Approximate Flow Friction Factor: Estimation of the Accuracy Using Sobol’s Quasi-Random Sampling

The unknown friction factor from the implicit Colebrook equation cannot be expressed explicitly in an analytical way, and therefore to simplify the calculation, many explicit approximations can be used instead. The accuracy of such approximations should be evaluated only throughout the domain of int...

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Bibliographic Details
Main Authors: Pavel Praks, Dejan Brkić
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Axioms
Subjects:
Online Access:https://www.mdpi.com/2075-1680/11/2/36