서지주요정보
평행한 두 원형실린더의 galloping 현상에 관한 실험적 연구 = Experimental study on galloping phenomenon of two parallel circular cylinders
서명 / 저자 평행한 두 원형실린더의 galloping 현상에 관한 실험적 연구 = Experimental study on galloping phenomenon of two parallel circular cylinders / 김윤택.
저자명 김윤택 ; Kim, Yoon-Taek
발행사항 [대전 : 한국과학기술원, 1991].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8001983

소장위치/청구기호

학술문화관(문화관) 보존서고

MCIE 9104

SMS전송

도서상태

이용가능

대출가능

반납예정일

초록정보

A wide variety of interference-induced oscillations of two parallel circular cylinders have occured in engineering applications. The flow interference depends on spacing between the two cylinders and orientation relative to the free stream. In this thesis, a research on the Wake Galloping phenominon of two circular cylinders subjected to wind load was presented by wind tunnel testing and three categories of Galloping orbits are proposed. When two circular cylinders are closely arranged, the expected behaviors may be more complex than as in the case of one circular cylinder because of the influence of the wake of the upstream cylinder and the gap flow interference by each arrangement. By using the elastically supported two circular models, behaviors related to velocity of wind, surface steady pressure and surface steady pressure etc. are measured, and when the Galloping has occured, the vibration mechanism was explained to develope the security of circular structure against wind.

서지기타정보

서지기타정보
청구기호 {MCIE 9104
형태사항 [iii], 53 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Yoon-Taek Kim
지도교수의 한글표기 : 최창근
지도교수의 영문표기 : Chang-Koon Choi
학위논문 학위논문(석사) - 한국과학기술원 : 토목공학과,
서지주기 참고문헌 : p. 25-26
주제 Oscillations.
진동 측정. --과학기술용어시소러스
방진. --과학기술용어시소러스
Vibration.
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