Nonreflected vertical propagation of acoustic waves in a strongly inhomogeneous atmosphere |
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| Authors: | N S Petrukhin E N Pelinovsky T G Talipova |
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| Institution: | 1.Higher School of Economics,Nizhni Novgorod,Russia;2.Institute of Applied Physics,Russian Academy of Sciences,Nizhni Novgorod,Russia |
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| Abstract: | Using the linear theory of waves in a compressible atmosphere located in a gravitational field, we found a family of sound
speed profiles for which the wave field can be represented by a traveling wave with no reflection. The vertical flux of wave
energy on these nonreflected profiles is retained, which proves that the energy transfer may occur over long distances. |
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