Hi, I wanted to understand the exact differences between the WheelDP executable and the WheelDP_simplified version.
>From my experience: WheelDP_simplified simulates a relatively small number of particles (for me, it generated around 26K particles). WheelDP simulates a very large number of particles (for me, it generated around 4.68 million particles). My understanding is that the WheelDP version uses GRC-1 simulant, while nothing specific is mentioned for the simplified version, except that the number of particles is based on the simulation box size and then scaled. Could you please clarify what other differences exist between these two executables? For my research, I want to simulate 6 mm particles (around 300,000 particles in total) for a drawbar-pull test. The particles will be spherical clumps of 2(not three), and the simulant should preferably be lunar simulant (GRC-1). Which executable would you recommend for this scenario: WheelDP or WheelDP_simplified? Additionally, I want to confirm that for the WheelDP test, it takes wheel rotational speed and horizontal velocity as inputs and provides drawbar-pull force as output. Could you please verify this? If I choose to use the WheelDP executable, where should I modify the particle size, and do I also need to modify the particle numbers in the GRC-1 and GRC-2 files? Thank you for your guidance. Best regards, -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/projectchrono/45d91567-a600-4ecc-94ab-0762a36a485fn%40googlegroups.com.
