Effect of Inclination Angle on Wall Shear Stress in Upward Two-Phase Flow in a Pipe

被引：0
|
作者：
Kashinsky, O. N. [1 ]
Kurdyumov, A. S. [1 ]
Gorelikova, A. E. [1 ,2 ]
机构：
[1] Russian Acad Sci, Kutateladze Inst Thermophys, Siberian Branch, Novosibirsk, Russia
[2] Novosibirsk State Univ, Novosibirsk, Russia
来源：
JOURNAL OF ENGINEERING THERMOPHYSICS | 2024年 / 33卷 / 03期
关键词：
HEAT-TRANSFER; BUBBLY FLOW; GAS; VISCOSITY; CHANNEL; MOTION; SLUG;
D O I：
10.1134/S1810232824030068
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
An experimental study of gas liquid flow in an inclined circular pipe was performed. Experiments were performed for two values of superficial liquid velocities and different gas flow rates. The angle of pipe inclination varies from 10 degrees to 80 degrees with respect to horizontal position. Wall shear stress was measured in the apex point of the pipe using an electrodiffusional technique. A strong effect of pipe inclination on wall shear stress was shown. The highest values of wall shear stress corresponded to the angles of 40 degrees to 60 degrees. A significant increase of wall shear stress at low gas flow rates was detected.
引用
收藏
页码：507 / 515
页数：9
相关论文
共 50 条
  • [41] Effect of pressure with wall heating in annular two-phase flow
    Kumar, R
    Trabold, TA
    JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2003, 125 (01): : 84 - 96
  • [42] Two-phase bifurcated dividing pipe flow
    Murphy, A.
    Spedding, P. L.
    Doherty, A. P.
    ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING, 2009, 4 (01) : 73 - 79
  • [43] THE BUBBLY WALL SHEAR STRESS IN A VERTICAL UPWARD LAMINAR TUBE FLOW
    Nakoryakov, V. E.
    Timkin, L. S.
    Gorelik, R. S.
    INTERFACIAL PHENOMENA AND HEAT TRANSFER, 2018, 6 (02) : 99 - 114
  • [44] Two-phase flow pattern and pressure fluctuation of two-phase upward flow in a U-type tube
    Bai, BF
    Wu, TJ
    Guo, LJ
    Zhang, XM
    MULTIPHASE FLOW AND HEAT TRANSFER, 1999, : 187 - 194
  • [45] OSCILLATIONS OF A TWO-PHASE FLOW IN A PIPE.
    Kolesnikov, K.S.
    Kinelev, V.G.
    Shkapov, P.M.
    Power engineering New York, 1982, 20 (04): : 158 - 162
  • [46] Modeling two-phase flow in pipe bends
    Supa-Amornkul, S
    Steward, FR
    Lister, DH
    JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME, 2005, 127 (02): : 204 - 209
  • [47] Numerical calculation of shear stress distribution on the inner wall surface of candu reactor feeder pipe conveying two-phase coolant
    Jo, Jong Chull
    Kang, Dong Gu
    Roh, Kyung Wan
    PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION 2007, VOL 8, PTS A AND B: HEAT TRANSFER, FLUID FLOWS, AND THERMAL SYSTEMS, 2008, : 1733 - 1744
  • [48] Numerical Calculation of Shear Stress Distribution on the Inner Wall Surface of CANDU Reactor Feeder Pipe Conveying Two-Phase Coolant
    Jo, Jong Chull
    Kang, Dong Gu
    Roh, Kyung Wan
    JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME, 2009, 131 (02):
  • [49] Flow patterns and pressure drop characteristics on high-viscosity oil and gas two-phase flow in upward pipe
    Li S.
    Li Y.
    Wang D.
    Wang Q.
    Huagong Xuebao/CIESC Journal, 2020, 71 (03): : 983 - 996
  • [50] The effect of annular two-phase flow upon the natural frequencies of a pipe
    Gorman, DG
    Liu, M
    Horacek, J
    ENGINEERING STRUCTURES, 1998, 20 (08) : 726 - 731
12345