한국강구조학회 논문집 (Journal of Korean Society of Steel Construction)

  • 제18권1호
  • /
  • Pages.1-10
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  • 2006
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  • 1226-363X(pISSN)
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  • 2287-4054(eISSN)
한국강구조학회 (Korean Society of Steel Construction)
권호 표지

가변두께를 가지는 원판의 진동해석에 관한 연구

Vibration Analysis of Circular Plate with Continuously Varying Thickness

  • 투고 : 2005.11.01
  • 심사 : 2006.02.10
  • 발행 : 2006.02.27
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⟨ 이전 논문 다음 논문 ⟩

초록

본 논문은 원형 판의 진동 해석에 미분변환법을 적용하였다. 계산된 수치적인 결과들은 이전의 연구결과들과 비교되었다. 그 결과를 기존의 연구 결과와 비교하여 미분변환법의 타당성을 검증하였고, 두께 형상과 경계조건 및 내경변화에 의한 고유진동수의 변화를 해석 및 고찰하였다. 유용성을 입증하였다.

paper presents the results of the use of the differential transformation technique in analyzing the free vibration of circular plates.calculations were carried out and were compared with previously published results. The results that were obtained when this method was used coincide with the results of The present analysis shows the usefulness and validity of differential transformation in solving a solid-circular and annular-plate problem in terms of free-vibration responses.

키워드

과제정보

연구 과제 주관 기관 : 안동대학교

참고문헌

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