【摘要】 本文应用WKB方法研究了在弱非均匀层结大气中,当基本气流具有弱垂直切变时,重力惯性内波的稳定性问题.由导得的波能量方程出发,分析了风速垂直切变及非均匀大气层结对重力惯性内波波能变化率的影响.更多还原

【Abstract】 This paper discusses the stability of internal inertial gravity wave in the heterogeneous stratified atmosphere when basic flow appears to be weak vertical shear by the WKB method. From the derived wave energy equation we analyse the effects of the wind vertical shear heterogeneous atmospheric stratification and its temporal variability on the slowly varying wave train of internal inertial gravity wave.更多还原