Corrective meshless particle formulations for time domain Maxwell's equations
作者： G. Ala , E. Francomano , A. Tortorici , E. Toscano , F. Viola
DOI: 10.1016/J.CAM.2006.10.054
关键词:
摘要: In this paper a meshless approximation of electromagnetic (EM) field functions and relative differential operators based on particle formulation is proposed. The idea to obtain numerical solutions for EM problems by passing up the mesh generation usually required compute derivatives, employing set particles arbitrarily placed in problem domain. Smoothed Particle Hydrodynamics method has been reformulated solving time domain Maxwell's curl equations. consistency discretized model investigated improvements are obtained modifying process. Corrective algorithms preserving presented successfully used. Test problems, dealing with even uneven distribution, simulated validate proposed methodology, also introducing comparison analytical solution.
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