Low Reynolds Number Film Flow Down a Three-Dimensional Bumpy Surface-Reference-Cited by-同舟云学术

Low Reynolds Number Film Flow Down a Three-Dimensional Bumpy Surface

Published:2005-05-06 Issue:6 Volume:127 Page:1122-1127
ISSN:0098-2202
Container-title:Journal of Fluids Engineering
language:en
Short-container-title:

Author:

Wang C. Y.¹

Affiliation:

1. Departments of Mathematics and Mechanical Engineering, Michigan State University, East Lansing, MI 48824

Abstract

The slow film flow down a doubly periodic bumpy surface is studied for the first time. Perturbations on the primary variables and the complex boundary conditions lead to a system of successive equations. The secondary flow and the free surface shape depend on the wavelength of the bumps and a surface tension-inclination parameter. There exists an optimum aspect ratio of the protuberances for maximal flow rate.

Publisher

ASME International

Subject

Mechanical Engineering

Link

http://asmedigitalcollection.asme.org/fluidsengineering/article-pdf/127/6/1122/5527737/1122_1.pdf

Reference9 articles.

1. Liquid Film Flowing Slowly Down a Wavy Incline;Wang;AIChE J.

2. Laminar Film Flow Down a Wavy Incline;Bontozoglou;Int. J. Multiphase Flow

3. Creeping Film Flow Down an Inclined Wavy Plane. Part I;Scholle;Z. Angew. Math. Mech.

4. Thin Film Flowing Down a Curved Surface;Wang;Z. Angew. Math. Phys.

5. Viscous Liquid Film Flows Over Periodic Surface;Trifonov;Int. J. Multiphase Flow

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