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大气边界层中起尘、降尘过程的模拟实验的相似性原则

宣 捷 叶文虎

宣 捷, 叶文虎. 大气边界层中起尘、降尘过程的模拟实验的相似性原则[J]. 环境科学研究, 1993, 6(6): 1-4.
引用本文: 宣 捷, 叶文虎. 大气边界层中起尘、降尘过程的模拟实验的相似性原则[J]. 环境科学研究, 1993, 6(6): 1-4.
Xuan Jie, Ye Wen-hu. Similarity Principles of Modeling Dust Emission and Deposition in Atmospheric Boundary Layer[J]. Research of Environmental Sciences, 1993, 6(6): 1-4.
Citation: Xuan Jie, Ye Wen-hu. Similarity Principles of Modeling Dust Emission and Deposition in Atmospheric Boundary Layer[J]. Research of Environmental Sciences, 1993, 6(6): 1-4.

大气边界层中起尘、降尘过程的模拟实验的相似性原则

基金项目: 国家自然科学基金

Similarity Principles of Modeling Dust Emission and Deposition in Atmospheric Boundary Layer

  • 摘要: 风洞模拟实验是研究起、降尘过程最有效的手段。前人只研究了低湍流度气流中,平坦表面的实际起尘过程。作者提出一组扩展的相似性原则,用于模拟大气边界层湍流及复杂地形对趋、降尘过程的影响及防尘风障在此条件下的减尘效率,并得到一系列有意义的结果。

     

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    3.Lepage M F el al,Fugitive Dust Control Studies Using Scale Models and Mass Loss Estimates,(PB report) PB90-110123/GAR,1990.
    4.宣捷等.大气边界层湍流及复杂地形对煤堆起尘降尘过程的影响.中国环境科学, 1992,12(4),261.
    5.JCuan J, Robins A, The Effects of Turbule-nce and Complex Terrain on Dust Emissions and Depositions From Coal Stock Piles, Atmospheric Environment, 1993(published soon).
    6.宣捷等,在湍流及复杂地形条件下减少煤堆尘排放的几种防护措施的效率,中国环境科学.1993,13(5),350~355.
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    11.Snyder W H, Guidelines for Fluid Model-ing of Atmospheric Diffusion.(EPA report) EPA-600/8-81-009,1981.
    12.宣捷.环境风洞实验中应遵循的相似参数.环境工程,1982,1:14.
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  • 被引次数: 0
出版历程
  • 收稿日期:  1993-02-20
  • 刊出日期:  1993-12-25

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