A Report From the Drilling Riser VIV and Wellhead Fatigue JIP: Full-Scale Drilling Riser VIV Measurements and Comparisons With Predictions
Name
v007t08a031-omae2023-104900.pdf
Description
Published version
Size
4.37 MB
Format
Adobe PDF
Checksum (MD5)
22a6489fe2137db84f82c9c7873973ac
Author(s)
Resvanis, Themistocles L.
Vandiver, J. Kim
McNeill, Scot
Date Issued
June 11, 2023
Publisher
American Society of Mechanical Engineers
Citation
Resvanis, TL, Vandiver, JK, & McNeill, S. "A Report From the Drilling Riser VIV and Wellhead Fatigue JIP: Full-Scale Drilling Riser VIV Measurements and Comparisons With Predictions." Proceedings of the ASME 2023 42nd International Conference on Ocean, Offshore and Arctic Engineering. Melbourne, Australia. June 11–16, 2023. V007T08A031. ASME.
Version
Final published version
Abstract
This paper discusses some of the results and observations that were made in the Drilling Riser VIV and Wellhead Fatigue Joint Industry Project that was formed by a consortium of industry partners with the goal of studying wellhead fatigue that is caused by Vortex Induced Vibrations (VIV) of the drilling riser.
The paper focuses on presenting the field measurements of the VIV of full-scale drilling risers. The emphasis is placed on revealing the most important characteristics that need to be modelled by VIV prediction software and how modelling choices can affect the predicted VIV response. Comparisons of VIV predictions with the field measured VIV are shown and a revised set of recommended parameters is issued for use with the SHEAR7 VIV prediction program. This revised set of prediction parameters leads to less conservative response predictions on the drilling riser and lowers the wellhead fatigue. Finally, some of the challenges and limitations that exist when trying to carry out such comparisons are discussed so that future instrumentation programs can be even more fruitful.
Description
ASME 2023 42nd International Conference on Ocean, Offshore and Arctic Engineering. Melbourne, Australia. June 11–16, 2023
MIT Department
Massachusetts Institute of Technology. Department of Mechanical Engineering
Terms of Use
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1115/omae2023-104900
