centrifuge bowl contains a 50 mm thick layer of glycerol at hydrostatic equilibrium. The bowl has a 300 mm inside diameter and is turning at 3600 r/min. Assume the glycerol to be incompressible and isothermal at 20 oC throughout the operation. What gauge pressure is exerted at the wall of the centrifugal bowl if atmospheric pressure is realised at the glycerol surface? You are given the following equation for the differential centrifugal: =2