Complete Hamiltonian formalism for inertial waves in rotating fluids

Autor:	Gelash, A. A., L'vov, V. S., Zakharov, V. E.
Rok vydání:	2016
Předmět:	Physics - Fluid Dynamics 76U05
Druh dokumentu:	Working Paper
DOI:	10.1017/jfm.2017.611
Popis:	Complete Hamiltonian formalism is suggested for inertial waves in rotating incompressible fluid. Resonance three-wave interaction processes -- decay instability and confluence of two waves -- are shown to play a key role in the weakly nonlinear dynamics and statistics of inertial waves in the rapid rotation case. Future applications of the Hamiltonian approach in inertial wave theory are investigated and discussed. Comment: 22 pages, 6 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1604.07136 Zobrazit plný text záznamu View this record from Arxiv