Does anybody knows how Fluent calculates the "Forces in Rotating Reference Frames" on discrete particles (DPM) for a 2D axis symmetric grid? Somehow I do obtain the same trajectory for small particles (<1 micron) and for those with very low density (density relative to water <1). I guess there is something wrong by the calculation of the Coriolis force. Is Fluent able to calculate it a for 2D axis symmetric model with rotation?

Thank you!

Xiana

I believe you need to turn on "Axisymmetric Swirl" in Define>Models>Solver

I´m already using it