Dependence of the asymptotic energy dissipation on third-order velocity scaling
نویسندگان
چکیده
The dissipation of kinetic energy in a turbulent flow is controlled by the competition between random pushing and pulling fluid parcels. If motions average each other out with increasing turbulence intensity, then must decay will be conserved inviscid limit. This work highlights this pivotal dependence rate on small-scale turbulence.
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ژورنال
عنوان ژورنال: Physical review fluids
سال: 2023
ISSN: ['2469-9918', '2469-990X']
DOI: https://doi.org/10.1103/physrevfluids.8.l082601