Article citationsMore>>

E. I. P. Drosos, S. V. Paras and A. J. Karabe las, ”Characteristics of Developing Free Falling Films at Intermediate Reynolds and High Kapitza Numbers,” In ternational Journal of Multiphase Flow, Vol. 30, No. 7, 2004, pp. 853-876. doi:10.1016/j.ijmultiphaseflow.2004.03.003

has been cited by the following article:

• TITLE: Prediction of Wavy Liquid Film Profile for Thin Film on a Falling Film Absorber

  AUTHORS: Hamza M. Habib, Essam R. El-Zahar, Ahmed M. Ebady

  KEYWORDS: Wavy Film Flow; Gravity-Driven Flow; Analytical Numerical Methods

  JOURNAL NAME: Applied Mathematics, Vol.4 No.5, May 20, 2013

  ABSTRACT: A hydrodynamic model of thin, laminar, gravity-driven, wavy-film flow over a vertical plate was considered. To make advantage of the cyclic boundary conditions and due to the nature of the wavy flow, a solution based on a Fourier series was implemented. Two representative cases of practical importance were studied; Re = 25, Re = 100. This range of Reynolds numbers is of the most practical importance in the process industry. Multiple solutions were obtained. Most of these solutions are mathematically correct but physically are not. It is observed that realistic wave profiles are always obtained once we approach the Froude number corresponding to thin film.