Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2006.05a
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- Pages.1338-1342
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- 2006
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- 1598-2548(pISSN)
Characteristics of Wave transmission due to the Variation in the Coss-section of a Waveguide
도파관의 단면 변화에 따른 파동 전달 특성
- Published : 2006.05.01
Abstract
This paper presents the theoretical approach to describe the wave propagation in the waveguide with varying cross-section. The waveguides considered in this paper are stepped-rod, tapered-rod, and stepped rod with a tapered section at the middle of wave-transmission. The wave transmission ratio for displacement, stress, and power was calculated for these three rods. The distribution of the stress and displacement along the stepped rod with a tapered section was calculated and compared with the results obtained by FEM analysis.