A. N. Pavlenko, X. Li, H. Li, X. Gao, O. A. Volodin, A. S. Surtaev, V. S. Serdyukov, “The influence of the microtexture, corrugation inclination angle, and perforation of corrugated surfaces on the character of liquid spreading”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2015, Volume 41, Issue 16,Pages <nobr>21

This article is cited in 8 papers

The influence of the microtexture, corrugation inclination angle, and perforation of corrugated surfaces on the character of liquid spreading

A. N. Pavlenko^a, X. Li^b, H. Li^b, X. Gao^b, O. A. Volodin^a, A. S. Surtaev^a, V. S. Serdyukov^a

^a S.S. Kutateladze Institute of Thermophysics, Siberian Division of the Russian Academy of Sciences
^b School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China

Abstract: The spreading of liquid nitrogen film over the surface of single structured packing elements has been experimentally studied. Comparative analysis of experimental data showed the influence of a horizontal microtexture, perforation, and inclination angle of large corrugation ribs on the character of liquid film spreading over the corrugated surface at various values of the film-flow Reynolds number. Experimental data are also presented on the dependence of the relative fraction of liquid retained in a single irrigated channel in corrugated plates of various thicknesses on the extent of irrigation.

Received: 20.03.2015