A new model for viscous oil-water eccentric core annular flow in horizontal pipes

2021 ◽  
pp. 103892
Author(s):  
Jie Sun ◽  
Liejin Guo ◽  
Jiqiang Fu ◽  
Jiaqiang Jing ◽  
Xiaoyun Yin ◽  
...  
Keyword(s):  
Annular Flow ◽  
New Model ◽  
Horizontal Pipes ◽  
Viscous Oil ◽  
Oil Water

Investigation of the Flow Pattern Transition Behaviors of Viscous Oil–Water Flow in Horizontal Pipes

2020 ◽  
Vol 59 (47) ◽  
pp. 20892-20902
Author(s):  
Haili Hu ◽  
Jiaqiang Jing ◽  
Sara Vahaji ◽  
Jiatong Tan ◽  
Jiyuan Tu
Keyword(s):  
Flow Pattern ◽  
Water Flow ◽  
Horizontal Pipes ◽  
Viscous Oil ◽  
Flow Pattern Transition ◽  
Oil Water

Experimental study on highly viscous oil-water annular flow in a horizontal pipe with 90° elbow

2021 ◽  
Vol 135 ◽  
pp. 103499
Author(s):  
Jiaqiang Jing ◽  
Xiaoyun Yin ◽  
Boris N. Mastobaev ◽  
Anvar R. Valeev ◽  
Jie Sun ◽  
...  
Keyword(s):  
Experimental Study ◽  
Annular Flow ◽  
Horizontal Pipe ◽  
Viscous Oil ◽  
Oil Water ◽  
Highly Viscous Oil

Very-viscous-oil/water/air flow through horizontal pipes: Pressure drop measurement and prediction

2009 ◽  
Vol 64 (6) ◽  
pp. 1136-1142 ◽  
Author(s):  
Pietro Poesio ◽  
Domenico Strazza ◽  
Giorgio Sotgia
Keyword(s):  
Pressure Drop ◽  
Air Flow ◽  
Horizontal Pipes ◽  
Viscous Oil ◽  
Flow Through ◽  
Oil Water

Studies on low viscous oil–water flow through return bends

2011 ◽  
Vol 35 (3) ◽  
pp. 455-469 ◽  
Author(s):  
M. Sharma ◽  
P. Ravi ◽  
S. Ghosh ◽  
G. Das ◽  
P.K. Das
Keyword(s):  
Water Flow ◽  
Viscous Oil ◽  
Flow Through ◽  
Oil Water

scholarly journals Study of viscous oil-water-gas slug flow in a horizontal pipe

2019 ◽  
Vol 178 ◽  
pp. 1-13 ◽  
Author(s):  
P. Babakhani Dehkordi ◽  
L.P.M. Colombo ◽  
E. Mohammadian ◽  
D. Arnone ◽  
A. Azdarpour ◽  
...  
Keyword(s):  
Slug Flow ◽  
Horizontal Pipe ◽  
Viscous Oil ◽  
Oil Water ◽  
Water Gas

Viscous Oil-Water Flow in a Microchannel: Flow Patterns and Flow Development

2010 ◽  
Author(s):  
Hooman Foroughi ◽  
Masahiro Kawaji
Keyword(s):  
Water Flow ◽  
Silicone Oil ◽  
Flow Characteristics ◽  
Flow Patterns ◽  
Fused Silica ◽  
Water Mixture ◽  
Injection Point ◽  
Viscous Oil ◽  
Wide Range ◽  
Oil Water

The flow characteristics of a highly viscous oil and water mixture in a circular microchannel have been investigated. Water and silicone oil with a viscosity of 863 mPa.s were injected into a fused silica microchannel with a diameter of 250 μm. Before each experiment, the microchannel was initially saturated with either oil or water. In the initially oil-saturated case, different liquid-liquid flow patterns were observed and classified over a wide range of oil and water flow rates. As a special case, the flow of water at zero oil flow rate in a microchannel initially filled with silicone oil was also studied. When the microchannel was initially saturated with water, the oil formed a jet in water at the injection point but developed an instability at the oil-water interface downstream and eventually broke up into droplets.

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