부유식 구조물의 접합부 형태에 따른 동적응답 특성 연구Dynamic Response Characteristics of Floating Structures According to Connection Type
- Other Titles
- Dynamic Response Characteristics of Floating Structures According to Connection Type
- Authors
- 김병완; 경조현; 홍사영; 조석규
- Issue Date
- 2006
- Publisher
- 한국소음진동공학회
- Keywords
- Floating Structures(부유식 구조물); Dynamic Responses(동적응답); Hinge Connection(힌지 접합); Spring Connection(스프링 접합); Floating Structures(부유식 구조물); Dynamic Responses(동적응답); Hinge Connection(힌지 접합); Spring Connection(스프링 접합)
- Citation
- 한국소음진동공학회논문집, v.16, no.2, pp 132 - 140
- Pages
- 9
- Journal Title
- 한국소음진동공학회논문집
- Volume
- 16
- Number
- 2
- Start Page
- 132
- End Page
- 140
- URI
- https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/1554
- ISSN
- 1598-2785
2287-5476
- Abstract
- This paper investigates the characteristics of dynamic responses of floating structures with connections under sea wave loads. Direct method using higher order boundary element method (HOBEM) and finite element method (FEM) is adopted for numerical analysis. A 500 m-long and 250-m width very large floating structure (VLFS) with four units are considered in numerical analysis. Hinge connection and spring connection with various strength are considered as connection types. Displacements and stresses of VLFS according to the connection types are compared considering wave period and heading angle.reduction.
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