Numerical and experimental study on hydrodynamic interaction of side-by-side moored multiple vessels
- Authors
- Hong, S.Y.; Kim, J.H.; Cho, S.K.; Choi, Y.R.; Kim, Y.S.
- Issue Date
- 2003
- Publisher
- ASCE - American Society of Civil Engineers
- Citation
- Deepwater Mooring Systems Concepts, Design Analysis, and Materials, pp 198 - 215
- Pages
- 18
- Journal Title
- Deepwater Mooring Systems Concepts, Design Analysis, and Materials
- Start Page
- 198
- End Page
- 215
- URI
- https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/9134
- DOI
- 10.1061/40701(2003)14
- ISSN
- 0000-0000
- Abstract
- This paper aims to investigate basic interaction characteristics of side-by-side moored vessels both numerically and experimentally. A higher-order boundary element method (HOBEM) combined with generalized mode approach is applied to analysis of motion and drift force of side by side moored multiple bodies (LNG FPSO, LGC and shuttle tankers). Model tests were carried out for the same floating bodies investigated in the numerical study in regular and irregular waves. Global and local motion responses and drift forces of three vessels are compared with those of. calculations. Discussions is highlighted on applicability of numerical method to prediction of sophisticated multi-body interaction problem of which motion behavior is very important to analysis of mooring dynamics of deep sea floating bodies.
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