A FORCED 3-D TIME FRACTIONAL ZK-BURGERS MODEL FOR ROSSBY SOLITARY WAVES WITH DISSIPATION AND THERMAL FORCING
作者: Lei Fu Zheyuan Yu Huanhe Dong Yuqing Li Hongwei Yang
刊名: Thermal Science, 2019, Vol.23 (3A/2019), pp.1689-1695
来源数据库: Society for Thermal Engineers of Serbia
DOI: https://doi.org/10.2298/TSCI180612241F
关键词: 3D time fractional forced ZK-Burgers equationRossby solitary wavesThermal forcing
原始语种摘要: In the paper, beginning from the quasi-geostrophic potential vorticity equation with the dissipation and thermal forcing in stratified fluid, by employing multi-scale analysis and perturbation method, we derive a forced 3-D Zakharov Kuznetsor (ZK)-Burgers equation describe the propagation of the Rossby solitary waves within the fractional derivative. The exact solutions are given by virtue of the (G’/G)-expansion method to analyze the excitation effect of thermal forcing on the Rossby waves.
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关键词翻译
关键词翻译
  • Rossby wave[气]罗斯比波
  • forcing 催熟栽培
  • geostrophic 地转的
  • vorticity 涡度
  • equation 方程
  • fractional 分级的
  • solitary 单独
  • forced 被迫
  • derivative 衍生物
  • thermal 热的