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Showing results 1 to 3 of 3 Search took 0.00 seconds. Search: Posts Made By: FMDenaro

Forum: Main CFD Forum August 1, 2023, 15:26

Replies: 17 Kolmogorov scale in less than fully developed turbulence Views: 451 Posted By FMDenaro Energy transfer in real turbulence happens with a... Energy transfer in real turbulence happens with a degree of correlation. A spectrum with equal density would correspond to a white noise, a totally uncorrelated signal.

Forum: Main CFD Forum August 1, 2023, 13:51

Replies: 17 Kolmogorov scale in less than fully developed turbulence Views: 451 Posted By FMDenaro The kolmogorov lenght is just the end of the... The kolmogorov lenght is just the end of the dissipation. Let us see the dissipation in the physical space, that is mu*S:S. You will see that dissipation depends on the characteristic Re number. Do...

Forum: Main CFD Forum August 1, 2023, 03:43

Replies: 17 Kolmogorov scale in less than fully developed turbulence Views: 451 Posted By FMDenaro In an alternative way, the Kolmogorov lenght... In an alternative way, the Kolmogorov lenght scale is that one for which the local Reybolds number is 0(1). Therefore you can think it depends only on a characteristic velocity. When you have...

Showing results 1 to 3 of 3

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