DocumentCode
1934500
Title
Notice of Retraction
Simulations of suppressive effect of VIV on marine riser with splitter plates
Author
Hongjun Zhu ; Yuanhua Lin ; Qingkun Jia ; Xiaolu Yang
Author_Institution
Key Lab. for Mech. & Environ. Behavior of Tubular Goods, Southwest Pet. Univ., Chengdu, China
Volume
6
fYear
2010
fDate
9-11 July 2010
Firstpage
337
Lastpage
341
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Marine riser is an essential protector for offshore oil-gas field development. Due to the complexity of marine environment, riser vortex induced vibration has been the outstanding problem affecting the normal safe operation. Therefore appropriate vortex induced vibration controlling methods and devices are urgent need to develop. Based on computational fluid dynamics, simulations of suppressive effect of vortex induced vibration on marine riser with splitter plates of different lengths are presented in this paper. Then streamlines, velocity and vorticity contour, drag and lift coefficients were obtained. Calculation results show that the appropriate length range of splitter plate is from 1.0D to 1.25D, which can play an effective role on vortex induced vibration controlling. Calculation results of this paper have some references value for safe design and engineering practice of vortex induced vibration controlling of marine riser.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Marine riser is an essential protector for offshore oil-gas field development. Due to the complexity of marine environment, riser vortex induced vibration has been the outstanding problem affecting the normal safe operation. Therefore appropriate vortex induced vibration controlling methods and devices are urgent need to develop. Based on computational fluid dynamics, simulations of suppressive effect of vortex induced vibration on marine riser with splitter plates of different lengths are presented in this paper. Then streamlines, velocity and vorticity contour, drag and lift coefficients were obtained. Calculation results show that the appropriate length range of splitter plate is from 1.0D to 1.25D, which can play an effective role on vortex induced vibration controlling. Calculation results of this paper have some references value for safe design and engineering practice of vortex induced vibration controlling of marine riser.
Keywords
computational fluid dynamics; drag; numerical analysis; vibration control; vortices; computational fluid dynamics; drag-lift coefficients; marine riser; offshore oil-gas field development; splitter plates; vibration controlling methods; vortex induced vibration; Biological system modeling; Computational modeling; Gold; CFD; VIV; marine riser; numerical simulation; splitter plate;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Information Technology (ICCSIT), 2010 3rd IEEE International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-5537-9
Type
conf
DOI
10.1109/ICCSIT.2010.5563842
Filename
5563842
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