Radiative Damping of Acoustic-gravity Waves in a Nonisothermal Atmosphere.

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Gryanik, V.M.
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Using the Wenzel-Kramers-Brillouin method in a Newtonian approximation, an analysis is made of the radiative damping of acoustic-gravity waves with an arbitrary temperature vs. height profile. In a model of a nonisothermal atmosphere with an exponential distribution of absorbing material an exact solution is obtained, and the relative role of radiative damping among other mechanisms of dissipation of acoustic-gravity waves is ascertained.
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页码:1026 / 1035
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