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An Algorithm for Evaluation of Lightning Electromagnetic Fields at Different Distances with respect to Lightning Channel
Joint Authors
Izadi, Mahdi
Hajikhani, Maryam
Kadir, M. Z. A. A.
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-11-12
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The analytical field expressions are proposed to estimate the electromagnetic fields associated with vertical lightning channel at an observation point directly in the time domain using current and geometrical parameters.
The proposed expressions embrace a large number of channel base current functions and widely used engineering current models.
Moreover, they can be joined with different coupling models for evaluation of lightning induced voltage when they provide different required field components directly in the time domain.
The data from measured fields and simulated fields from previous works were employed to validate the proposed field expressions.
The simulated results were compatible with both computed field values from previous studies and the measured fields.
American Psychological Association (APA)
Izadi, Mahdi& Kadir, M. Z. A. A.& Hajikhani, Maryam. 2014. An Algorithm for Evaluation of Lightning Electromagnetic Fields at Different Distances with respect to Lightning Channel. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1046547
Modern Language Association (MLA)
Izadi, Mahdi…[et al.]. An Algorithm for Evaluation of Lightning Electromagnetic Fields at Different Distances with respect to Lightning Channel. Mathematical Problems in Engineering No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1046547
American Medical Association (AMA)
Izadi, Mahdi& Kadir, M. Z. A. A.& Hajikhani, Maryam. An Algorithm for Evaluation of Lightning Electromagnetic Fields at Different Distances with respect to Lightning Channel. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1046547
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1046547