Computational study on effect of Mahua natural surfactant on the flow properties of heavy crude oil in a 90° bend

被引：8
|
作者：
Kumar, Praveen [1 ]
Singh, Jashanpreet [2 ]
机构：
[1] Indian Inst Technol, Ctr Rural Dev & Technol, Delhi 110016, India
[2] Thapar Inst Engn & Technol, Mech Engn Dept, Patiala 147004, Punjab, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2021年 / 43卷
关键词：
Heavy oil transportation; CFD simulation; Core annular flow; VOF; POUR POINT; VISCOSITY; TEMPERATURE; SIMULATION; EMULSIONS; CFD;
D O I：
10.1016/j.matpr.2020.12.612
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, A computational study is performed in this paper to investigate the influence of natural surfactant in a 90 degrees bend on the flow properties of heavy Crude Oil. In ANSYS Fluent, computational fluid dynamics (CFD) code is used to investigate the flow phenomena in horizontal pipe bends. A suitable approach for transporting heavy oil through pipes is blending of surfactant with heavy crude oil for 'core annular flow' (CAF). This analysis analyzes the core annular flow numerically using the Large Eddy Simulation (LES). The prime objective of present work is to achieve understanding of the actions of high-sulphur crude oil flow across turbulent core annular flow in transporting pipes line. High-sulphur crude oil blended and additives are the two-phases in horizontal pipe. (C) 2020 Elsevier Ltd. All rights reserved.
引用
收藏
页码：682 / 688
页数：7
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