Modeling of a homogenous gas water two phase flow through a Venturi and vertical pipe (A prediction of pressure drop sign change in two phase flow)

modeling of two-phase pressure drop incorporating local water saturation in PEMFC gas channels..

designing of Straight pipe and 900 horizontal bend is performed in Gambit version 2.2 It is found that pressure drop increases with increasing flow velocity and

An evolutionary algorithm, genetic algorithm (GA), based on a random search for a minimized two- phase friction factor as well as frictional pressure drop has been

Measurements of pressure drop and average void fraction are reported in the paper, for air and water flow rates representative of flows that would result of either the reflooding of

In this work, a generalized combined model was proposed for prediction of two-phase flow pressure drop in elbow bends.. In this proposed model, restriction, frictional and