On wet surfaces, or anyway on low friction surfaces, we often see racing cars traveling at much greater yaw angles than on dry tarmac.
It looks like slip angle for maximum lateral force increases as maximum friction coefficient decreases.
I have been wondering why.
I see three possibilities.
1) There is something missing in Pacejka's Magic Formula in this regard
2) There is something I am missing in Pacejka 's Magic Formula in this regard
3) The phenomenon is related to diminishing lateral load transfer, but again I cannot at the moment fathom why.