CFD study on parameterized barge hull
Keywords:
DS-draught survey, barge resistance, CFD, shape improvement.
Abstract
The present study is focused on an improvement of the Europe 2B barge hull forms. The geometry of the barge shape is parameterized so that the model form can be modified according to several variables seeking the minimal barge resistance condition. Barge hydrodynamic resistance is assessed by CFD techniques, based on the FVM method. For the improved barge shape results a decrease of about 2% for the barge resistance.
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References
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[6]. Perez, F., Suarez, J.A., Clemente, J.A., Souto, A., “Geometric modeling of bulbous bows with the use of non-uniform rational B-Spline surfaces”, J. Mar. Sci. Technol., pp. 83–94, 2007.
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[2]. Nowacki H, Boor, M., Oleksiewicz, B., “Computational geometry for ships”, World Scientific, Singapore, 1995.
[3]. Harries, S., “Parametric design and hydrodynamic optimization of ship hull forms”, Ph.D. Thesis, Institut fur Schiffs-und Meerestechnik, Technische Universitat Berlin, Mensch& Buch Verlag, Berlin, 1998.
[4]. Bole, M., A Hull Surface Definition Solution Based on Form Topology and Geometric Constraints, PhD Thesis, University of Strathclyde, 2000.
[5]. Hinatsu, M., “Fourier NUBS Method to Express Ship Hull Form”, J. Mar. Sci. Technol., pp. 43–49, 2004.
[6]. Perez, F., Suarez, J.A., Clemente, J.A., Souto, A., “Geometric modeling of bulbous bows with the use of non-uniform rational B-Spline surfaces”, J. Mar. Sci. Technol., pp. 83–94, 2007.
[7]. Maisonneuve, J.J., Harries, S., Marzi, J., Raven, H.C., Viviani, U., Piippo, H., Toward optimal design of ship hull shapes. In: 8th International marine design conference, IMDC03, Athens, 2003.
[8]. xxx, "Offset lines drawing plan for barge type B1740 Europe B2", Navrom SA Galati.
[9]. xxx, "Rhinoceros CAD Software, User's Information’s", McNeel & Associates, 2015.
[10]. xxx, "Numeca CFD Software User's Information’s", Numeca Fine Marine, 2016.
[11]. xxx, "CAESES CAD Software User's Information’s", Friendship Systems, 2016.
Published
2016-12-31
How to Cite
1.
Cristea C, Pacuraru F, Domnișoru L. CFD study on parameterized barge hull. Annals of ”Dunarea de Jos” University of Galati. Fascicle XI Shipbuilding [Internet]. 31Dec.2016 [cited 27Dec.2024];39:165-70. Available from: https://gup.ugal.ro/ugaljournals/index.php/fanship/article/view/1312
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