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Lattice Boltzmann Simulation of Twodimensional Flows in Orthogonal Channel with Higher Reynolds Numbers

ZHANG Guiru, YAN Guangwu   

  1. College of Mathematics, Jilin University, Changchun 130012, China
  • Received:2007-01-15 Revised:1900-01-01 Online:2007-09-26 Published:2007-09-26
  • Contact: YAN Guangwu

Abstract: The 9Bit lattice Boltzmann model was used to simulate the twodimensional orthogonal channel flows. We obtained the position distribution and evolution patterns of eddy core with different Reynolds number flows.

Key words: lattice Boltzmann method, incompressible flows, two dimensional orthogonal channel flows

CLC Number: 

  • O354