THE CFD MODELING OF TWO-DIMENSIONAL TURBULENT MHD CHANNEL FLOW
作者: Živojin M. Stamenković Miloš M. Kocić Jelena D. Petrović
刊名: Thermal Science, 2018, Vol.21 (Supplement), pp.S837-S850
来源数据库: Society for Thermal Engineers of Serbia
DOI: https://doi.org/10.2298/TSCI160822093S
关键词: TurbulenceMagnetohydrodynamicsSuppressionCFD
原始语种摘要: In this paper, influence of magnetic field on turbulence characteristics of twodimensional flow is investigated. The present study has been undertaken to understand the effects of a magnetic field on mean velocities and turbulence parameters in turbulent 2-D channel flow. Several cases are considered. First laminar flow in a channel and MHD laminar channel flow are analyzed in order to validate model of magnetic field influence on electrically conducting fluid flow. Main part of the paper is focused on MHD turbulence suppression for 2-D turbulent flow in a channel and around the flat plate. The simulations are performed using ANSYS CFX software. Simulations results are obtained with BSL Reynolds stress model for turbulent and MHD turbulent flow around flat plate. The nature of the flow...
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关键词翻译
关键词翻译
  • turbulent 紊聊
  • laminar 层聊
  • MHD Movable-Head Disc
  • channel 槽水道
  • turbulence 湍流紊流
  • Reynolds 雷诺
  • understand 理解
  • twodimensional 二维
  • software 软件
  • influence 影响