Nesting vs. Unstructured Grids in the Highly Eddying Regime of the Agulhas Current

Arne Biastoch1, Dmitry Sein2, Jonathan Durgadoo3, Sergey Danilov2 and Qiang Wang2, (1)GEOMAR Helmholtz Centre for Ocean Research Kiel, FB1 Ocean Circulation and Climate Dynamics, Kiel, Germany, (2)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (3)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany