Global strength evaluation with design oblique waves criteria for a 100000 tdw tanker

  • Leonard Domnișoru “Dunarea de Jos” University of Galati
Keywords: global strength, design oblique waves, 100000 tdw tanker.

Abstract

Among the preliminary ship’s evaluation steps, the global strength of the ship’s hull by design oblique wave’s criteria is required from the classification society’s construction rules. A 100000 tdw tanker is selected for evaluation, with two loading cases. The analysis is applied on a ship hull beam model, using own program software P_QSW, with three parameters non-linear equilibrium procedure. Significant oblique design waves are considered, corresponding to maritime operation cases. The global strength results at preliminary design steps are assessed by rules admissible values, so that the ship’s global strength design restrictions are obtained.

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References

[1]. DNV-GL, “Rules”, Det Norske Vertias – Germanischer Lloyd, 2020.
[2]. Domnisoru, L.," Special chapters on ships’ structures analysis. Applications”, “Dunarea de Jos” University Foundation Publishing House, Galati, 2017.
[3]. Domnisoru, L., “On operation capabilities analysis of a 100000 tdw tanker by seakeeping criteria”,The Annals of “Dunarea de Jos” Univ. Galati, Fascicle XI Shipbuilding, pp.31-40, 2019, https://doi.org/10.35219/AnnUGalShipBuilding.2019.42.05
[4]. Dumitru, D.,“Compendium of ships forms”, “Dunarea de Jos” University Foundation Publishing House, Galati, 2014.
[5]. ISSC, “Proceeding of the 20th ISSC Congress”, IOS Press, Amsterdam, 2018.
Published
2021-02-24
How to Cite
1.
Domnișoru L. Global strength evaluation with design oblique waves criteria for a 100000 tdw tanker. Annals of ”Dunarea de Jos” University of Galati. Fascicle XI Shipbuilding [Internet]. 24Feb.2021 [cited 18Oct.2021];43:61-8. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/4009
Section
Articles

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