Simulation of non-Newtonian oil-water core annular flow through return bends

被引：0
|
作者：
Fan Jiang
Ke Wang
Martin Skote
Teck Neng Wong
Fei Duan
机构：
[1] Nanyang Technological University,School of Mechanical and Aerospace Engineering
来源：
Heat and Mass Transfer | 2018年 / 54卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The volume of fluid (VOF) model is used together with the continuum surface force (CSF) model to numerically simulate the non-Newtonian oil-water core annular flow across return bends. A comprehensive study is conducted to generate the profiles of pressure, velocity, volume fraction and wall shear stress for different oil properties, flow directions, and bend geometries. It is revealed that the oil core may adhere to the bend wall under certain operating conditions. Through the analysis of the total pressure gradient and fouling angle, suitable bend geometric parameters are identified for avoiding the risk of fouling.
引用
收藏
页码：37 / 48
页数：11
相关论文
共 50 条
  • [41] Flow patterns and pressure gradient correlation for oil-water core-annular flow in horizontal pipes
    Hu, Haili
    Jing, Jiaqiang
    Tan, Jiatong
    Yeoh, Guan Heng
    EXPERIMENTAL AND COMPUTATIONAL MULTIPHASE FLOW, 2020, 2 (02) : 99 - 108
  • [42] ANALYTICAL SOLUTION OF FLOW OF SECOND-ORDER NON-NEWTONIAN FLUIDS THROUGH ANNULAR PIPES
    朱文辉
    刘慈群
    Applied Mathematics and Mechanics(English Edition), 1993, (03) : 209 - 215
  • [43] Influence of oil viscosity on oil-water core-annular flow through a horizontal pipe (vol 5, pg 199, 2018)
    van Duin, Erik
    PETROLEUM, 2021, 7 (02)
  • [44] Lubricated Transport of Highly Viscous Non-Newtonian Fluid as Core-Annular Flow: A CFD Study
    Tripathi, Sumit
    Bhattacharya, Amitabh
    Singh, Ramesh
    Tabor, Rico F.
    IUTAM SYMPOSIUM ON MULTIPHASE FLOWS WITH PHASE CHANGE: CHALLENGES AND OPPORTUNITIES, 2015, 15 : 278 - 285
  • [45] ESTIMATION OF PRESSURE DROP FOR NON-NEWTONIAN LIQUID FLOW THROUGH BENDS USING ADAPTIVE NON-PARAMETRIC MODEL
    Debnath, Suman
    Banik, Anirban
    Bandyopadhyay, Tarun Kanti
    Majumder, Mrinmoy
    Saha, Apu Kumar
    INTERNATIONAL JOURNAL OF FLUID MECHANICS RESEARCH, 2020, 47 (01) : 59 - 69
  • [46] PULSATILE NON-NEWTONIAN BLOOD-FLOW SIMULATION THROUGH A BIFURCATION WITH AN ANEURYSM
    PERKTOLD, K
    PETER, R
    RESCH, M
    BIORHEOLOGY, 1989, 26 (06) : 1011 - 1030
  • [47] Numerical simulation of the non-Newtonian blood flow through a mechanical aortic valve
    De Vita, F.
    de Tullio, M. D.
    Verzicco, R.
    THEORETICAL AND COMPUTATIONAL FLUID DYNAMICS, 2016, 30 (1-2) : 129 - 138
  • [48] Modeling aspects of oil-water core-annular flows
    Bannwart, AC
    JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2001, 32 (2-4) : 127 - 143
  • [49] Large-Eddy Simulation of Oil-Water Annular Flow in Eccentric Vertical Pipes
    Silva, Andhros G.
    de Moraes, Deovaldo, Jr.
    Al Arni, Saleh
    Solisio, Carlo
    Converti, Attilio
    Oliveira, Ricardo P. S.
    Vianna, Ardson S., Jr.
    CHEMICAL ENGINEERING & TECHNOLOGY, 2021, 44 (01) : 104 - 113
  • [50] Numerical simulation of non-Newtonian hydrodynamics in an annular channel with tool joint
    Orlik, E.
    Bocharov, O.
    Gavrilov, A.
    XXXVI SIBERIAN THERMOPHYSICAL SEMINAR (STS 36), 2020, 1677
12345