Research Article

ASSESSMENT OF PURE LOSS OF STABILITY FOR A TURKISH NAVY TANKER

Volume: 17 Number: 2 November 8, 2021
EN TR

ASSESSMENT OF PURE LOSS OF STABILITY FOR A TURKISH NAVY TANKER

Abstract

The second generation intact stability criteria (SGISC) have been developed by the International Maritime Organization’s (IMO) Subcommittee on Ship Design and Construction (SDC). The SGISC involve improving the current intact stability criteria by including dynamic movements of ships in waves. The criteria are structured around five failure modes, pure loss of stability being one of these. This paper presents sample calculations regarding the assessment of pure loss of stability for a Turkish navy tanker. The calculations involve two steps that this study explains: Level 1 and Level 2. In addition, Option A and Option B are used as solution methods for both levels. Minimum metacentric heights (GMmin) are calculated at the lowest draft (Option A) and at different wave crest locations alongside the ship (Option B) for Level 1. Values for the angle of vanishing stability, angle of loll, angle of stable equilibrium and maximum righting lever have been calculated from the GZ curves for Level 2. As a result, the subject ship was found not to be vulnerable to pure loss of stability. Level 1 results for both options are inconsistent due to Level 2 results being consistent.

Keywords

References

  1. Bentley (2020). Maxsurf Training Manual – Stability. Bentley Systems Pty. Ltd.
  2. Chorab, P. (2014). “Sample calculations using a draft method for assessment of the vulnerability to pure loss of stability of a fishing vessel”. Scientific Journals of Maritime University of Szczecin. 40 (112), 39-46.
  3. Chouliaras, S. (2015). “Evaluation Of IMO’s Second Generation Intact Stability Criteria” (Bachelor Dissertation). National Technical University of Athens, Greece.
  4. Grim, O. (1961). “Beitrag zu dem Problem der Sicherheit des Schiffes im Seegang”. Schiff und Hafen 6, 490-497.
  5. Grinnaert, F. (2017). “Analysis and implementation of second generation criteria in a stability computer code” (Doctoral Dissertation). Université de Bretagne occidentale, Brest, France.
  6. Grinnaert, F., Gualeni, P., Billard, J.-Y., Laurens, J.-M., and Petacco, N. (2016). “Application of 2nd Generation Intact Stability Criteria on Naval Ships”. Proceedings of the 15th International Ship Stability Workshop, 13- 15 June 2016. Stockholm, Sweden. Retrieved from https://shipstab.org/files/Proceedings/ISSW/ISSW_2016_Stockholm/Papers/ 8_2_Grinnaert_et_al_ISSW2016.pdf
  7. IMO - SDC 7-INF.2 (2019). Finalization of Second Generation Intact Stability Criteria, Information collected by the Correspondence Group on Intact Stability (part A). London, UK.
  8. Panagiotellis, S. C. (2018). “Evaluation of IMO’s ‘Second Generation’ Intact Stability Criteria Investigation For The Possible Impact On Ro-Ro Ship Design And Operation” (Bachelor Thesis). National Technical University of Athens, Greece.

Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Publication Date

November 8, 2021

Submission Date

May 18, 2021

Acceptance Date

August 17, 2021

Published in Issue

Year 2021 Volume: 17 Number: 2

APA
Yılmazer, M. A., & Yıldız, B. (2021). ASSESSMENT OF PURE LOSS OF STABILITY FOR A TURKISH NAVY TANKER. Journal of Naval Sciences and Engineering, 17(2), 309-341. https://izlik.org/JA83DB82GP
AMA
1.Yılmazer MA, Yıldız B. ASSESSMENT OF PURE LOSS OF STABILITY FOR A TURKISH NAVY TANKER. JNSE. 2021;17(2):309-341. https://izlik.org/JA83DB82GP
Chicago
Yılmazer, Muhammet Ali, and Burak Yıldız. 2021. “ASSESSMENT OF PURE LOSS OF STABILITY FOR A TURKISH NAVY TANKER”. Journal of Naval Sciences and Engineering 17 (2): 309-41. https://izlik.org/JA83DB82GP.
EndNote
Yılmazer MA, Yıldız B (November 1, 2021) ASSESSMENT OF PURE LOSS OF STABILITY FOR A TURKISH NAVY TANKER. Journal of Naval Sciences and Engineering 17 2 309–341.
IEEE
[1]M. A. Yılmazer and B. Yıldız, “ASSESSMENT OF PURE LOSS OF STABILITY FOR A TURKISH NAVY TANKER”, JNSE, vol. 17, no. 2, pp. 309–341, Nov. 2021, [Online]. Available: https://izlik.org/JA83DB82GP
ISNAD
Yılmazer, Muhammet Ali - Yıldız, Burak. “ASSESSMENT OF PURE LOSS OF STABILITY FOR A TURKISH NAVY TANKER”. Journal of Naval Sciences and Engineering 17/2 (November 1, 2021): 309-341. https://izlik.org/JA83DB82GP.
JAMA
1.Yılmazer MA, Yıldız B. ASSESSMENT OF PURE LOSS OF STABILITY FOR A TURKISH NAVY TANKER. JNSE. 2021;17:309–341.
MLA
Yılmazer, Muhammet Ali, and Burak Yıldız. “ASSESSMENT OF PURE LOSS OF STABILITY FOR A TURKISH NAVY TANKER”. Journal of Naval Sciences and Engineering, vol. 17, no. 2, Nov. 2021, pp. 309-41, https://izlik.org/JA83DB82GP.
Vancouver
1.Muhammet Ali Yılmazer, Burak Yıldız. ASSESSMENT OF PURE LOSS OF STABILITY FOR A TURKISH NAVY TANKER. JNSE [Internet]. 2021 Nov. 1;17(2):309-41. Available from: https://izlik.org/JA83DB82GP