The notion that the Atlantic Meridional Overturning Circulation (AMOC) can have more than
one stable equilibrium emerged in the 1980s as a powerful hypothesis to explain rapid …

Oceanic variability on interannual, interdecadal, and longer timescales plays a key role in
climate variability and climate change. Paleoclimatic records suggest major changes in the …

We describe Cactus, a framework for building a variety of computing applications in science
and engineering, including astrophysics, relativity and chemical engineering. We first …

The stability of three-dimensional thermally driven ocean flows in a single hemispheric
sector basin is investigated using techniques of numerical bifurcation theory. Under …

This work represents the essence of nearly 16 years of work in scientific computing for
ocean and atmospheric modeling. This journey started at Alfred-Wegener-Institute for Polar …

In atmospheric and oceanic studies, it is important to investigate the uncertainty of model
solutions. The conditional non-linear optimal perturbation (CNOP) method is useful for …

A time stepping procedure is proposed for a coupled fluid model motivated by the dynamic
core of the atmosphere‐ocean system. The method exploits properties of the atmosphere …

Stability of the Global Ocean Circulation: Basic Bifurcation Diagrams in: Journal of Physical
Oceanography Volume 35 Issue 6 (2005) Jump to Content Jump to Main Navigation Logo …

In this paper two preconditioners for the saddle point problem are analysed: one based on
the augmented Lagrangian approach and another involving artificial compressibility …

A reduced-order semi-analytic model of multiple zonal jets in the Southern Ocean is
proposed based on the statistical approach and scale decomposition. By introducing two …