Hello Harrison, You can use a callback to customize your friction model. Check out this demo, demo_MBS_callbackSMC.cpp <https://github.com/projectchrono/chrono/blob/main/src/demos/mbs/demo_MBS_callbackSMC.cpp#L112>
Thank you, Luning On Saturday, January 11, 2025 at 8:52:58 AM UTC-6 hpe...@usc.edu wrote: > Hi All, > > Does Chrono support directional (anisotropic) friction, where friction > varies based on the direction of motion relative to the surface? > > if it doesn't, one approach I’m considering is to use as a work around is > the rolling friction feature. By applying it conditionally based on the > velocity vector of an object relative to the surface with directional > friction, I think this would constitute, for my purposes, anisotropic > friction. > > Would this be a reasonable way to approximate anisotropic friction in > Chrono, or are there better methods or workarounds? > > Sincerely, > > Harrison Pearl > -- 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 projectchrono+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/projectchrono/b401af55-8e1c-47da-9608-6f424c879847n%40googlegroups.com.