BibTex RIS Cite

DENİZ DİBİ BORULARININ ALTINDA DALGA NEDENİYLE MEYDANA GELEN OYULMA

Year 2019, Issue: 16, 29 - 38, 01.10.2019

Abstract

Deniz dibine kurulan boru hattı sistemleri ihtiyaç duyulan pek çok materyalin taşınmasını sağladığı için mutlak öneme sahiptir. Bu boru hatlarının uzun yıllar sorunsuz bir şekilde hizmet edebilmeleri gerekmektedir. Çünkü bulundukları ortam koşulları ağır olduğundan mümkün olabildiğince az sorun çıkarmaları istenmektedir. Deniz dibindeki boru hatlarında meydana gelen ve boru hattının stabilitesini tehdit eden temel unsur oyulmadır. Bu çalışmada deniz tabanında dalga nedeniyle meydana gelen oyulma incelenmiştir. Farklı dalga yükseklikleri ve dalga periyodları göz önüne alınarak iki farklı boru çapı için oyulma derinliği ve oyulma zaman ölçeği değişimlerine bakılmıştır

References

  • Bayraktar, D., Ahmad, J., Larsen, B.E., Carstensen, S. ve Fuhrman, D.R.,2016. Experimental and numerical study of wave-induced backfilling beneath submarine pipelines. Coast. Eng. 118, 63 75.
  • Brİrs, B., 1999. Numerical modeling of flow and scour at pipelines. J. Hydraul. Eng. ASCE 125, 511–523. Fredsİe, J., Deigaard, R., 1992. Mechanics of Coastal Sediment Transport. World Scientific, Singapore.
  • Fredsİe, J., Sumer, B.M., Arnskov, M.M., 1992. Time scale for wave/current scour below pipelines. Int. J. Offshore Polar Eng. 2, 13–17.
  • Fuhrman, D.R., Baykal, C., Sumer, B.M., Jacobsen, N.G., Fredsİe, J., 2014. Numerical simulation of wave-induced scour and backfilling processes beneath submarine pipelines. Coast. Eng. 94, 10–22.
  • Kazeminezhad, M.H., Yeganeh-Bakhtiary, A., Etemad-Shahidi, A., Baas, J.H., 2012. Two-phase simulation of wave-induced tunnel scour beneath marine pipelines. J.Hydraul. Eng. ASCE 138, 517–529. Larsen, B.E., Fuhrman, D.R., Sumer, B.M., 2016. Simulation of wave-plus-current induced scour beneath submarine pipelines. J. Waterw. Port Coast. Ocean Eng.-ASCE,article no. 04016003.
  • Liang, D., Cheng, L., 2005. Numerical modeling of flow and scour below a pipeline in currents Part I. Flow simulation. Coast. Eng. 52, 25–42.
  • Sumer, B.M., Fredsİe, J., 1990. Scour below pipelines in waves. J. Waterw. Port Coast. Ocean Eng.-ASCE 116, 307–323.
  • Sumer, B.M., Fredsİe, J., 2002. The Mechanics of Scour in the Marine Environment. World Scientific, Singapore.
  • Zanganeh, M., Yeganeh-Bakhtiary, A., Wahab, A.K.A., 2012. Lagrangian coupling two-phase flow model to simulate current-induced scour beneath marine pipelines. Appl. Ocean Res. 38, 64–73.
  • Zhang, Q., Draper, S., Cheng, L., An, H., 2016. Scour below a subsea pipeline in time varying flow conditions. Appl. Ocean Res. 55, 151–162.
Year 2019, Issue: 16, 29 - 38, 01.10.2019

Abstract

References

  • Bayraktar, D., Ahmad, J., Larsen, B.E., Carstensen, S. ve Fuhrman, D.R.,2016. Experimental and numerical study of wave-induced backfilling beneath submarine pipelines. Coast. Eng. 118, 63 75.
  • Brİrs, B., 1999. Numerical modeling of flow and scour at pipelines. J. Hydraul. Eng. ASCE 125, 511–523. Fredsİe, J., Deigaard, R., 1992. Mechanics of Coastal Sediment Transport. World Scientific, Singapore.
  • Fredsİe, J., Sumer, B.M., Arnskov, M.M., 1992. Time scale for wave/current scour below pipelines. Int. J. Offshore Polar Eng. 2, 13–17.
  • Fuhrman, D.R., Baykal, C., Sumer, B.M., Jacobsen, N.G., Fredsİe, J., 2014. Numerical simulation of wave-induced scour and backfilling processes beneath submarine pipelines. Coast. Eng. 94, 10–22.
  • Kazeminezhad, M.H., Yeganeh-Bakhtiary, A., Etemad-Shahidi, A., Baas, J.H., 2012. Two-phase simulation of wave-induced tunnel scour beneath marine pipelines. J.Hydraul. Eng. ASCE 138, 517–529. Larsen, B.E., Fuhrman, D.R., Sumer, B.M., 2016. Simulation of wave-plus-current induced scour beneath submarine pipelines. J. Waterw. Port Coast. Ocean Eng.-ASCE,article no. 04016003.
  • Liang, D., Cheng, L., 2005. Numerical modeling of flow and scour below a pipeline in currents Part I. Flow simulation. Coast. Eng. 52, 25–42.
  • Sumer, B.M., Fredsİe, J., 1990. Scour below pipelines in waves. J. Waterw. Port Coast. Ocean Eng.-ASCE 116, 307–323.
  • Sumer, B.M., Fredsİe, J., 2002. The Mechanics of Scour in the Marine Environment. World Scientific, Singapore.
  • Zanganeh, M., Yeganeh-Bakhtiary, A., Wahab, A.K.A., 2012. Lagrangian coupling two-phase flow model to simulate current-induced scour beneath marine pipelines. Appl. Ocean Res. 38, 64–73.
  • Zhang, Q., Draper, S., Cheng, L., An, H., 2016. Scour below a subsea pipeline in time varying flow conditions. Appl. Ocean Res. 55, 151–162.
There are 10 citations in total.

Details

Primary Language Turkish
Journal Section Research Articles
Authors

Samet Sağlam This is me

Deniz Bayraktar Bural This is me

Publication Date October 1, 2019
Published in Issue Year 2019 Issue: 16

Cite

APA Sağlam, S., & Bural, D. B. (2019). DENİZ DİBİ BORULARININ ALTINDA DALGA NEDENİYLE MEYDANA GELEN OYULMA. GİDB Dergi(16), 29-38.

88x31.png

Bu site ve içerisinde yayınlanan eserler Creative Commons AI 4.0 Uluslararası Lisansı ile lisanslanmıştır.
GiDB|DERGi, İstanbul Teknik Üniversitesi tarafından yayınlanmaktadır.