-
Analysis Of Void Fraction Phase Distribution Of Gas-liquid Flow In A Horizontal Pipe Using Wire Mesh Sensor Data
CHAPTER ONE -- [Total Page(s) 2]
Page 1 of 2
-
-
-
CHAPTER 1
INTRODUCTION
1.1 Problem Definition
In this world system you would realize that as human as we are, we are not complex to understand as single units. For example, let us take the male species, you would realize that he is kind of burden free when he is single but as soon as he marries then he brings a burden of the wife and the children if he has one on himself, in the sense that he now has a lot of responsibilities relative to the time he was single. These increases in responsibilities are not peculiar to the man alone but also to the woman as well. There are therefore a lot of problems that arise as a result of the union between the man and the woman. If today they are not figurehting and threatening to divorce each other, tomorrow they may be quarrelling and insulting each other as to why they made such a wrong choice. Today, marriage has become like a besieged city, all those in it want to come out and all those who are out want to go in. It is amazing, isn’t it?
These complex phenomenon that exist between a man and a woman co-existing in a marriage is the same complex phenomenon that can be observed from oil and gas which is transported together in a single pipe. Initially when an oil well is been produced, at a pressure at or above the bubble point pressure only oil is been produced which can be likened to a bachelor who is burden free but immediately the well is produced below bubble point pressure, gas begin to come out of solution, hence multiphase phenomenon and therefore the need to transport both oil and gas through the pipes.
The onshore and offshore production and transportation of oil and gas resources has always been a challenge within the energy industry, with engineers having to deal with the various technical and environmental challenges associated with multiphase flows. For example, in an offshore environment, it is economically preferable to transport gas and liquid mixtures through a single flow line and separate them onshore (Abdulkadir et al., 2010).
CHAPTER ONE -- [Total Page(s) 2]
Page 1 of 2
-
-
ABSRACT - [ Total Page(s): 1 ]The scope of this work was to make detailed analysis of phase distribution in a horizontal pipe. This detailed analysis has been successfully carried out. Data obtained from wire mesh sensor (WMS) were used for the analyses. The operating fluid considered was an air/silicone oil mixture within a 6 m horizontal pipe with internal diameter of 0.067 m. The gas superficial velocities considered spans from 0.047 to 4.727 m/s, whilst liquid superficial velocities ranged from 0.047 to 0.4727 m/s. The w ... Continue reading---
