Abstract
In this paper, a modified FDTD method using a hybrid Cartesian-cylindrical coordinate system is presented for modeling long wires with a axial symmetry structure. The wires are described with FDTD equations in a cylindrical coordinate system, and the non-wire zone in a Cartesian coordinated system. A thin-wire model is employed to link these field equations, and a time-domain solution is available. This modified FDTD method is applied to solve transient electromagnetic fields associated with long wires covered with insulation material. Reasonable result is obtained.
| Original language | English |
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| Title of host publication | 2016 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2016 |
| Publisher | IEEE |
| Pages | 648-651 |
| Number of pages | 4 |
| ISBN (Electronic) | 9781467394949 |
| DOIs | |
| Publication status | Published - 26 Jul 2016 |
| Event | 7th Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2016 - Shenzhen, China Duration: 17 May 2016 → 21 May 2016 |
Conference
| Conference | 7th Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2016 |
|---|---|
| Country | China |
| City | Shenzhen |
| Period | 17/05/16 → 21/05/16 |
Keywords
- cylindrical coordinate system
- FDTD
- insulation
- thin wire
ASJC Scopus subject areas
- Radiation
- Computer Networks and Communications
- Hardware and Architecture
- Electrical and Electronic Engineering
- Instrumentation