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Trial development on “new methods on the simplified numerical expression, using peaks Ip in scalar conductive currents of lightning return strokes to the earth I, in peaks Ep and Bp in the extremely far electric fields close to the ground E and extremely far magnetic fields close to the ground B caused by the lightning return strokes”
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Released in Feb. 2018, PDF, pages 13

An author: Hiroshi Kurita
Education on the author
-Apr. 1980-Mar. 1984
-Electrical engineering faculty Waseda University
-Graduated from electrical engineering major in Mar. 1984
-Feb. 1998
-Ph.D. in Waseda University on electrical engineering

Keywords: simplified numerical expression, the first and subsequent lightning return strokes to the earth, downward and upward flashes, modeling of lightning return strokes to the earth, scalar conductive currents, extremely far electric fields E, extremely far magnetic fields B, vector potential A, the special theory of relativity, extremely high velocity of lightning return strokes to the earth v, velocity of light c, lightning parameters, lightning location systems

Sequel to Trial development on the “new methods on the simplified numerical expression, using peaks Ip in scalar conductive currents of the first lightning return strokes to the earth I, in peaks Ep and Bp in the extremely far electric fields close to the ground E and extremely far magnetic fields close to the ground B caused by the first lightning return strokes” of downward flashes, Technical meeting on high voltage engineering, IEE Japan, HV-17-90, pp.109-122, Nov. 2017.

Trial development on the “new methods on the simplified numerical expression of the peaks Ep (-∂A/∂t)p and Bp (rot A)Trp using the peaks Ip” in the subsequent lightning return strokes to the earth of downward flashes and the first and subsequent lightning return strokes to the earth of upward flashes

Result on the fundamental studies of the first steps in very recent years in the establishment in probability distribution of precise lightning parameters using LLS (lightning location systems) et al. stems from the analysis in characteristics in the electric fields E and magnetic fields B caused by lightning return strokes to the earth

Trial development stems from the new technology, making good use in knowledge in “electrical engineering” and “electrical physics”, on simplified numerical expression in the “origin of physics on the extremely far electric fields close to the ground E (-∂A/∂t) and the extremely far magnetic fields close to the ground B (rot A)Tr” almost at particular points along lightning return strokes to the earth

The author doesn’t take any responsibility for contents of this paper.