Limit cycle oscillations in thermohaline circulation box model with turbulent fluxes

Davydov, A.A. & Melnikov, N.B. (2007). Limit cycle oscillations in thermohaline circulation box model with turbulent fluxes. In: The 7th International Conference on Differential Equations EQUADIFF, 5-11 August 2007.

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Abstract

In a box model of the density driven circulation maintained by heat and salt salt diffusion, a periodic solution is proven to exist for a wide class of transfer functions that represent turbulent fluxes. The limit cycle is shown to occur either through the classical Andronov-Hopf bifurcation or its analogue, observed when a jump function is smoothed by transfer functions from the introduced class. The bifurcation may possibly capture certain features of the transition to interdecadal ocean oscillations.

Item Type:	Conference or Workshop Item (UNSPECIFIED)
Research Programs:	Population and Climate Change (PCC)
Bibliographic Reference:	In:; The 7th International Conference on Differential Equations EQUADIFF; 5-11 August 2007 Vienna, Austria
Depositing User:	IIASA Import
Date Deposited:	15 Jan 2016 08:40
Last Modified:	27 Aug 2021 17:38
URI:	https://pure.iiasa.ac.at/8356

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