Numerical Simulation of Laminar Jet-Forced Flow Using a Lattice Boltzmann Method
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摘要: 通过引入一种格子Boltzmann方法的特殊边界处理,对对称和非对称的层射流进行有效的数值研究,模拟结果与已有的数值结果非常吻合.表明了格子Boltzmann方法解层射流问题的高效与稳定.
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关键词:
- 格子Boltzmann方法 /
- 浅水方程 /
- 层射流
Abstract: A numerical study on symmetrical and asymmetrical laminar jet-forced flows was presented by a lattice Boltzmann Method (LBM) with a special boundary treatment.The simulation results are in very good agreement with the available numerical prediction.It is shown that the LBM is a very competitive method for laminar jet-forced flow in terms of computational efficiency and stability. -
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