On the hull models accuracy for barge type B1740T Europe B2 used for the processing of the draught survey records
Keywords:
DS - draught survey, barge B1740T Europe B2, numerical models, comparative analysis.
Abstract
For the river shipping the transported cargo values have to be computed based on the DS-draught survey records. Differences for cargo masses are recorded between DS and the on-shore weight. In order to increase the accuracy of the DS - draught survey procedure, we have developed the DRSWIN program based on a digital barge shape model. The quality of the barge shape model has a significant influence on the overall draught processing accuracy. For the barge type B1740T Europe B2, we have developed three hull shapes digital models with different density of the offset-lines. The results point out the most suitable hull shape digital model for the best accuracy on DS - draught survey processing.
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References
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[2]. Bidoae, R., Ionaș, O., "Ship theory. Naval architecture. Statics", E.D.P. Publishing House, Bucharest, 2004 (in Romanian).
[3]. Domnișoru, L., Păcuraru, F., "DRSWIN Software, User's Information’s", “Dunarea de Jos” University of Galati, 2016.
[4]. IIMS, "Code of practice for draught surveys", The International Institute of Marine Surveyors, Whiterby Publishing House, London, 1998.
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[11]. xxx, "Draught mark scales drawing for barge type B1740 Europe B2", Navrom SA Galati.
[12]. xxx, "Draught survey reports DS: ALC39400, ALC39425, ALC39427, ALC39445, ALC39714, ALC39717, ALC39736", Navrom SA Galati, 2016.
[2]. Bidoae, R., Ionaș, O., "Ship theory. Naval architecture. Statics", E.D.P. Publishing House, Bucharest, 2004 (in Romanian).
[3]. Domnișoru, L., Păcuraru, F., "DRSWIN Software, User's Information’s", “Dunarea de Jos” University of Galati, 2016.
[4]. IIMS, "Code of practice for draught surveys", The International Institute of Marine Surveyors, Whiterby Publishing House, London, 1998.
[5]. MSE, "Microsoft Excel Software, User's Information’s", Microsoft Office, 2013.
[6]. Pescaru, A.S., Arsenie, C.P., "Draft survey. The cargo mass computation by the draughts method", Nautica Publishing House, Constanta, 2005 (in Romanian).
[7]. PLL, "Users' guide. Pascal language programming, Free Pascal IDE for Win32", Compiler Version 3.0.0, Open Source Software, 2015
[8]. RH, "Rhinoceros CAD Software, User's Information’s", McNeel & Associates, 2015.
[9]. UN/ECE, "Code of uniform standards and procedures for the performance of draught surveys", United Nation, Economic and Social Council, 1992 (www.unece.org).
[10]. xxx, "Offset lines drawing plan for barge type B1740 Europe B2", Navrom SA Galati.
[11]. xxx, "Draught mark scales drawing for barge type B1740 Europe B2", Navrom SA Galati.
[12]. xxx, "Draught survey reports DS: ALC39400, ALC39425, ALC39427, ALC39445, ALC39714, ALC39717, ALC39736", Navrom SA Galati, 2016.
Published
2017-12-31
How to Cite
1.
Pacuraru F, Domnișoru L, Popescu G, Burlacu E. On the hull models accuracy for barge type B1740T Europe B2 used for the processing of the draught survey records. Annals of ”Dunarea de Jos” University of Galati. Fascicle XI Shipbuilding [Internet]. 31Dec.2017 [cited 21Nov.2024];39:19-4. Available from: https://gup.ugal.ro/ugaljournals/index.php/fanship/article/view/1065
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