• A study of turbulent characteristics of atmospheric boundary layer over monsoon trough region using Kytoon and Doppler sodar

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      https://www.ias.ac.in/article/fulltext/jess/104/02/0289-0302

    • Keywords

       

      Temperature structure parameter (CT2); velocity structure parameter (CV2); turbulent dissipation (ε); mixing ratio

    • Abstract

       

      As a part of the MONTBLEX-90 observational programme, Kytoon and Doppler sodar observations were taken at Kharagpur. These data are analysed to study the turbulent characteristics of the atmospheric boundary layer in terms of stability, temperature structure function (CT2) and velocity structure function (Cv2).CT2follows aZ−4/3 law on most of the days, whereas the variation ofCV2is not systematic.CV2andCT2values are found to vary between 10−5−10−1 m4/3s−2 and 10−5−10−2°C2 m−2/3 respectively.

    • Author Affiliations

       

      K G Vernekar1 M N Patil1 B S Murthy1

      1. Indian Institute of Tropical Meteorology, Pune - 411 008, India
    • Dates

       
  • Journal of Earth System Science | News

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