Physics/Interactions/Dissipation/DryDepthScaledConstantNormalForceFriction.openplx
DryDepthScaledConstantNormalForceFriction
DryDepthScaledConstantNormalForceFriction is DryConstantNormalForceFriction: .doc: """ The DryDepthScaledConstantNormalForceFriction extends the DryConstantNormalForceFriction model by scaling the normal force for each contact point by the depth of the point, depth_p, in meters. For varying elasticity of surface contacts, the geometrical overlap and therefore the contact point depths, may differ alot. To maintain comparable friction inbetween these different surface contact models a depth_factor parameter is introduced. The friction limit, f_l, is always going to be: f_l = normal_force * depth_p * depth_factor * coefficient. The model must be considered VERY approximative, since it does not consider friction as a non-linear problem. """ depth_factor is Real: 1.0