Table IV. Vertical Force as a Function of Particle Radius for a Particle Translating with Unit Velocity Perpendicular to the Channel Walls.

R	Westberg[18]	Present work
0.050	3.712	—
0.075	4.834	—
0.100	6.105	6.474
0.125	7.595	7.951
0.150	9.380	9.830
0.075	11.56	12.05
0.200	14.25	14.86
0.225	17.63	18.27
0.250	21.90	22.75
0.275	—	28.52
0.300	—	36.24
0.325	—	46.77
0.350	—	62.52
0.375	—	86.92
0.400	—	127.6
0.425	—	410.0
0.450	—	787.2