부유식 해양구조물의 계류선 하중 분석
Mooring Line Load Analysis for a Floating Marine Structure
- Resource Type
- Article
Text
- Authors
- 변상호; 박다인; 공병진; 이상호; Sang-Ho Byoun; Da-In Bak; Byeong-Jin Kong; Lee, Sang-Ho
- Source
- 한국기계기술학회지, 12/31/2023, Vol. 25, Issue 6, p. 985-991
- Subject
- 해양구조물
부유체
계류선하중
파고
전산해석
Marine structure
Floating body
Mooring line load
Wave height
Computational analysis
- Language
- 한국어(KOR)
- ISSN
- 1229-604X
Application areas of floating marine structure systems have been increased with the development of power generation systems using renewable energy. Hence it is necessary to analyze the behavior of these floating systems for efficient design and operation. In this study, a computational analysis was performed to predict the characteristics of mooring lines load variation connected to a floating marine structure with waves. Pressure on the floating body and mooring lines load were analyzed with wave direction and height. The floating body stability severely decreased for 90° of the wave incident direction, and maximum load of the mooring lines increased with the height. These results are expected to be applicable for optimal design of the marine floating system.