scholarly journals An Application to Numerical Dirichlet Problems of Unbounded Domains by The Charge Simulation Method for Numerical Conformal Mappings

1997 ◽  
Vol 117 (6) ◽  
pp. 727-731
Author(s):  
TETSUO INOUE
Keyword(s):  
Unbounded Domains ◽  
Simulation Method ◽  
Conformal Mappings ◽  
Dirichlet Problems ◽  
Charge Simulation Method ◽  
Numerical Conformal Mappings

scholarly journals Uniform convergence of numerical conformal mappings of interior domains in the charge simulation method

2000 ◽  
Vol 24 (7) ◽  
pp. 461-467
Author(s):  
Tetsuo Inoue
Keyword(s):  
Uniform Convergence ◽  
Simulation Method ◽  
Conformal Mappings ◽  
Numerical Schemes ◽  
Charge Simulation Method ◽  
Exponential Decrease ◽  
Numerical Conformal Mappings

The uniform convergence of the approximations by new numerical schemes in the charge simulation method, which have been recently proposed by Inoue (1997), will be studied. The exponential decrease of the errors will also be shown.

scholarly journals Theoretical consideration of charge simulation method for numerical conformal mappings in a ring domain

1998 ◽  
Vol 21 (2) ◽  
pp. 289-298 ◽  
Author(s):  
Tetsuo Inoue
Keyword(s):  
Uniform Convergence ◽  
Theoretical Consideration ◽  
Electrical Engineering ◽  
Simulation Method ◽  
Conformal Mappings ◽  
Theoretical Distribution ◽  
Ring Domain ◽  
Charge Simulation Method ◽  
Numerical Conformal Mappings ◽  
Theoretical Considerations

The charge simulation method has been applied to solve a lot of problems in electrical engineering. However, the principle of the method is not known enough even now. This paper is devoted to giving the theoretical and mathematical base for the charge simulation method of numerical conformal mappings in ring domains. Therefore for example, the uniform, convergence of approximations, the theoretical distribution of charge points, and the charges will be mathematically discussed. An example is shown to help understanding of theoretical considerations.

Calculation of Power Frequency Electric Field under Overhead Lines with Complex Ground

2013 ◽  
Vol 441 ◽  
pp. 212-216
Author(s):  
Zhen Guang Liang ◽  
Yu Ze Jiang ◽  
Di Wen Jiang ◽  
Zong Jie Liu
Keyword(s):  
Electric Field ◽  
Surface Charge ◽  
Simulation Method ◽  
Three Dimension ◽  
Charge Simulation Method ◽  
Overhead Lines ◽  
Straight Line ◽  
Power Frequency ◽  
Frequency Electric Field ◽  
Distribution Of Electric Field

This paper studied influence of three dimension complex ground on electric field under overhead lines. Surface charge method is discussed and planar triangle surface charge elements are used to represent complex ground. Electric field of overhead lines is analyzed by charge simulation method. Finite straight line charges are used to represent conductors. Then electric field of 220kV double circuit overhead lines over a three dimension small hill is calculated and distribution of electric field 1.5m above the ground is analyzed.

Sign in / Sign up

Export Citation Format

Share Document