ISSN 1000-0526
CN 11-2282/P
+Advanced Search
Archive > Volume 33 Issue 4 > 2007,33(4):15-22. DOI:10.7519/j.issn.1000-0526.2007.04.003 Prev Next

Meso-scale Numerical Simulation of Cloud and Precipitation  Structure in a Rainstorm in Henan Province

  • Article
  • Figures
  • Metrics
  • Preview PDF
  • Reference
  • Related
  • Cited by
  • Materials
    Abstract:
    Using the fifthgeneration PSU/NCAR Mesoscale Model (MM5V3.7), a rain storm on June 25 to 26, 2005 in Henan Province is successfully simulated. The output of the model such as integrated hydrometeor, the Doppler Radar echo, and the 24ho ur precipitation are very the same like the fact. Based on the good res ults of the model, the dynamic and thermodynamic conditions, the changes of the i nstability index in two different areas and the hydrometeor changes are analyzed . Besides, the differences of the microphysical structures characteristics in the different phases of the precipitation process are analyzed by using the quality content of snow (Qs), graupel (Qg), ice (Qi), rain (Qr), and cloud water (Qc) calculated by Reisner microphysical schemes.

    Keywords:


    Project Supported:
    Clc Number:

WeChat

Mobile website

® 2025 All Rights Reserved
Supported by:Beijing E-Tiller Technology Development Co., Ltd. ISSN:1000-0526   CN:11-2282/P