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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › DPM Velocity Magnitude v.s. Particle Velocity Magnitude › Reply To: DPM Velocity Magnitude v.s. Particle Velocity Magnitude

July 4, 2023 at 12:31 pm
Rob
Forum Moderator

They'll be covered in the Field Reports in https://ansyshelp.ansys.com/account/Secured?returnurl=/Views/Secured/corp/v231/en/flu_ug/flu_ug_fvdefs.html

Basically, you have the data on the particles and the cell data. The cell data will be calculated from however many parcels are in that cell, whereas the particle data is in the Lagrangian reference frame.