ANALYSIS OF SHAPE DEFORMED RECTANGULAR WAVE-GUIDE USING FINITE-ELEMENT METHOD

Authors
CHAUDHARI AS PATIL PB
Citation
As. Chaudhari et Pb. Patil, ANALYSIS OF SHAPE DEFORMED RECTANGULAR WAVE-GUIDE USING FINITE-ELEMENT METHOD, Indian Journal of Pure & Applied Physics, 35(1), 1997, pp. 57-61
Citations number
9
Categorie Soggetti
Physics
Journal title
Indian Journal of Pure & Applied Physics → ACNP
ISSN journal
00195596
Volume
35
Issue
1
Year of publication
1997
Pages
57 - 61
Database
ISI
SICI code
0019-5596(1997)35:1<57:AOSDRW>2.0.ZU;2-D
Abstract
X band rectangular wageguide with shape deformation has been analysed using finite element method (FEM). The shape deformation has been cons idered to be mainly due to changes in the inclination of vertical side s of waveguides. Five cases of waveguide deformation have been conside red: one vertical side turned inside; both vertical sides turned insid e; one vertical side turned outside; both vertical sides turned outsid e and one vertical side turned inside while other vertical side turned outside. The effect of these deformations on TE(10) and TE(20) mode f requencies and on passband has been worked out. The variation in TE(10 ) and TE(20) mode frequencies and bandwidth has been observed for each case.