The overall motion sickness incidence applied to catamarans
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초록
The Overall Motion Sickness Incidence is applied to the hull form optimization of a wave piercing highspeed catamaran vessel. Parametric hull modelling is applied to generate two families of derived hull forms, the former varying the prismatic coefficient and the position of longitudinal centre of buoyancy, the latter instead the demi-hull separation. Several heading angles are analysed in a seaway, considering all combinations of significant wave height and zero-crossing period under two operating scenarios. The optimum hull is generated and vertical accelerations at some critical points on main deck are compared with the parent ones. Finally a comparative analysis with the results obtained for a similarly sized monohull passenger ship is carried out, in order to quantify, by the OMSI, the relative goodness in terms of wellness onboard of monohulls and catamarans, as a function of sea states and operating scenarios.
Abstract
The Overall Motion Sickness Incidence is applied to the hull form optimization of a wave piercing highspeed catamaran vessel. Parametric hull modelling is applied to generate two families of derived hull forms, the former varying the prismatic coefficient and the position of longitudinal centre of buoyancy, the latter instead the demi-hull separation. Several heading angles are analysed in a seaway, considering all combinations of significant wave height and zero-crossing period under two operating scenarios. The optimum hull is generated and vertical accelerations at some critical points on main deck are compared with the parent ones. Finally a comparative analysis with the results obtained for a similarly sized monohull passenger ship is carried out, in order to quantify, by the OMSI, the relative goodness in terms of wellness onboard of monohulls and catamarans, as a function of sea states and operating scenarios.
참고문헌 (30)
- O’Hanlon, J. F., "Motion sickness as a function of the frequency and acceleration of vertical sinusoidal motion", Aerospace Medicine, 45(4), pp.366~369 (1974)
- Özüm, S., "A parametric study on seakeeping assessment of fast ships in conceptual design stage", Ocean Engineering, 38(13), pp.1439~1447 (2011)
- Pérez Arribas, F. L., "Seasickness prediction in passenger ships at the design stage", Ocean Engi-neering, 34(14-15), pp.2086~2092 (2007)
- Sayli, A., "Seakeeping assessment of fishing vessels in conceptual design stage", Ocean Engineering, 34(5-6), pp.724~738 (2007)
- Sayli, A., "Nonlinear meta-models for conceptual seakeeping design of fishing vessels", Ocean Engineering, 37(8-9), pp.730~741 (2010)
- Sariöz, K., "Habitability assessment of passenger vessels based on ISO criteria", Marine Technology, 42(1), pp.43~51 (2005)
- Sariöz, K., "Practical seakeeping performance measures for high speed displacement vessels", Naval Engineers Journal, 118(4), pp.23~36 (2006)
- Salvesen, N., "Ship motions and sea loads. Transactions", Society of Naval Architects and Marine Engineers, 78, pp.250~287 (1970)
- Scamardella, A., "Passenger ship seakeeping optimization by the overall motion sickness incidence", Ocean Engineering, 76, pp.86~97 (2014)
- Scamardella, A., "Twin-deck Ro-ro", Pax ship seakeeping optimization by the motion sickness inci-dence, 2014, pp.1, 109~117
- Scamardella, A., "The overall motion induced interruptions in seakeeping optimization analysis", 15th International Congress of the International Maritime Association of the Mediterranean, 1, pp.119~126 (2014)
- Tamura, Y., "Measurement and analysis of ship motion of a high-speed passenger craft", Proceedings of the Sixteenth International Offshore and Polar Engineering Conference, San Francisco, California, USA, pp.514~519 (2006)
- A rational approach for reduction of motion sickness and improvement of passenger comfort and safety in sea transportation(COMPASS). COMPASS Project Technical Report, "Turan, O.", Universities of Glasgow and Strathclyde, ~ (2006)
- Wahab, R., "On the Behavior of the ASR catamaran in waves", Marine Technology, 8, pp.334~360 (1971)
- Wertheim, A. H., "Contributions of roll and pitch to sea sickness", Brain Research Bulletin, 47(3), pp.517~524 (1998)
- O’Hanlon, J. F., "Motion sickness as a function of the frequency and acceleration of vertical sinusoidal motion", Aerospace Medicine, 45(4), pp.366~369 (1974)
- Özüm, S., "A parametric study on seakeeping assessment of fast ships in conceptual design stage", Ocean Engineering, 38(13), pp.1439~1447 (2011)
- Pérez Arribas, F. L., "Seasickness prediction in passenger ships at the design stage", Ocean Engi-neering, 34(14-15), pp.2086~2092 (2007)
- Sayli, A., "Seakeeping assessment of fishing vessels in conceptual design stage", Ocean Engineering, 34(5-6), pp.724~738 (2007)
- Sayli, A., "Nonlinear meta-models for conceptual seakeeping design of fishing vessels", Ocean Engineering, 37(8-9), pp.730~741 (2010)
- Sariöz, K., "Habitability assessment of passenger vessels based on ISO criteria", Marine Technology, 42(1), pp.43~51 (2005)
- Sariöz, K., "Practical seakeeping performance measures for high speed displacement vessels", Naval Engineers Journal, 118(4), pp.23~36 (2006)
- Salvesen, N., "Ship motions and sea loads. Transactions", Society of Naval Architects and Marine Engineers, 78, pp.250~287 (1970)
- Scamardella, A., "Passenger ship seakeeping optimization by the overall motion sickness incidence", Ocean Engineering, 76, pp.86~97 (2014)
- Scamardella, A., "Twin-deck Ro-ro", Pax ship seakeeping optimization by the motion sickness inci-dence, 2014, pp.1, 109~117
- Scamardella, A., "The overall motion induced interruptions in seakeeping optimization analysis", 15th International Congress of the International Maritime Association of the Mediterranean, 1, pp.119~126 (2014)
- Tamura, Y., "Measurement and analysis of ship motion of a high-speed passenger craft", Proceedings of the Sixteenth International Offshore and Polar Engineering Conference, San Francisco, California, USA, pp.514~519 (2006)
- A rational approach for reduction of motion sickness and improvement of passenger comfort and safety in sea transportation(COMPASS). COMPASS Project Technical Report, "Turan, O.", Universities of Glasgow and Strathclyde, ~ (2006)
- Wahab, R., "On the Behavior of the ASR catamaran in waves", Marine Technology, 8, pp.334~360 (1971)
- Wertheim, A. H., "Contributions of roll and pitch to sea sickness", Brain Research Bulletin, 47(3), pp.517~524 (1998)