Table 3 Analyzed ranges of dimensionless groups included in the novel models.

From: Reliable smart models for estimating frictional pressure drop in two-phase condensation through smooth channels of varying sizes

Dimensionless factor

Minimum value

Maximum value

\(Re_{lo}\)

327.84

232,506.9

\(Re_{vo}\)

1984.42

1,089,325

\(x\)

0.01

0.994

\(P_{red}\)

0.033

0.952

\(Bo\)

0.03

2732.708

\(We_{vo}\)

5.09

175,880.70

\(X\)

0.01

19.84

\(Su_{vo}\)

33,022.37

34,485,016