Fig.13. |
Numerical simulation of container ship motion in following and quartering seas without the memory effects in H/λ=1/25, λ/Lpp=1.5, Fn=0.3,χc=0,30,45,60 degrees, respectively |
REFERENCES
[1] Vassalos. D. and Maimun, A. "Broaching-To:Thirty Years On "Proceedings of STAB'94. 1994
[2] Spyrou, K. "Dynamic Instability in Quartering Seas: The Behaviour of a Ship During Broaching" Journal of Ship Research Vol. 40. No. 1. pp. 46-59.1996
[3] Spyrou, K. "Surf-riding and oscillations of a Ship in Quartering Seas "Journal of Marine Science and Technology. 1. pp. 24-36. 1995
[4] "Report of The Specialist Committee on Prediction of Extreme Ship Motions and Capsizing". Proceedings of 23rd ITTC. Volume 2, 2002
[5] Umeda, N. and Renilson. M.R., "Benchmark Testing of Numerical Predictions on Capsizing of Intact Ships in Following and Quartering Seas", Proceedings of the 5th. International Workshop on Stability and Operational Safety of Ships, Trieste. Italy 2001
[6] Ayaz, Z., Vassalos, D., Spyrou, K.J "An Improved Numerical Model for the Study of Controlled Ship Motions in Extreme Following and Quartering Seas" The Proceedings of IFAC Conference on Control Application in Marine Systems, Glasgow, UK, 2001
[7] Ayaz, Z., Vassalos, D., Spyrou,K.J. and Matsuda, A. (2002) "Towards A Unified 6 DOF Manoeuvring Model In Random Seas" Proceedings of Sixth International Ship Stability Workshop, September, Webb Institute, New York
[8] Hamamoto, M. and Kim, Y "A New Coordinate System and the Equations Describing Manoeuvring Motion of a Ship in Waves "Journal of the Society of Naval Architectures of Japan, Vol, 173, 1993
[9] Onkusu, M. "Prediction of Wave Forces on Ship Running in Following Waves with Very Low Encountered Frequency". Journal of the Society of Naval Architects of Japan, Vol. 159, pp.129-138. 1986
[10] Inoue, S., Hirano, M.. Kijima, K, and Takashina, J. "A Practical Calculation Method of Ship Manoeuvring" International Shipbuilding Progress. Vol. 28. No. 324. 1981
[11] Tasai, F. "Damping Force and Added Mass of Ships in Heaving and Pitching" Trans. of the West Japan Society of Naval Architects, Vol. 21, 1961
[12] Cummins. W.E. "The Impulse Response Function and Ship Motions".Schiffstechnik, pp. 101-l09, 1962
[13] Ankudinov, V, "Simulation Analysis of Ship Motions" The Proceedings of International Workshop on Ship and Platform Motions. October 26-28, pp. 384-403, 1983
AUTHORS' BIOGRAPHIES
Zafer Ayaz, BSc, is research fellow at The Ship Stability Research Centre of Department of Naval Architecture and Marine Engineering. Universities of Glasgow and Strathclyde. He is currently completing his PhD and his research subjects and main interests are intact stability and capsizing simulations of ships, manoeuvring, dynamic stability, propulsion and control.
Professor Dracos Vassalos, PhD, BSc, CEng, is the Head of Department of Naval Architecture and Marine Engineering of the Universities of Glasgow and Strathclyde. He is also the founder and Director of the Ship Stability Research Centre (SSRC), a research centre of excellence comprising 50 researchers that deal with wide-ranging aspects of dynamics, stability, safety and design of ships and advanced marine vehicles. He has been involved in research, development and application on the stability and safety of ships and advanced marine vehicles. He is the co-ordinator of the largest EU Thematic Network, "Design for Safety" (92 organisations from 16 European and Associated Nations spanning the whole spectrum of the marine industry). Chairman of the ITTC Specialist Committee on Ship Stability, Chairman of the International Standing Committee of the STAB Conferences and International Round-Table-Discussion Workshops, Chairman of the Executive Committee of WEGEMT (an association of 43 European Universities in Marine Technology and related Sciences 1999-200l) and member of the UK delegation to IMO for ship stability.
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