Max permissible Tractive effort due to Ground Adhesion- TEGA
To Calculate Max TE due to ground adhesion
you will need to have following data as input.
Mue =Coefficient of friction between road and wheel
=0.7 (Dry road)
=0.4 (wet surface)
GUV(Gross vehicle Weight)= 9500 Kg
Formula:
Tractive effort= GVW X Mue=9500 x 9.81 x 0.7
=65236.5 N
ReplyDeleteThis calculation helps you to find wheel slip condition.
When you compare it with Produced Tractive effort