Universiti Teknologi Malaysia Institutional Repository

Sequential algorithm of parabolic equation in solving thermal control process on printed circuit board

A. Ghaffar, Zarith Safiza and Alias, Norma and Ismail, Fatimah Sham and Muhamed Murid, Ali Hassan and Hassan, Hazrina (2008) Sequential algorithm of parabolic equation in solving thermal control process on printed circuit board. Journal of Fundamental Sciences, 4 (2). pp. 379-385. ISSN 1823-626X

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Abstract

This paper focuses on the implementation of sequential algorithms for the simulation of parabolic equation in solving the thermal control systems. The platform of the temperature behaviour prediction is based on printed circuit board. The numerical finite-difference method (FDM) is used to design the discretization of these partial differential equations. The results of finite-difference approximation are presented graphically. Numerical methods that are used in solving the problem are the method of Jacobi, Gauss-Seidel, Red-Black Gauss-Seidel, Successive Over Relaxation (SOR) and Red-Black Successive Over Relaxation. The numerical analysis is treated done in terms of time execution, computation complexity, number of iterations, accuracy and convergence rate

Item Type:Article
Uncontrolled Keywords:sequential algorithm, parabolic equation, thermal control process, printed circuit board
Subjects:Q Science > QA Mathematics
Divisions:Science
ID Code:8490
Deposited By: Dr Norma Alias
Deposited On:04 May 2009 04:57
Last Modified:19 May 2011 07:43

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