Abstract: Characteristics of measured electric and magnetic fields generated by leaders and return strokes in lightning cloud-to-ground discharges are reviewed. The very close (within tens to hundreds of meters) lightning electromagnetic environment is discussed. Typical field waveforms at distances ranging from 10 m to 200 km are shown. Modeling of lightning return strokes as sources of electromagnetic fields is reviewed. Four classes of models, defined on the basis of the type of governing equations, are considered. These four classes are: 1) gas-dynamic models, 2) electromagnetic models, 3) distributed-circuit models, and 4) engineering models. Model-predicted fields are compared with measurements.
Rakov, V. (2008). Characterization of lighting electromagnetic fields and their modeling. The International Conference on Electrical Engineering, 6(6th International Conference on Electrical Engineering ICEENG 2008), 1-31. doi: 10.21608/iceeng.2008.34378
MLA
V. A. Rakov. "Characterization of lighting electromagnetic fields and their modeling", The International Conference on Electrical Engineering, 6, 6th International Conference on Electrical Engineering ICEENG 2008, 2008, 1-31. doi: 10.21608/iceeng.2008.34378
HARVARD
Rakov, V. (2008). 'Characterization of lighting electromagnetic fields and their modeling', The International Conference on Electrical Engineering, 6(6th International Conference on Electrical Engineering ICEENG 2008), pp. 1-31. doi: 10.21608/iceeng.2008.34378
VANCOUVER
Rakov, V. Characterization of lighting electromagnetic fields and their modeling. The International Conference on Electrical Engineering, 2008; 6(6th International Conference on Electrical Engineering ICEENG 2008): 1-31. doi: 10.21608/iceeng.2008.34378
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