Shats, Michael; Xia, Hua
Turbulence is a ubiquitous state for many flows in nature and engineering. As the flow velocity is increased, the nonlinear energy transfer generates fluid motion in a broad range of scales forming continuous wave number spectra of the kinetic energy. In isotropic homogeneous incompressible turbulence, energy flux is related to the third‐order velocity structure function via the Kolmogorov 4/5 law. In three‐dimensional turbulence, the energy is transferred from large to smaller scales in the...[Show more]
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