Figure 4From: Simulation of haemodynamic flow in head and neck cancer chemotherapy In (a) vectors of velocity magnitude coloured by turbulent kinetic energy k are presented (range above the colour bar). The catheter on the right is displaced from its origin in the CCA centre. The mean velocity at CCA inlet is 0.38 ms-1 and at cisplatin inlet 7.66 ms-1. Figure (b) shows the related contour plot of k. Figure (c) and (d) are plots of wall shear stress in systole and diastole (range below the colour bar).Back to article page