Barotropic planetary waves on a random bottom (Q580080)
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scientific article; zbMATH DE number 4016432
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Barotropic planetary waves on a random bottom |
scientific article; zbMATH DE number 4016432 |
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Barotropic planetary waves on a random bottom (English)
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1986
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The propagation of planetary waves on an irregular seabed is studied, with the roughness modelled as a stochastic process in one coordinate. Khasminskij's limit theorem is used to determine the probability density of the wave process. The mean wave is found to have an effectively changed wave number and to decay exponentially in the direction of phase propagation. The effect of the bottom roughness is strongly dependent on the wavelength.
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propagation of planetary waves
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irregular seabed
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limit theorem
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effect of the bottom roughness
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0.8524379
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0.84990185
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0.83949375
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0.83421934
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0.83169436
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0.83119476
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