In the General tab, the user selects the last bottom option as shown in Figure 1. This option, erosion rate will base on equation E = A*Tau^N with A (Erosion Multiplier), N (Erosion Exponent) elements and Bed Properties By Core ID. A and N will be defined in Erosion Rates tab as shown in Figure 2. Moreover, with this option, user can define the maximum erosion rate of each grain size.
Figure 1 Erosion Rates Option 2 - General tab.
Figure 2 Erosion Rates Option 2 - Erosion Rates tab.
Next, the user goes to Core Definitions tab, the user fills to the grid frame of Bed Layer Properties and Grain Size Distribution as described in Erosion Rates Option 1, for the grid frame of SEDFlume Measured Erosion Rates , the user needs to define A, N, and maximum erosion rates of each sediment bed layer as shown in Figure 3.
Figure 3 Erosion Rates Option 2 - Core Definitions tab.