References
- Andrews , D. G. and McIntyre , M. E. 1976 . Planetary waves in horizontal and vertical shear: The generalized Eliassen‐Palm relation and the mean flow acceleration. . J. Atmos. Sci. , 33 : 2031 – 2048 .
- _____ and _____ . 1978 . On wave action and its relatives. . J. Fluid Mech. , 89 : 647 – 664 .
- Bretherton , F. P. and Garrett , C. J. R. 1969 . Wavetrains in inhomogeneous moving media. . Proc. Roy. Soc. A. , 302 : 529 – 554 .
- Drazin , P. G. and Reid , W. H. 1981 . Hydrodynamic Stability. , 525 Cambridge , , England : Cambridge University Press .
- Eckart , C. 1961 . Internal waves in the ocean. . Phys. Fluids. , 4 : 791 – 799 .
- Eliassen , A. and Palm , E. 1961 . On the transfer of energy in stationary mountain waves. . Geofys. Publ. , 22 : 1 – 23 .
- Fritts , D. C. and Yuan , L. 1989 . An analysis of gravity wave ducting in the atmosphere: Eckart's resonances in thermal and Doppler ducts. . J. Geophys. Res. , 94 (D15) : 18455 – 18466 .
- Lindzen , R. S. and Tung , K.‐K. 1976 . Banded convective activity and ducted gravity waves. . Mon. Weather Rev. , 104 : 1602 – 1617 .
- Scinocca , J. F. and Shepherd , T. G. 1992 . Nonlinear wave‐activity conservation laws and Hamiltonian structure for the two‐dimensional anelastic equations. . J. Atmos. Sci. , 49 : 5 – 27 .
- Sutherland , B. R. and Yewchuk , K. 2004 . Internal wave tunnelling. . J. Fluid Mech. , 511 : 125 – 134 .
- Wang , T. A. and Lin , Y. L. 1999 . Wave ducting in a statified shear flow over a two‐dimensional mountain. part 1: General linear criteria. . J. Atmos. Sci. , 56 : 412 – 436 .
- Corresponding author's e‐mail: [email protected]