Vol. 26, issue 11, article # 7

Kapegesheva O. F., Krasnenko N. P., Stafeev P. G., Shamanaeva L. G. Outer scale of dynamic turbulence retrieved from results of acoustic sounding of the atmosphere. // Optika Atmosfery i Okeana. 2013. V. 26. No. 11. P. 964–968 [in Russian].
Copy the reference to clipboard

Abstract:

An original method of acoustic sounding of the outer scale of dynamic turbulence is suggested in the paper. An adaptive algorithm, developed by the authors, was used for interpretation of results of acoustic sounding. The efficiency of the suggested method is confirmed by a comparison of the results obtained with the data available from the literature.

Keywords:

acoustic sounding of atmosphere, outer scale of dynamic turbulence

References:

1. Lenshow D.H., Stankov B.B. Length scales in the convective boundary layer // J. Atmos. Sci. 1986. V. 43, N 12. P. 1198–1209.
2. Lukin V.P. Opticheskie izmerenija vneshnego masshtaba atmosfernoj turbulentnosti // Optika atmosf. i okeana. 1992. V. 5, N 4. P. 354–377.
3. Ostashev V.E., Wilson D.K. Relative contributions from temperature and wind velocity fluctuations to the statistical moments of a sound field // Acust. Acta acust. 2000. V. 86, N 2. P. 260–268.
4. Krasnenko N.P., Shamanaeva L.G. Sodar measurements of the structural characteristics of temperature fluctuations and the outer scale of turbulence // Meteorol. Zeitschrift. 1998. V. 7, N 12. P. 392–397.
5. Krasnenko N.P., Shamanaeva L.G. Vremennaja dinamika vertikal'nyh profilej strukturnyh funkcij i harakteristik skorosti vetra v nizhnej atmosfere // Optika atmosfery i okeana. Fizika atmosfery: Sbornik dokl. XVIII Mezhdunar. simpoz. [Jelektronnyj resurs] – Tomsk: Izdatelstvo IOA SO RAN, 2012. D-221–D-224.
6. Krasnenko N.P., Shamanaeva L.G. Sodar derived vertical profiles of the structural characteristics of temperature fluctuations and the outer scale of turbulence // Proc. 9th Int. Sympos. on Acoustic Remote Sensing and Associated Techniques of the Atmosphere and Oceans. Vienna, 1998. P. 223–226.
7. Rytov S.M., Kravcov Ju.A., Tatarskij V.I. Vvedenie v statisticheskuju radiofiziku. Pt. II. Sluchajnye polja. M.: Nauka, 1978. 463 p.
8. URL: http://minisodar.org
9. Kapegesheva O.F., Krasnenko N.P., Stafeev P.G., Shamanaeva L.G. Dinamika struktury temperaturnoj i vetrovoj turbulentnosti v nizhnih slojah atmosfery po rezul'tatam akusticheskogo zondirovanija // Izv. vuzov. Fiz. 2012. V. 55, N 9/2. P. 228–232.
10. Krasnenko N.P., Kapegesheva O.F., Stafeev P.G., Shamanaeva L.G. Vneshnie masshtaby temperaturnoj i dinamicheskoj turbulentnosti po rezul'tatam akusticheskogo zondirovanija atmosfery // Izv. vuzov. Fiz. 2013. V. 56, N 6. P. 57–62.
11. Frehlich R., Meillier Y., Jensen M.L. Measurements of boundary layer profiles with in situ sensors and Doppler lidar // J. Atmos. Ocean. Technol. 2008. V. 25, N 8. P. 1328–1340.
12. Banah V.A., Ram S., Smaliho I.N., Falic A.V. Izmerenie parametrov atmosfernoj turbulentnosti skanirujushhim v vertikal'noj ploskosti impul'snym kogerentnym vetrovym lidarom // Optika atmosf. i okeana. 2007. V. 20, N 12. P. 1115–1120.