fluid dynamics. These two types of flow define how liquids and gases move in various systems, ...
In a BFS flow, turbulence results in a separated shear layer, which is highly unstable due to the hydrodynamic instabilities. These instabilities generate turbulent eddies, ...
Blood flow in the human body is assumed to be mostly smooth and non-turbulent. Unstable and unsteady flow is linked to a variety of cardiovascular diseases including arteriosclerosis -- one of the ...
In addition to the Kolmogorov-esque turbulent structures that van Gogh depicts in “The Starry Night,” there is another aspect of turbulence represented in the painting, the new study finds.