Flow and particle time step in DPM

[scabo]

Hi-I am doing a particle laden flow in a pipe using micro-meter sized particles. Generally the particle time step

thanks,

[scabo]

The above post was not submitted properly so i re-submitted it here.

Hi-I am doing a particle laden flow in a pipe using micro-meter sized particles. Generally the particle time step

[Rob]

Maybe you'll get an answer here   https://innovationspace.ansys.com/forum/forums/topic/dpm-time-step-vs-particle-time-step/  ?