Opposite-current flows in gas-liquid boundary layers -I. Velocity distribution

Chr. Boyadjiev; M. Doichinova

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Opposite-current flows in gas-liquid boundary layers -I. Velocity distribution

机译：逆流在气液边界层-I中流动。速度分布

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摘要

A theoretical analysis of gas-liquid counter-current flow in laminar boundary layers with flat phase boundary based on similarity variables method has been done. The obtained numerical results for the velocity distribution in both phases are compared with analogous results from asymptotic theory and experimental data. The dissipation energy in boundary layer is determined and the results corresponding to counter-current and co-current flows are compared. The comparison shows significant differences in dissipation energy values in gaseous phase.

机译：基于相似变量法，对具有平坦相边界的层状边界层中的气液逆流流动进行了理论分析。将获得的两个阶段速度分布的数值结果与渐近理论和实验数据的类似结果进行比较。确定边界层中的耗散能量，并比较对应于逆流和顺流的结果。比较显示气相的耗散能量值存在显着差异。

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《International Journal of Heat and Mass Transfer》 |2000年第15期|p.2701-2706|共6页
作者
Chr. Boyadjiev; M. Doichinova;
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作者单位

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类热力工程理论;热学;
关键词
Opposite-current flow; Gas-liquid system; Boundary layer; Velocity distribution;

机译：相反电流;气液系统;边界层;速度分布;

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1. Opposite-current flows in gas-liquid boundary layers -- II. Mass transfer kinetics [J] . M. Doichinova, Chr. Boyadjiev International Journal of Heat and Mass Transfer . 2000,第15期

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Opposite-current flows in gas-liquid boundary layers -I. Velocity distribution

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