Live in-person introductory training course. This four-day course provides guidance in the use of the Itasca codes PFC2D and PFC3D to simulate the mechanical behavior of granular and solid materials.
The following FISH routine initializes the bulk modulus of a material as a function of the current mean effective stress. The function used for the purposes of this example is in the form:
Where a and b are constants and p is the mean pressure in the zone.
This is a particularly simple example, for the purposes of illustration.