[Experiments on a stirred tank system with a turbine type of stirrer] The fluids used in this experiment were palm oil and tap water with a composition of 5:6. The physical properties of the fluid in the form of density and viscosity are measured at a temperature of 26 C. The fluids used has a density of water [996 kg/m3] and palm oil [895 kg/m3] which is used respectively. The viscosity of water is 874x10-4 Pa.s and palm oil is 7.3322x10-2 Pa.s. The D used is 0.084 m
the experiment gave the data below
please kindly explain how to determine
a) Reynolds number ((because it is a mixture i dont know how to determine which density and viscosity is used))
b) Froude number ((is the N in rpm or rps or and will they be dimensionless?? please explain why^^b))
c) Power number ((should i convert miliampere to ampere??? but will they be dimensionless??))
d) with the same data, if the palm oil is replaced by chili sauce/liquid soap/toothpaste will the calculation exactly the same??
thank u in advance ^^ srry i asked too much T_T