Geodesic
Propagation of perturbations in a two-layer rotating fluid with an interface excited by moving sources
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 49 (2009) no. 7, pp. 1232-1254 
L. V. Perova. Propagation of perturbations in a two-layer rotating fluid with an interface excited by moving sources. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 49 (2009) no. 7, pp. 1232-1254. http://geodesic.mathdoc.fr/item/ZVMMF_2009_49_7_a9/
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     title = {Propagation of perturbations in a~two-layer rotating fluid with an interface excited by moving sources},
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Voir la notice de l'article provenant de la source Math-Net.Ru

Propagation of small perturbations in a two-layer inviscid fluid rotating at a constant angular velocity is studied. It is assumed that the lower density fluid occupies the upper unbounded half-space, while the higher density fluid occupies the lower unbounded half-space. The source of excitation is a plane wave traveling along the interface of the fluids. An explicit analytical solution to the problem is constructed, and its existence and uniqueness are proved. The long-time wave pattern developing in the fluids is analyzed.

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