Browse > Article
http://dx.doi.org/10.3744/SNAK.2012.49.1.6

Experiments and Numerical Validation for FPSO Bow Water Shipping  

Lim, Ho-Jeong (Integrated Design& Engineering Administration Team, Daewoo Shipbuilding Marine Engineering Co., Ltd.)
Lee, Hyun-Ho (Ship Motion and Maneuverability Research Department, Hyundai Heavy Industries, Co., Ltd.)
Park, Sun-Ho (Department of Naval Architecture, Seoul National University)
Rhee, Shin-Hyung (Department of Naval Architecture & Ocean Engineering, Research Institute of Marine System Engineering, Seoul National University)
Publication Information
Journal of the Society of Naval Architects of Korea / v.49, no.1, 2012 , pp. 6-13 More about this Journal
Abstract
As ocean resources in shallow water areas are being exhausted, deep sea development is becoming common these days. Therefore floating type offshore structures are more competitive than fixed type structures, and FPSO is the most popular one these days. FPSO's are generally operated in a specific region and positioned to meet mostly head or bow waves in order to reduce roll motions. However this makes these vessels more vulnerable to green water around the bow region, and therefore the bow shape must be properly designed to mitigate green water damage. In the present study, experimental results for three different FPSO bow shapes in regular head waves were analyzed and compared to each other. Also CFD computations were carried out as a sample validation case for the database built for CFD code validation.
Keywords
Green Water; FPSO; Bow Shape; Regular Head Wave; CFD;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Wang, G. & Spong, R., 2003. Experience based data for FPSO's structural design. Offshore Technology Conference, Houston Texas, USA, 5-8 May 2003.
2 Zhang, S. Liut, D. Weems, K. & Lin, W-M., 2005. A 3-D Finite Volume Method for Green W ater Calculation. 24th International Conference on Offshore Mechanics and Arctic Engineering, Halkidiki, Greece, 12-17 June 2005.
3 Bai, K-J. et al., 1992. Cooperative Experimental Study on Deck Wettings for the S-175 Container Ship Model. Transactions of the Society of Naval Architect of Korea, 29(1), pp 71-80.   과학기술학회마을
4 Buchner, B., 2002. Green Water on Ship-Type Offshore Structures. Ph.D. thesis, Delft University of Technology, Netherlands.
5 Barcellona, M. Landrini, M. Greco, M. & Faltinsen, O.M., 2003. An experimental investigation on bow water shipping, Journal of Ship Research, 47(4), pp 327-346.
6 Ersdal, G. & Kvitrud, A., 2000. Green Water Incidents on Norwegian Production Ships. 10th International Conference on Offshore and Polar Engineering, Seattle, USA, 28 May - 2 June 2000.
7 Fekken, G. Veldman, A.E.P. & Buchner, B., 1999. Simulation of Green-water Loading Using the Navier-Stokes Equations. 7th International Conference on Numerical Ship Hydrodynamics, Nantes, France, 19-22 July 1999.
8 Greco, M. Faltinsen, O.M. & Landrini, M., 2005. Shipping of Water on a Two-dimensional Structure. Journal of Fluid Mechanics, 525, pp 309-332.   DOI   ScienceOn
9 Kim, Y.J. & Shin, K.S., 2005. Numerical Calculation and Experiment of Green Water on the Bow Deck in Regular Waves. 2005. Journal of the Society of Naval Architect of Korea, 42(4), pp 350-356.   DOI   ScienceOn
10 Nielsen, K.B., 2003. Numerical Prediction of Green Water Load on Ships. Ph.D. thesis, Technical University of Denmark.
11 Ogawa, Y., 2003. Long-term Prediction Method for the Green Water Load and Volume for an Assessment of the Load Line. Journal of Marine Science and Technology, 7, pp 137-144.   DOI   ScienceOn
12 Soares, C.G. & Pascoal, A., 2005. Experimental Study of the Probability Distributions of Green Water on the Bow of Floating Production Platforms, Journal of Offshore Mechanics and Arctic Engineering, 127, pp 234-242.   DOI   ScienceOn