Table 2 Dimensionless groups
1 | π1 = F/(D2.U) | π2 = t/D | π3 = d/D | π4 = R/D | π5 = r/D | F/(D2.U) = f(t/D,d/D,R/D, r/D,μ) |
2 | π1 = F/(d2.U) | π2 = t/d | π3 = D/d | π4 = R/d | π5 = r/d | F/(d2.U) = f(t/d,D/d,R/d, r/d,μ) |
3 | π1 = F/(t2.U) | π2 = D/t | π3 = d/t | π4 = R/t | π5 = r/t | F/(t2.U) = f(D/t,d/t,R/t, r/t,μ) |
4 | π1 = F/(R2.U) | π2 = D/R | π3 = d/R | π4 = t/R | π5 = r/R | F/(R2.U) = f(D/R,d/R,t/R, r/R,μ) |
5 | π1 = F/(r2.U) | π2 = D/r | π3 = d/r | π4 = t/r | π5 = R/r | F/(R2.U) = f(D/R,d/R,t/R, R/r,μ) |