Station Keeping in Ice -- Ice Tank Experiment and Estimation of Ice Load on Ship-shaped Floating Structure Under Managed Ice Condition

In order to find the feasibility of the Arctic drilling and development using floating offshore structures, the authors conduced the research on ice loads in managed ice condition exerted on the ship-shape floater by experiment and numerical simulation. The experiment was conducted at the ice model basin of the National Maritime Research Institute, Japan. Through the comparison with experimental results, it was found that the numerical simulation was capable of predicting ice load qualitatively well. It showed goo agreement for the surge force and predicted the same order of sway force. Finally, a simple prediction formula was established for the average surge and sway force, and yaw movement. Its accuracy was validated by the experimental data.

• Record URL:
  http://www.poac.com/Papers/2015/pdf/poac15Final00199.pdf
• 
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/03766756
• Supplemental Notes:
  • Abstract reprinted with permission of the International Conference on Port and Ocean Engineering Under Arctic Conditions (POAC).
• Authors:
  • Uto, Shotaro
  • Matsuzawa, Takatoshi
  • Shimoda, Haruhito
  • Wako, Daisuke
  • Konno, Akihisa
  • Asanuma, Takayuki
  • Otsubo, Kazuhisa
• Conference:
  • 23rd International Conference on Port and Ocean Engineering under Arctic Conditions (POAC '15)
  • Location: Trondheim , Norway
  • Date: 2015-6-14 to 2015-6-18
• Publication Date: 2015

Language

• English

Media Info

• Media Type: Digital/other
• Features: Figures; Photos; References; Tables;
• Pagination: 12p
• Monograph Title: POAC '15: Proceedings of the 23rd International Conference on Port and Ocean Engineering under Arctic Conditions
• Serial:
  • Proceedings of the International Conference on Port and Ocean Engineering Under Arctic Conditions
  • Publisher: Port and Ocean Engineering under Arctic Conditions (POAC)
  • ISSN: 0376-6756
  • EISSN: 2077-7841
  • Serial URL: http://www.poac.com/PapersOnline.html

Subject/Index Terms

• TRT Terms: Floating structures; Impact loads; Numerical analysis; Offshore structures; Set forward force; Simulation; Swaying; Yaw
• Geographic Terms: Japan
• Subject Areas: Bridges and other structures; Marine Transportation; Vehicles and Equipment;

Filing Info

• Accession Number: 01617086
• Record Type: Publication
• Files: TRIS
• Created Date: Nov 21 2016 1:42PM