ITTC RoRo-Passenger 손상부위 침수유동 특성에 관한 연구Investigation of dynamic characteristics of the flooding water of the damaged
- Other Titles
- Investigation of dynamic characteristics of the flooding water of the damaged
- Authors
- 조석규; 홍사영; 김윤호
- Issue Date
- 20-8월-2006
- Publisher
- 대한조선학회
- Keywords
- Stability; Damaged ship; Flooding water; RoRo-Passenger; CFD
- Citation
- 대한조선학회 논문집, v.43, no.4, pp 461 - 471
- Pages
- 11
- Journal Title
- 대한조선학회 논문집
- Volume
- 43
- Number
- 4
- Start Page
- 461
- End Page
- 471
- URI
- https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/1534
- Abstract
- When a ship is damaged and flooded, the motion of the damaged ship is significantly influenced by the flooding water dynamics. The flooding water in the damaged ship has been treated as a lumped mass under the quasi-static assumption in most of previous researches. To calculate the motion of damaged ship rigorously, it is necessary to analyze the coupled dynamics of flooding water. In this study, a series of numerical and experimental studies is conducted for the damaged part of ITTC RORO passenger. FLOW3D is used for investigating the feasibility of the state of the art CFD technique. An applicability of the coupled motion analysis of damaged ships can be confirmed by agreement between the numerical results and the model experiments. A CFD technique is considered for the numerical modeling of the dynamics of flooding water.
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