Paper Title:
Numerical Research for the Film Surface Wave with the Different Flow Case
  Abstract

The effects of different flow case, including resonant case, supercritical case and subcritical case, on the nonlinear surface waves of film with uneven bottom were analyzed. Derived from the potential flow theory, the fKdV equation on the nonlinear surface wave was obtained by the little parameter perturbation technique. The simulation was made by pseudo-spectral method, and the waterfall plot of the surface wave was illustrated with Matlab program. The flow, incompressible and inviscid, of which the surface tension and uneven boundary is considered. The results comprehensive surface waves located on the film is very different among the three flow cases.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
1062-1065
DOI
10.4028/www.scientific.net/AMR.189-193.1062
Citation
Z. R. Wu, Q. Chen, M. Liu, "Numerical Research for the Film Surface Wave with the Different Flow Case", Advanced Materials Research, Vols. 189-193, pp. 1062-1065, 2011
Online since
February 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Kwang Ki Lee, Kwang Soon Lee, Tae Won Kim
Abstract:Physical vapor deposition technique has been employed to develop a thin film of OLED, and atomic force microscopy was used to investigate...
1431
Authors: Xiao Wei Gao, Chuan Zeng Zhang
Abstract:In this paper, an isotropic elastic damage analysis is presented by using a meshless boundary element method (BEM) without internal cells....
1261
Authors: Ming Bo Wang, Rui He Wang, Xian Yong Liu
Abstract:A Realizable k-ε turbulence model in conjunction with a standard wall function has been applied to the prediction of a fully-developed...
345
Authors: Yuan Liang
Chapter 7: Heating, Gas Supply, Ventilation and Air Conditioning Works
Abstract:In order to analysis influence on indoor thermal environment with surface boundary which are the first boundary condition and the second...
2756
Authors: Hai Feng Miao, Lv Rong Xie, Weng Xiao Chai
Chapter 3: Fluid and Heat Mechanics
Abstract:Numerical investigation was conducted on a typical two-dimensional hypersonic inlet to study the influence of unforced boundary layer...
466