Simulation Of Kerosene-water Two-phase Flow
In Vertical And Inclined Pipes
Author(s)
D. Albarzenji, H. Kartash & F. Hamad
Abstract
In this paper, the flow of liquid-liquid two-phase flow in vertical and inclined
pipes has been investigated numerically. The simulations of kerosene-water flow
in a pipe of 77.8 mm inner diameter and 4500 mm length have been carried out
using two-fluid model. The ANSYS Fluent 14.0 was used to solve the mass and
momentum equations incorporating the interface forces and the standard k-ε
model with the standard wall function to describe the turbulence in the flow. The
simulation was carried out for superficial water velocities of 0.29, 0.6, 0.9 and
1.2 m/s and three volumetric qualities of 9.2%, 18.6% and 40% at three different
inclination angles of 0°, 5° and 30°. The predictions included volume fraction,
water velocity and drops velocity. The results from Fluent for vertical pipe were
compared with the experimental data from literature to check the accuracy of
meshing, physical model and boundary conditions used in predictions. The
model predictions showed a good agreement with experimental data obtained for
the vertical pipe. Accordingly, the same geometry, meshing, physical model and
boundary conditions were used for inclined pipes.
Keywords: kerosene-water flow, vertical and inclined pipe, CFD simulation.
Keywords
kerosene-water flow, vertical and inclined pipe, CFD simulation.
Related Book
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