COMSOL 6.4 - Results — Decomposition Kinetics

Results — Decomposition Kinetics

Follow these steps to generate result plots for the decomposition kinetics of aldicarb occurring in a water pond treated as a closed and perfectly mixed system.

1D Plot Group 1

1

Under Results click the 1D Plot Group 1

. In the Graphics window the Global plot shows the concentration profile for the six species. To plot the concentration of the most toxic species, as in Figure 3, proceed as follows:

2

Expand the 1D Plot Group 1

node and click Global 1

3

In the Settings window for Global under y-Axis Data, add the expression for the total concentration of the most toxic species, cpm_a+cpm_asn+cpm_asx, and write Sum of most toxic species in the Description box.

4

to update the plot in the Graphics window and compare with Figure 3.