In this paper, several developments of the charge simulation method (CSM) in electric field computations are stated in our recent relevant work, such as 3-D electric field calculations using CSM, the optimization CSM, applications of hybrid CSM-FEM, inverse problem computations applying CSM, and ...
The paper describes the application of arc charges for numerically calculating electric field by the charge simulation method (CSM) in three-dimensional configurations. Analytical expressions with two kinds of elliptic functions were derived for potential and field strength of arc charges, the charge ...
The charge-simulation method allows a rapid calculation of the potential by superimposing the potentials of line and sheet charges, slit apertures and arrays of line charges, since the potential of each of these charge elements can be expressed in analytical form. Accordingly, the electric field ...
importpychargeaspcfromnumpyimportpitimesteps=40000dt=1e-18omega_0=100e12*2*piorigins=((0,0,0), (80e-9,0,0))init_d=(0,1e-9,0)sources=(pc.Dipole(omega_0,origins[0],init_d),pc.Dipole(omega_0,origins[1],init_d))simulation=pc.Simulation(sources)simulation.run(timesteps,dt,'s_...
Numerical Simulation of Electric Field and Charge Structure within an Isolated Thunderstorm The results showed that a typical tropical thunderstorm can exhibit charge layer more than the normal tripolar structure, and the pocket of lower positive charge can be more than one or larger than the usual ...
Generalized charge simulation method for the calculation of the electric field in high voltage substations. Electr Eng 2010;92(2):69-77.A. Ranković and M. S. Savić, "Generalized charge simulation method for the calcu- lation of the electric field in high voltage substations," Electr. ...
The charge simulation method for the calculation of the electric field intensity in the rod-plate gap is also briefly introduced. 为了进行外加场强的计算,文中还简介了用模拟电荷法计算棒——板间隙场强的方法。 joa.csee.org.cn 4. Difficulty encountered in evaluating complex electric field by optimize...
electric field computationscomplex chargescharge simulation techniqueA charge simulation modeling of a three phase power cable with non-symmetrical conductor arrangements is conducted in this paper. The three-phase conductors carry three sinusoidal currents in a steady state and balanced conditions. The ...
The charge simulation method was applied to calculate the space electric field in railway container center stations to investigate the space electric field caused by the catenary and its effects. 为了探讨接触网对铁路集装箱中心站环境的影响,采用模拟电荷法对集装箱中心站空间电场进行计算;建立了正面吊的...
Simulation electric charge wavelet method is used to calculate the distribution of the electrostatic field with unknown potential electrodes. This approach can reduce the calculation time and increase the precision when compared with boundary element method.关键...