| ‘Resistance of rolling’ of the wheel When landing some models will not stop moving fast enough, they roll and roll and roll. By the following change in the tmd file one can achieve a realistic behaviour.cd Leftwheel/ X = tmvector4r( 0.9997, 0.0001, -0.0236, 0 ) Y = tmvector4r( -0.0001, 1.0000, 0.0000, 0 ) Z = tmvector4r( 0.0000, 0.0000, 0.9997, 0 ) R = tmvector4r( -0.1272, 0.3823, -0.3260, 1 ) Geometry( "~Geometry/Leftwheel/" ) Mass = 0.1 RangeMassMax = 0 RangeMassMin = 0 Inertia = { 0.0036, 0.0000, 0.0000, 0.0000, 0.0000, 0.0739, 0.0000, 0.0000, 0.0000, 0.0000, 0.0740, 0.0000, 0.0000, 0.0000, 0.0000, 64.2977 } Kn = 0 Dn = 0 Dv = 0 Kxr = 0.35 <-- This value affects the ‘resistance of rolling’ of the wheel (forward) Kyr = 0.72 <-- This value affects the ‘resistance of rolling’ of the wheel (laterally) Kr = 10000 Dr = 0 RotationEnable = 1 cd ../ cd Frontwheel/ X = tmvector4r( 1.0000, 0.0000, 0.0000, 0 ) Y = tmvector4r( 0.0000, 1.0000, 0.0000, 0 ) Z = tmvector4r( 0.0000, 0.0000, 1.0000, 0 ) R = tmvector4r( 0.6377, -0.0002, -0.3418, 1 ) Geometry( "~Geometry/Frontwheel/" ) Mass = 0.05 RangeMassMax = 0 RangeMassMin = 0 Inertia = { 0.0020, 0.0000, 0.0000, 0.0000, 0.0000, 0.0020, 0.0000, 0.0000, 0.0000, 0.0000, 0.0020, 0.0000, 0.0000, 0.0000, 0.0000, 1.0000 } Kn = 0 Dn = 0 Dv = 0 Kxr = 0.10 <-- This value affects the ‘resistance of rolling’ of the wheel (forward) Kyr = 0.72 <-- This value affects the ‘resistance of rolling’ of the wheel (laterally) Kr = 10000 Dr = 0 RotationEnable = 1 cd ../ |