해양환경안전학회지 (Journal of the Korean Society of Marine Environment & Safety)
- 제5권2호
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- Pages.35-44
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- 1999
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- 1229-3431(pISSN)
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- 2287-3341(eISSN)
장방형 해양구조물의 변장비에 따른 와방출 특성에 관한 연구
A Study on Vortex Shedding Characteristics of Rectangular Marine Structure With Aspect Ratio
초록
High negative pressure coefficient is formed in the corner of the bluff body structures. For many curtain wall designers this phenomena is of interest because this high negative pressure coefficient is adopted in structural calculation. The present study is aimed to investigate shedding vortex characteristics of two-dimensional rectangular prism flow. Unsteady calculation by finite difference method based upon SOLA is carried out for three aspect ratios(1:1, 1:2, 1:3) of Re=10
키워드