Detail publikace

Self-induction in two long parallel conductors connected to sinusoidal voltage source

Coufal Oldřich, Radil Lukáš

Originální název

Self-induction in two long parallel conductors connected to sinusoidal voltage source

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The paper deals with the self-induction of two parallel infinitely long conductors of arbitrary cross section connected to an ideal sinusoidal voltage source. The conductors do not move. A quasi-stationary behavior is assumed, the displacement current is neglected and the permeability of the conductors and their surroundings equals the permeability of vacuum. The subject matter of the paper is the calculation of impedance, which in the theory of circuits with lumped elements can replace 1m of conductors. The definition of inductance and the formulae for its calculation that form part of textbooks on physics and electromagnetism have been the same for such a long time that nobody doubts their correctness. Only the recently published method for the calculation of current density in long parallel conductors allows calculating accurately the equivalent impedance and self-inductance, and also evaluating critically the present knowledge.

Klíčová slova

applied classical electromagnetism, induced currents, inductance, numerical simulation

Autoři

Coufal Oldřich, Radil Lukáš

Vydáno

2. 4. 2020

Nakladatel

IOP Publishing Ltd.

Místo

Temple Circus, Temple Way, Bristol BS1 6BE, England

ISSN

0031-8949

Periodikum

Physica Scripta

Ročník

95

Číslo

6

Stát

Švédské království

Strany od

1

Strany do

9

Strany počet

9

URL

https://iopscience.iop.org/article/10.1088/1402-4896/ab7dd2

BibTex

@article{BUT163906,
  author="Oldřich {Coufal} and Lukáš {Radil}",
  title="Self-induction in two long parallel conductors connected to sinusoidal voltage source",
  journal="Physica Scripta",
  year="2020",
  volume="95",
  number="6",
  pages="1--9",
  doi="10.1088/1402-4896/ab7dd2",
  issn="0031-8949",
  url="https://iopscience.iop.org/article/10.1088/1402-4896/ab7dd2"
}