NUMERICAL MODELLING OF TURBULENT FLOW IN VORTEX TUBE

被引：0
|
作者：
Khazaei, Hossein [1 ]
Mirzaii, Iman [1 ]
Teymourtash, Ali Reza [1 ]
机构：
[1] Ferdowsi Univ Mashhad, Mashhad, Iran
来源：
PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION - 2010, VOL 7, PTS A AND B | 2012年
关键词：
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper, energy separation effect in a vortex tube has been investigated using a CFD model. The numerical simulation has been done due to the complex structure of flow. The governing equations have been solved by FLUENT (TM) code in 2D compressible and turbulent model. The effects of geometrical parameters have been investigated. The results have shown that the hot outlet size and its shape, does not affect the energy distribution in vortex tube and very small diameter will decrease the temperature separation.
引用
收藏
页码：257 / 266
页数：10
相关论文
共 50 条
  • [21] Experimental and Numerical Investigations of Turbulent Flow in a Staggered Tube Bundle
    Matsushita, Yohsuke
    Hagiya, Hideto
    Aoki, Hideyuki
    ISIJ INTERNATIONAL, 2020, 60 (06) : 1366 - 1374
  • [22] Numerical investigation of turbulent flow and heat transfer in flat tube
    Pourdel, Hadi
    Afrouzi, Hamid Hassanzadeh
    Akbari, Omid Ali
    Miansari, Mehdi
    Toghraie, Davood
    Marzban, Ali
    Koveiti, Ali
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2019, 135 (06) : 3471 - 3483
  • [23] Analysis of experimental and numerical results of a turbulent swirling flow in a tube
    Sampers, W.F.J.
    Lamers, A.P.G.G.
    van Steenhoven, A.A.
    Chemical Engineering Communications, 1993, 125 : 187 - 196
  • [24] ANALYSIS OF EXPERIMENTAL AND NUMERICAL RESULTS OF A TURBULENT SWIRLING FLOW IN A TUBE
    SAMPERS, WFJ
    LAMERS, APGG
    VANSTEENHOVEN, AA
    CHEMICAL ENGINEERING COMMUNICATIONS, 1993, 125 : 187 - 196
  • [25] EXPERIMENTAL AND NUMERICAL STUDY ON TURBULENT FLOW HEAT TRANSFER AND TURBULENT FLOW IN ROTATING CHANNEL ROUGHENED WITH VORTEX RIBS
    Xu, Chao
    Rao, Yu
    Chen, Jianian
    Luan, Yong
    PROCEEDINGS OF ASME TURBO EXPO 2024: TURBOMACHINERY TECHNICAL CONFERENCE AND EXPOSITION, GT2024, VOL 8, 2024,
  • [26] Heat transfer in a turbulent flow tube integrated with tori as vortex generator inserts
    Chamoli, Sunil
    Zhuang, Xiaoru
    Pant, Pawan Kumar
    Yu, Peng
    APPLIED THERMAL ENGINEERING, 2021, 194
  • [27] Numerical and Physical Modeling of Turbulent Flow in a Divergent Channel with a Vortex Cell
    S. A. Isaev
    P. A. Baranov
    S. V. Guvernyuk
    M. A. Zubin
    Journal of Engineering Physics and Thermophysics, 2002, 75 (2) : 269 - 276
  • [28] Numerical and physical modeling of turbulent flow in a divergent channel with a vortex cell
    Isaev, A.A.
    Baranov, P.A.
    Guvernyuk, S.V.
    Zubin, M.A.
    Inzhenerno-Fizicheskii Zhurnal, 2002, 75 (02): : 3 - 8
  • [29] NUMERICAL SIMULATION OF TURBULENT FLOW AFFECTED BY VORTEX GENERATORS IN STRAIGHT CHANNEL
    Souckova, Natalie
    Simurda, David
    Uruba, Vaclav
    EFM11 - EXPERIMENTAL FLUID MECHANICS 2011, 2012, 25
  • [30] NUMERICAL EXPERIMENTS ON TURBULENT-FLOW USING THE RANDOM VORTEX METHOD
    LAITONE, J
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1987, 24 (07) : 1297 - 1303
12345