کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
513005 866444 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Frequency domain boundary element versus time domain finite element model for the transient analysis of horizontal grounding electrode
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Frequency domain boundary element versus time domain finite element model for the transient analysis of horizontal grounding electrode
چکیده انگلیسی

The paper deals with two different approaches to the assessment of the transient impedance of a horizontal grounding electrode: frequency domain boundary element analysis, based on the straight thin wire antenna model (AM) and generalized telegrapher’s equations combined with inverse Fast Fourier Transform (FFT); and time domain finite element analysis based on the transmission line model (TLM) and standard telegrapher’s equations. Extensive numerical experiments have been undertaken and some of illustrative numerical results are presented in this paper.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Analysis with Boundary Elements - Volume 35, Issue 3, March 2011, Pages 375–382
نویسندگان
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