한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)
- 제6권3호
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- Pages.100-108
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- 1989
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- 1225-9071(pISSN)
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- 2287-8769(eISSN)
L-형 절곡판의 고유진동수 해석
Natural Frequency of L-type Folded Plate
- Lee, Kil-Woo ;
- Chung, Kang (Dept. of Mechanical Engineering, Graduate school of Hongik University)
- 발행 : 1989.09.01
초록
The frequency equation and numerical process of natural frequencies for several boundary conditions of L-type folded plate given to the different thickness and lenth are derived by using Rayleigh-Ritz method in this study. Those natural frequencies are attaind by choosing the proper eigenfunction for boundary conditions of x-direction and y-direfction beams, by considering the convergence of numerical results.