Hi everyone!
I am new to CFDEM. Now, I try to use dump custom fx fy fz to output the resultant force of each particle. However, I am confused if the drag force from the fluid is already included in fx, fy and fz or not.
In addition, to record the contact force between the particle and wall, I use the 'dump wall/gran/local force'. I am also confused if the cohesion force from the cohesion contact model is included in 'dump wall/gran/local force'.
Could someone please help me solve these diffusions, as this is very important for me to continue my current work.
Thank you very much!
Kind regards