On the orientation of the diffusivity tensor and its impact on spurious diapycnal mixing and dense overflow representation in SLIM3D

Mattias Van Eetvelt1, Florian De Bel2, Miguel De Le Court3, Jonathan Lambrechts2 and Emmanuel Hanert1, (1)Earth and Life Institute, UCLouvain, Louvain-la-Neuve, Belgium, (2)Institute of Mechanics, Materials and Civil Engineering, UCLouvain, Louvain-la-Neuve, Belgium, (3)Institute of Mechanics, Materials and Civil Engineering, UCLouvain, Louvain-La-Neuve, Belgium