Is the Kolmogoroff model applicable to large-scale turbulence? |
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Authors: | V M Canuto W Cabot G J Hartke A Battaglia |
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Institution: | (1) Institute for Space Studies, NASA-Goddard Space Flight Center, New York, USA;(2) Dept. of Physics, CCNY, N.Y. |
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Abstract: | We discuss the difficulties encountered when the Heisenberg-Kolmogoroff model for turbulence is applied to the large-scale turbulence in: (A) molecular clouds (specifically the velocity vs size relationship) and (B) stars (specifically, the estimate of convective fluxes).A new model for large-scale turbulence is, therefore, needed. |
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