Numerical simulation of oblique towing test
Keywords:
INSEAN 2340, Oblique Towing Test (OTT), resistance curve, validation.
Abstract
During the design of a ship, manoeuvrability performance should be measured in order to ensure course keeping and turning ability. In order to find out these characteristics, the numerical simulation of the Oblique Towing Test (OTT) has been developed, and the forces which act on the ship hull have been found numerically. Results are compared with experimental test carried out in INSEAN 2340 and in the DTMB 5512 ship model.
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References
[1]. Olivieri, A., et al., “Towing tank experiments of resistance, sinkage and trim, boundary layer, wake, and free surface flow around a naval combatant INSEAN 2340 model”, Report no. IIHR-TR-421, IOWA UNIV., 2001.
[2]. Hajivand, Ahmad, and Hossein Mousavizadegan S., “Virtual simulation of manoeuvring captive tests for a surface vessel”, International Journal of Naval Architecture and Ocean Engineering 7.5 pp. 848-872, 2015.
[3]. Yoon, H.S., “Phase-averaged stereo-PIV flow field and Force/moment/motion measurements for surface combatant in PMM manoeuvres”, PhD thesis, The University of Iowa, 2009.
[4]. Hess, J.L., “Panel methods in computational fluid dynamics”, Annual Review of Fluid Mechanics 22, pp. 255–274, 1990.
[5]. Rawson, K.J., Tupper, E.C., “Basic ship theory”, Butterworth & Heinemann Publishing House, Oxford, 2001.
[6]. Wilson, R., Paterson, E. and Stern, F., “Unsteady RANS CFD Method for Naval Combatants in Waves”, Proceedings of 22nd Symposium Naval Hydrodynamic, Washington, pp.532-549, 1998.
[2]. Hajivand, Ahmad, and Hossein Mousavizadegan S., “Virtual simulation of manoeuvring captive tests for a surface vessel”, International Journal of Naval Architecture and Ocean Engineering 7.5 pp. 848-872, 2015.
[3]. Yoon, H.S., “Phase-averaged stereo-PIV flow field and Force/moment/motion measurements for surface combatant in PMM manoeuvres”, PhD thesis, The University of Iowa, 2009.
[4]. Hess, J.L., “Panel methods in computational fluid dynamics”, Annual Review of Fluid Mechanics 22, pp. 255–274, 1990.
[5]. Rawson, K.J., Tupper, E.C., “Basic ship theory”, Butterworth & Heinemann Publishing House, Oxford, 2001.
[6]. Wilson, R., Paterson, E. and Stern, F., “Unsteady RANS CFD Method for Naval Combatants in Waves”, Proceedings of 22nd Symposium Naval Hydrodynamic, Washington, pp.532-549, 1998.
Published
2016-12-31
How to Cite
1.
Cardona JS, Pacuraru F. Numerical simulation of oblique towing test. Annals of ”Dunarea de Jos” University of Galati. Fascicle XI Shipbuilding [Internet]. 31Dec.2016 [cited 21Nov.2024];39:137-42. Available from: https://gup.ugal.ro/ugaljournals/index.php/fanship/article/view/1253
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