KAJI EKSPERIMEN KECEPATAN POLA ALIRAN SLUG AIRUDARA PADA ALIRAN DUA FASE SEARAH PIPA HORISONTAL MENGGUNAKAN HIGH SPEED VIDEO CAMERA
Abstract: The purpose of this
study was to examine velocity of the slug flow pattern of air-water. The
method used is the
visualization of flow
patterns using highspeed
video camera. The
study was conducted
on the water
superficial velocity 0.139 m/s
- 1.952 m/s
and the air
superficial velocity 1.043
m/s - 3.652 m/s on
a horizontal pipe
with a diameter
of 24 mm pipe.
Increase in superficial gas
velocity causes the
aeration mechanism (gas-phase
entry in the form
of small bubbles
into the liquid
phase) to produce
slug flow. Constant value
C0 in equation Nicklin
(1962) obtained in
this study correspond to the
value proposed by Bendiksen (1984) for Fr> 3.5.
Keywords: Two phase flow, Horizontal
pipe, Air-water, Slug flow, High-speed video camera, Visulisation
Penulis: Budi Santoso, Fithroh
D. R., Indarto, Deendarlianto, Thomas S. W.
Kode Jurnal: jptmesindd110007
