Details
| Original language | English |
|---|---|
| Article number | 6515340 |
| Pages (from-to) | 1311-1319 |
| Number of pages | 9 |
| Journal | IEEE Transactions on Electromagnetic Compatibility |
| Volume | 55 |
| Issue number | 6 |
| Publication status | Published - 13 May 2013 |
Abstract
Open TEM-waveguides are often realized by multiwire structures instead of conducting planes. Especially for large-scale nuclear electromagnetic pulse (NEMP) simulators the wire structure is common. In this paper, a generic open TEM-waveguide structure is analyzed using the transmission-line super theory (TLST). The concept of the numerical implementation is thoroughly described independent of a particular programming language. The TLST comprises full Maxwell's equations assuring that higher order modes and radiation effects are included. Currents along the lines and the total radiated power outside the simulator are calculated. Inside the simulator the magnetic field is estimated in the working volume, and the result is verified by experiment. The presented theory is applicable not only to the described simulator structure but also to a variety of wire-based problems in electromagnetic compatibility.
Keywords
- Matrizant, Radiation, TEM-waveguides, Thin wire approximation, Transmission-line super theory
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Electrical and Electronic Engineering
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In: IEEE Transactions on Electromagnetic Compatibility, Vol. 55, No. 6, 6515340, 13.05.2013, p. 1311-1319.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Application of the Transmission-Line Super Theory to Multiwire TEM-Waveguide Structures
AU - Rambousky, Ronald
AU - Nitsch, Jürgen B.
AU - Garbe, Heyno
PY - 2013/5/13
Y1 - 2013/5/13
N2 - Open TEM-waveguides are often realized by multiwire structures instead of conducting planes. Especially for large-scale nuclear electromagnetic pulse (NEMP) simulators the wire structure is common. In this paper, a generic open TEM-waveguide structure is analyzed using the transmission-line super theory (TLST). The concept of the numerical implementation is thoroughly described independent of a particular programming language. The TLST comprises full Maxwell's equations assuring that higher order modes and radiation effects are included. Currents along the lines and the total radiated power outside the simulator are calculated. Inside the simulator the magnetic field is estimated in the working volume, and the result is verified by experiment. The presented theory is applicable not only to the described simulator structure but also to a variety of wire-based problems in electromagnetic compatibility.
AB - Open TEM-waveguides are often realized by multiwire structures instead of conducting planes. Especially for large-scale nuclear electromagnetic pulse (NEMP) simulators the wire structure is common. In this paper, a generic open TEM-waveguide structure is analyzed using the transmission-line super theory (TLST). The concept of the numerical implementation is thoroughly described independent of a particular programming language. The TLST comprises full Maxwell's equations assuring that higher order modes and radiation effects are included. Currents along the lines and the total radiated power outside the simulator are calculated. Inside the simulator the magnetic field is estimated in the working volume, and the result is verified by experiment. The presented theory is applicable not only to the described simulator structure but also to a variety of wire-based problems in electromagnetic compatibility.
KW - Matrizant
KW - Radiation
KW - TEM-waveguides
KW - Thin wire approximation
KW - Transmission-line super theory
UR - http://www.scopus.com/inward/record.url?scp=84891035922&partnerID=8YFLogxK
U2 - 10.1109/TEMC.2013.2259631
DO - 10.1109/TEMC.2013.2259631
M3 - Article
AN - SCOPUS:84891035922
VL - 55
SP - 1311
EP - 1319
JO - IEEE Transactions on Electromagnetic Compatibility
JF - IEEE Transactions on Electromagnetic Compatibility
SN - 0018-9375
IS - 6
M1 - 6515340
ER -