Electromagnetic field of a plane trapezoid of uniform distribution of current
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Frangos, P
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Nikitakos, N
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Uzunoglu, N
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The electromagnetic field of a plane trapezoid or triangle of uniform distribution of current is calculated, especially in the source region , using a semi - analytical method, which avoids the difficulties of numerical integration, arising from the singularity inherent in the near field calculation. Comparisons with other analytical or numerical methods, each one suffering from important limitations, show the accuracy of the proposed method. Potential applications of this work can be found in areas such as the scattering or complex natural frequencies calculation of complex conducting objects using the method of moments (MOM) or similar techniques, and especially for the calculation of the self-terms or terms corresponding to nearby trapezoidal or triangular patches of the complex conducting surface, in the context of the MOM.
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