In heat transfer problems with flowing fluids, frequently the six variables, D, p, h, v, , k, may be combined into dimensionless groups which will characterize experimental data. Find these...

In heat transfer problems with flowing fluids, frequently the six variables, D, p, h, v,
, k, may be combined into dimensionless groups which will characterize experimental data. Find these dimensionless groups by inspection with the restriction that h and v only appear in separate terms. D is the diameter, p is the density, v is the velocity, p is the viscosity, h is the heat transfer coefficient and has dimensions Btu/hr ft20F, and k is the thermal conductivity and has dimensions Btu/hr ft
^OF.