A semi-analytical model for the propagation of Rossby waves in slowly varying flow
نویسندگان
چکیده
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15 صفحه اولPropagation of Rossby Waves in Stratified Shear Flows
A study is made of the propagation of Rossby waves in a stably stratified shear flows. The wave equation for the Rossby waves is derived in an isothermal atmosphere on a beta plane in the presence of a latitudinally sheared zonal flow. It is shown that the wave equation is singular at five critical levels, but the wave absorption takes place only at the two levels where the local relative frequ...
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ژورنال
عنوان ژورنال: Chinese Science Bulletin
سال: 2011
ISSN: 1001-6538,1861-9541
DOI: 10.1007/s11434-011-4626-5