ENERGY MECHANISMS IN THE SPLITTING AND REBUILDING PROCESSES OF POLAR VORTEX AT 100 HPA

+ Author Affiliations + Find other works by these authors

PDF

  • The energy mechanisms responsible for the splitting and rebuilding of the 100 hPa polar vortex are studied.They are the energy transporting upwards of the wave with wavenumber 2 in the troposphere and the nonlinear interaction between waves.The former mechanism appears to play an important role in making the polar vortex splitting,and the latter is minor in this process.However,in the rebuilding of the polar vortex,the latter seems to be more important than the former.
  • 加载中
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

ENERGY MECHANISMS IN THE SPLITTING AND REBUILDING PROCESSES OF POLAR VORTEX AT 100 HPA

  • 1. Meteorological Institute of Inner Mongolia Autonomous Region,Hohhot;
    Department of Geophysics,Peking University,Beijing

Abstract: The energy mechanisms responsible for the splitting and rebuilding of the 100 hPa polar vortex are studied.They are the energy transporting upwards of the wave with wavenumber 2 in the troposphere and the nonlinear interaction between waves.The former mechanism appears to play an important role in making the polar vortex splitting,and the latter is minor in this process.However,in the rebuilding of the polar vortex,the latter seems to be more important than the former.

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return