Mathematical Model and Experimental Evaluation of Drag Torque in Disengaged Wet Clutches

Table 4

The relationship between the disk mean radius and drag torque.

Clutch	Mean radius (mm)	Peak drag torque (Nm)
𝐶-1	58.5=𝑋	0.17=𝑌
𝐶-2	69=1.18𝑋	0.30≈(1.18)^4𝑌
𝐶-3	76.5=1.3𝑋	0.49=(1.3)^4𝑌