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Derin Su Yarı Batık Platformlarının Global Yorulma Analizi

Year 2018, Issue: 214, 37 - 53, 28.01.2019

Abstract

Yarı batık açık deniz yapıları petrol ve doğal gaz sektöründe yaygın olarak kullanılır. Özellikle

arama, sondaj, kurulum ve konaklama amaçlarında hizmet vermektedir. Derin ve sert sularda

operasyon yapabilmek için dizayn edilirler. Yorulma, açık deniz çelik yapılar için kaçınılmaz

problemlerden biri olarak bilinir. Tasarıma bağlı olarak, birçok bağlantı yapılarını içeren yarı batıklar

özellikle yorulma yaralanmasına maruz kalırlar. Yorulma analizleri, tasarım aşamasında tekne

yapısının yeterli bir yorulma mukavemetine sahip olması için detaylı bir şekilde yapılır. Bu

çalışmanın temel amacı, derin su yarı-batık yapının yorulma hasarını hesaplamak ve yorulma ilişkili

dizayn faktörleri ile birlikte yapısal bileşenleri dikkate alarak 40 ~ 400 yıl için ömür yeterliliğini teyit

etmektir. Elde edilen sonuçlar özetlenip tartışmaya açılmıştır.

References

  • Cui, L., Xu, J., He, Y., and Jin, W. (2010). Fatigue Analysis on Key Components of Semi-Submersible Platform. ASME. International Conference on Offshore Mechanics and Arctic Engineering, 29th International Conference on Ocean, Offshore and Arctic Engineering, Volume 2:671-675. DNV-GL (2015). DNVGL-OS-C103, Structural Design of Column Stabilised Units - LRFD method. DNV (2011). Sesam User Manual. DNV (2010). DNV-RP-F205, Global Performance Analysis of Deep Water Floating Structure. DNV-GL (2016). DNVGL-OS-C101, Design of Offshore Steel Structures - LRFD Method. DNV (2014). DNV-RP-C205, Environmental Conditions and Environmental Loads. DNV-GL (2012). DNVGL-RP-C206, Fatigue Methodology of Offshore Ships. DNV-GL (2010). DNVGL-RP-C203, Fatigue Design of Offshore Steel Structure. DNV (2011). Fatigue Assessment Using SESAM Program Modules Stofat, Framework and Postresp. Kok, Y.G. (2017). Fatigue Analysis of Semi-submersible, Master Thesis, West Pomeranian University of Technology, Szczecin. Ma, G and Yao, Y. (2018). Fatigue Analysis of Assembled Marine Floating Platform for Special Purposes under Complex Water Environments, IOP Conf. Ser.: Earth Environ. Sci. 128 012062. Ma, J., Zhoi, D., Pan, X., and Zhu, H. (2016). Proceedings of IASS Annual Symposia, IASS 2016 Tokyo Symposium: Spatial Structures in the 21st Century – Computational Methods, pp. 1-10(10). Ma, J., Zhou, D., Bao, Y., and Han, Z. (2018). Fatigue Assessment on Local Components of a Semisubmersible Platform Subjected to Wind and Wave Loads, Journal of Vibroengineering, Vol. 20, Issue 2, pp. 988-1006. Xie, B. and Xie, W. (2009). Spectral-based Fatigue Analysis for Deepwater Semi-Submersible Rig in South China Sea, International Society of Offshore and Polar Engineers. https://atlantis.udhb.gov.tr/istatistik/istatistik_kabotaj.aspx [Online] [Erişim 19.02.2018]
Year 2018, Issue: 214, 37 - 53, 28.01.2019

Abstract

References

  • Cui, L., Xu, J., He, Y., and Jin, W. (2010). Fatigue Analysis on Key Components of Semi-Submersible Platform. ASME. International Conference on Offshore Mechanics and Arctic Engineering, 29th International Conference on Ocean, Offshore and Arctic Engineering, Volume 2:671-675. DNV-GL (2015). DNVGL-OS-C103, Structural Design of Column Stabilised Units - LRFD method. DNV (2011). Sesam User Manual. DNV (2010). DNV-RP-F205, Global Performance Analysis of Deep Water Floating Structure. DNV-GL (2016). DNVGL-OS-C101, Design of Offshore Steel Structures - LRFD Method. DNV (2014). DNV-RP-C205, Environmental Conditions and Environmental Loads. DNV-GL (2012). DNVGL-RP-C206, Fatigue Methodology of Offshore Ships. DNV-GL (2010). DNVGL-RP-C203, Fatigue Design of Offshore Steel Structure. DNV (2011). Fatigue Assessment Using SESAM Program Modules Stofat, Framework and Postresp. Kok, Y.G. (2017). Fatigue Analysis of Semi-submersible, Master Thesis, West Pomeranian University of Technology, Szczecin. Ma, G and Yao, Y. (2018). Fatigue Analysis of Assembled Marine Floating Platform for Special Purposes under Complex Water Environments, IOP Conf. Ser.: Earth Environ. Sci. 128 012062. Ma, J., Zhoi, D., Pan, X., and Zhu, H. (2016). Proceedings of IASS Annual Symposia, IASS 2016 Tokyo Symposium: Spatial Structures in the 21st Century – Computational Methods, pp. 1-10(10). Ma, J., Zhou, D., Bao, Y., and Han, Z. (2018). Fatigue Assessment on Local Components of a Semisubmersible Platform Subjected to Wind and Wave Loads, Journal of Vibroengineering, Vol. 20, Issue 2, pp. 988-1006. Xie, B. and Xie, W. (2009). Spectral-based Fatigue Analysis for Deepwater Semi-Submersible Rig in South China Sea, International Society of Offshore and Polar Engineers. https://atlantis.udhb.gov.tr/istatistik/istatistik_kabotaj.aspx [Online] [Erişim 19.02.2018]
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Details

Primary Language Turkish
Journal Section Articles
Authors

Özgür Özgüç This is me

Publication Date January 28, 2019
Published in Issue Year 2018 Issue: 214

Cite

APA Özgüç, Ö. (2019). Derin Su Yarı Batık Platformlarının Global Yorulma Analizi. Gemi Ve Deniz Teknolojisi(214), 37-53.