TITLE:
An Analysis of Double Laplace Equations on a Concave Domain
AUTHORS:
Hai-Ping Hu
KEYWORDS:
Double Laplace Equation, Point-Match
JOURNAL NAME:
World Journal of Engineering and Technology,
Vol.6 No.2,
May
14,
2018
ABSTRACT: In the investigation, the complex geometric domain is a concave geometrical pattern. Due to the symmetric character, the left side of the geometric pattern,i.e.the L-shaped region is calculated in the study. The governing equation is expressed withLaplaceequations. And the analysis is solved by eigenfunction expansion and point-match method. Besides, visualC++helps obtain the results of numerical calculation. The local values and the mean values of the function are also discussed in this study.