Influence of GM on Surf-Riding and Broaching of the Fishing Vessel
The influence of GM on surf-riding and broaching of the ITTC A2 fishing vessel (Length between perpendiculars: 34.5 m, Breadth: 7.60 m, Draught: 2.65 m) are investigated using a 6-DOF numerical model. The numerical model is validated by comparisons with the model experiment provided in the literature. Then, through numerical simulations in following and quartering seas with different GM values, it is found that the threshold Froude number Fnₜₕ of surf-riding and broaching is around Fnₜₕ = 0.39 for all GM values, and the ship tends to capsize as the wave direction growing. The change on GM value has significant influence on the occurrence of broaching and capsizing. The ship is vulnerable to capsizing when GM = 0.8 m. However, Almost no capsizing occurs even in large quartering waves when GM = 1.2 m.
- Record URL:
-
Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/9789811546235
-
Supplemental Notes:
- © Springer Nature Singapore Pte Ltd. 2021.
-
Corporate Authors:
Springer Singapore
152 Beach Road
Singapore, 189721 -
Authors:
- Yu, Liwei
- Ma, Ning
- Wang, Shuqing
- Wang, Tinghao
-
Conference:
- 14th International Symposium of Practical Design of Ships and Other Floating Structures (PRADS 2019)
- Location: Yokohama , Japan
- Date: 2019-9-22 to 2019-9-26
- Publication Date: 2020-10
Language
- English
Media Info
- Media Type: Web
- Edition: 1
- Features: References;
- Pagination: pp 667-681
- Monograph Title: Practical Design of Ships and Other Floating Structures: Proceedings of the 14th International Symposium, PRADS 2019, September 22-26, 2019, Yokohama, Japan- Volume I
-
Serial:
- Volume: 1
Subject/Index Terms
- TRT Terms: Capsizing; Fishing vessels; Metacentric height; Ocean waves; Ship motion; Simulation; Stability (Mechanics); Surf
- Subject Areas: Design; Marine Transportation; Vehicles and Equipment;
Filing Info
- Accession Number: 01919017
- Record Type: Publication
- ISBN: 9789811546235
- Files: TRIS
- Created Date: May 20 2024 2:02PM