중간지지부를 갖는 환상형 판의 면내 자유진동해석

• 영문명: In-Plane Free Vibration Analysis of a Annular Plate with Intermediate Supports
• 발행기관: 전남대학교 수산과학연구소
• 저자명: 여동준(Dong Jun YEO) 최명수(Myung Soo CHOI) 변정환(Jung Hwan BYUN) 서정주(Jung Joo SUH) 양정규(Jung Kyu YANG)
• 간행물 정보: 『수산과학연구소 논문집』제15권 제2호, 20~25쪽, 전체 6쪽
• 주제분류: 농수해양 > 수산학
• 파일형태: PDF
• 발행일자: 2006.12.30

영문 초록

In this paper, the authors formulated analytical algorithm for the in-plane free vibration of a annular plate with intermediate support part by the transfer influence coefficient method (TICM) which is based on the successive transmission of influence coefficients on nodal circumferences. To confirm the effectiveness of the suggested algorithm, we analyzed the free vibration of a annular plate with three typical intermediate support parts by the TICM and the Transfer matrix method (TMM) on a personal computer. The computational result was that the TICM was superior to the TMM in the in-plane free vibration analysis of a annular plate with rigid intermediate supports.

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Abstract

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정식화

수치계산 결과 및 고찰

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