6 Dissolution and Precipitation of Calcite: The Chemistry …
Figure 6.2 shows the flow lines. The disc rotates around the y-axis. There is flow from the bulk towards the disc, shown by the flow lines in Fig. 6.2a. As the flow approaches the disc the flow lines bend over and finally proceed parallel to the surface of the disc. The radial dependence on the flow lines is shown in Fig. 6.2b.
