The Stability and the Computed Speed of Application Boundary Element Method to Compute the Electric Potential of One Hundred and Fifty-Needle Electrodes

Abstract:

According to the electric potential of one hundred and fifty-needle electrodes (OONE), the discrete equations based on the indetermination linear current density were established by the boundary element integral equations (BEIE) The non-uniform distribution of the current flowing from one hundred and fifty-needle electrodes was imaged by solving a set of linear equations. Then, the electric potential generated by OONE at any point can be determined through the boundary element method (BEM). The time of program running and stability of computing method are examined by an example. It demonstrates that the algorithm possesses a quick speed and the steady computed results. It means that this method has an important referenced significance for computing the potential generated by OONE, which is a fast, effective and accurate computing method.

• Periodical: Applied Mechanics and Materials (Volume 437)
• Pages: 245-248
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.437.245
• Online since: October 2013
• Authors: An Ling Wang*, Fu Ping Liu
• Keywords: Boundary Element Method (BEM), Computed Speed, Numerical Simulation, One Hundred and Fifty-Needle Electrodes, Stability

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