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膜内横向对流对溴化锂降膜吸收过程影响的数值计算 被引量:1

Numerical calculation of lithiumbromide aqueous absorptionconsidering convection phenomenon in falling film
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摘要 建立了包含膜内垂直于膜方向的横向对流的溴化锂降膜吸收过程的数学模型,并对其进行数值求解.通过对计算结果的分析,说明膜内横向对流对吸收过程有一定的影响. A model considering convection due to diffusion of thermal energy and of chemical species in falling film of LiBr aqueous absorption is established and numerical calculation is carried outThe effects of Stefen flow in falling film of LiBr aqueous absorption are detailed
出处 《上海理工大学学报》 CAS 1998年第2期117-120,共4页 Journal of University of Shanghai For Science and Technology
关键词 对流 降膜吸收 数值求解 热质交热器 convection falling film absorption numerical calculation
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参考文献1

  • 1[美]施天谟(Shih,T·M·) 著,陈越南等.计算传热学[M]科学出版社,1987.

同被引文献15

  • 1郭宽良 孔祥谦 陈善年.计算传热学[M].合肥:中国科技大学出版社,1988.33-49.
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  • 6Yu Hongyi, Gambaryan-Roisman T, Stephan P. Numerical simulations of hydrodynamics and heat transfer in wavy falling liquid films on vertical and inclined walls[J]. Journal of Heat Transfer, 2013, 135(10): 367-375.
  • 7Min J K, Park I S. Numerical study for laminar wavy motions of liquid film flow on vertical wall[J]. International Journal of Heat and Mass Transfer, 2011, 54(15/16): 3256-3266.
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