Results of measurements of A. N. Kolmogorov and A. M. Obukhov constants in the Kolmogorov-Obukhov law

V. V. Nosov; V. P. Lukin; E. V. Nosov; A. V. Torgaev

doi:10.1117/12.823805

11 February 2009 Results of measurements of A. N. Kolmogorov and A. M. Obukhov constants in the Kolmogorov-Obukhov law

V. V. Nosov, V. P. Lukin, E. V. Nosov, A. V. Torgaev

Proceedings Volume 7296, Fifteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics; 72960A (2009) https://doi.org/10.1117/12.823805
Event: Fifteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 2008, Krasnoyarsk, Russian Federation

Abstract

The paper describes the results of measurements of basic parameters of the atmosphere in different geographic regions and meteorological conditions. For the measurements a mobile ultrasonic meteorological system was used. It has been demonstrated that in the mountain conditions the turbulence is of not Kolmogorov character and has the expressed characteristics of the coherent structure. As a result of data analysis more than 30 points of observations were found and the values were improved of the Kolmogorov and Obukhov constants C and C_θ and the applicability limits of the Kolmogorov-Obukhov law were determined for coherent turbulence as compared with an incoherent Kolmogorov turbulence. The authors determined the coherent structure and their basic characteristics are indicated.

Citation Download Citation

V. V. Nosov, V. P. Lukin, E. V. Nosov, and A. V. Torgaev "Results of measurements of A. N. Kolmogorov and A. M. Obukhov constants in the Kolmogorov-Obukhov law", Proc. SPIE 7296, Fifteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 72960A (11 February 2009); https://doi.org/10.1117/12.823805

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