an fdtd study of errors in magnetic direction finding of lightning due to the presence of conducting structure near the field measuring station
Clicks: 102
ID: 215430
2016
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
Emerging Content
30.0
/100
102 views
3 readers
AI Quality Assessment
Not analyzed
Readership in this journal
EmergingRanked #143 of 154 articles by views in Journal of the science of food and agriculture
Most read
Least read
Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 154 in total.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
Lightning electromagnetic fields in the presence of conducting (grounded) structure having a height of 60 m and a square cross-section of 40 m × 40 m within about 100 m of the observation point are analyzed using the 3D finite-difference time-domain (FDTD) method. Influence of the conducting structure on the two orthogonal components of magnetic field is analyzed, and resultant errors in the estimated lightning azimuth are evaluated. Influences of ground conductivity and lightning current waveshape parameters are also examined. When the azimuth vector passes through the center of conducting structure diagonally (e.g., azimuth angle is 45°) or parallel to its walls (e.g., azimuth angle is 0°), the presence of conducting structure equally influences Hx and Hy, so that Hx/Hy is the same as in the absence of structure. Therefore, no azimuth error occurs in those configurations. When the conducting structure is not located on the azimuth vector, the structure influences Hx and Hy differently, with the resultant direction finding error being greater when the structure is located closer to the observation point.
| Reference Key |
suzuki2016atmospherean
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | ;Yosuke Suzuki;Shohei Araki;Yoshihiro Baba;Toshihiro Tsuboi;Shigemitsu Okabe;Vladimir A. Rakov |
| Journal | Journal of the science of food and agriculture |
| Year | 2016 |
| DOI |
10.3390/atmos7070092
|
| URL | |
| Keywords |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.