Modeling of Curved Conductor Surface in Analysis of Cavity Resonators by Spatial Network Method

Yukio IIDA; Masanobu MORITA

Modeling of Curved Conductor Surface in Analysis of Cavity Resonators by Spatial Network Method

Yukio IIDA, Masanobu MORITA

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This paper describes the method of applying the integral form of Maxwell's equations to the transmission-line network used in the spatial network method for the modeling of curved conductor surfaces. The techniques of dealing with the transmission-line network near cylindrical conductor surface are explained in detail. To compare exact solutions with computed values, a cylindrical cavity resonator is analysed. The resonant frequencies and unloaded Q's for the computed three modes are obtained with the error of about 1%. Moreover, applying this treatment to the waveguide with magnetron anodeshape cross section, a cutoff-constant is computed successfully. It is found that the treatment proposed in this paper can be used as the method for modeling of curved conductor surface in the spatial network method. It is also considered that this treatment can be extend to TLM method.

Publication: IEICE TRANSACTIONS on Electronics Vol.E78-C No.2 pp.193-200

Publication Date: 1995/02/25

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Type of Manuscript: PAPER

Category: Microwave and Millimeter Wave Technology

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Yukio IIDA, Masanobu MORITA, "Modeling of Curved Conductor Surface in Analysis of Cavity Resonators by Spatial Network Method" in IEICE TRANSACTIONS on Electronics, vol. E78-C, no. 2, pp. 193-200, February 1995, doi: .
Abstract: This paper describes the method of applying the integral form of Maxwell's equations to the transmission-line network used in the spatial network method for the modeling of curved conductor surfaces. The techniques of dealing with the transmission-line network near cylindrical conductor surface are explained in detail. To compare exact solutions with computed values, a cylindrical cavity resonator is analysed. The resonant frequencies and unloaded Q's for the computed three modes are obtained with the error of about 1%. Moreover, applying this treatment to the waveguide with magnetron anodeshape cross section, a cutoff-constant is computed successfully. It is found that the treatment proposed in this paper can be used as the method for modeling of curved conductor surface in the spatial network method. It is also considered that this treatment can be extend to TLM method.
URL: https://globals.ieice.org/en_transactions/electronics/10.1587/e78-c_2_193/_p

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@ARTICLE{e78-c_2_193,
author={Yukio IIDA, Masanobu MORITA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Modeling of Curved Conductor Surface in Analysis of Cavity Resonators by Spatial Network Method},
year={1995},
volume={E78-C},
number={2},
pages={193-200},
abstract={This paper describes the method of applying the integral form of Maxwell's equations to the transmission-line network used in the spatial network method for the modeling of curved conductor surfaces. The techniques of dealing with the transmission-line network near cylindrical conductor surface are explained in detail. To compare exact solutions with computed values, a cylindrical cavity resonator is analysed. The resonant frequencies and unloaded Q's for the computed three modes are obtained with the error of about 1%. Moreover, applying this treatment to the waveguide with magnetron anodeshape cross section, a cutoff-constant is computed successfully. It is found that the treatment proposed in this paper can be used as the method for modeling of curved conductor surface in the spatial network method. It is also considered that this treatment can be extend to TLM method.},
keywords={},
doi={},
ISSN={},
month={February},}

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TY - JOUR
TI - Modeling of Curved Conductor Surface in Analysis of Cavity Resonators by Spatial Network Method
T2 - IEICE TRANSACTIONS on Electronics
SP - 193
EP - 200
AU - Yukio IIDA
AU - Masanobu MORITA
PY - 1995
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E78-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 1995
AB - This paper describes the method of applying the integral form of Maxwell's equations to the transmission-line network used in the spatial network method for the modeling of curved conductor surfaces. The techniques of dealing with the transmission-line network near cylindrical conductor surface are explained in detail. To compare exact solutions with computed values, a cylindrical cavity resonator is analysed. The resonant frequencies and unloaded Q's for the computed three modes are obtained with the error of about 1%. Moreover, applying this treatment to the waveguide with magnetron anodeshape cross section, a cutoff-constant is computed successfully. It is found that the treatment proposed in this paper can be used as the method for modeling of curved conductor surface in the spatial network method. It is also considered that this treatment can be extend to TLM method.
ER -