Hydraulic Losses in Systems of Conduits with Flow from Laminar to Fully Turbulent: A New Symbolic Regression Formulation

Separate flow friction formulations for laminar and turbulent regimes of through pipes are in common use engineering practice. However, variation different parameters a system conduits during conveying fluids can cause changes pattern from to fully vice versa. Because that, it is useful unify hydraulic one single coherent equation. In addition physical interpretation friction, this communication gives short overview already available Darcy’s both additionally includes two simple completely new approximations based on symbolic regression.