TURBULENCE INTENSITY ESTIMATE IN THE SUBCRITICAL REGIME OF LIQUID HYDROMETEOR REVERSE DEFORMATION

Authors

  • Ю. Авер’янова National Aviation University
  • А. Аверьянов National Aviation University

DOI:

https://doi.org/10.18372/2306-1472.50.112

Keywords:

hydrometeor, мeteorological Radar, polarimetry, turbulence

Abstract

The atmospheric forces and processes that lead to the drop deformation and vibration are considered and analized. The use of polarization characteristics of reflected from hydrometeor assemble radar signal are proved. The polarization spectrum concept is used for dynamic characteristics estimate. The expression that allows to define the reflected radar signal power redistribution between electromagnetic wave polarization components received with orthogonal antennas of Doppler-Polarimetric radar is obtained. The expression can be used for creating turbulence intensity values scale for estimation wind related phenomena with polarization characteristics of radar signal.

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Published

17-04-2012

How to Cite

Авер’янова, Ю., & Аверьянов, А. (2012). TURBULENCE INTENSITY ESTIMATE IN THE SUBCRITICAL REGIME OF LIQUID HYDROMETEOR REVERSE DEFORMATION. Proceedings of National Aviation University, 50(1), 56–60. https://doi.org/10.18372/2306-1472.50.112

Issue

Section

AEROSPACE SYSTEMS FOR MONITORING AND CONTROL