Hydrodynamic Stability

Spiral-like disturbances

Plot of spiral-like disturbances of the scalar field of a chemical species taken after post-processing of a simulation of a rotating disk flow according to von Kármán's solution. The cut plane is perpendicular to the axial direction of a discoid geometry near to its lower limit where more intense centrifugal effects take place. With this finite element simulation, the effects of the dissolution of electrodes in electrochemical cells containing a H2SO4 solution were investigated.