If 30wt engine oil at 100 C has a viscosity of 0.0924 poise, How much force is needed to slide an 8cm diameter piston that is 8cm long through a cylinder on a 2 micron thick oil film with a speed of 8m/s?
If 30wt engine oil at 100 C has a viscosity of 0.0924 poise, How much force is needed to slide an 8cm diameter piston that is 8cm long through a cylinder on a 2 micron thick oil film with a speed of 8m/s?