Abstract
| Language | English |
|---|---|
| Pages | 245-251 |
| Number of pages | 7 |
| Journal | Applied Ocean Research |
| Volume | 69 |
| Early online date | 31 Oct 2017 |
| DOIs | |
| Publication status | Published - 1 Dec 2017 |
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Keywords
- DES
- drag crisis phenomenon
- LES
- RANS
- vortex induced vibration
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Numerical benchmark studies on drag and lift coefficients of a marine riser at high Reynolds numbers. / Qiu, Wei; Lee, Dong-Yeon; Lie, Halvor; Rousset, Jean-Marc; Mikami, Takashi; Sphaier, Sergio; Tao, Longbin; Wang, Xuefeng; Magarovskii, Viacheslav.
In: Applied Ocean Research, Vol. 69, 01.12.2017, p. 245-251.Research output: Contribution to journal › Article
TY - JOUR
T1 - Numerical benchmark studies on drag and lift coefficients of a marine riser at high Reynolds numbers
AU - Qiu, Wei
AU - Lee, Dong-Yeon
AU - Lie, Halvor
AU - Rousset, Jean-Marc
AU - Mikami, Takashi
AU - Sphaier, Sergio
AU - Tao, Longbin
AU - Wang, Xuefeng
AU - Magarovskii, Viacheslav
PY - 2017/12/1
Y1 - 2017/12/1
N2 - Numerical benchmark studies on drag and lift coefficients of a marine riser have been organized by the 27th ITTC Ocean Engineering Committee. The purpose of the studies was to benchmark the capabilities of CFD methods through quantitative comparisons and validation studies against the model test results of a circular cylinder by MARIN. Studies were focused on the drag crisis phenomenon for the stationary smooth cylinder in the critical Reynolds number regime. Eight organizations have participated in the studies by using RANS, DES and LES methods. An overview of the model test results, test cases, submissions and comparison results are presented in this paper. Conclusions and recommendations are made for future studies.
AB - Numerical benchmark studies on drag and lift coefficients of a marine riser have been organized by the 27th ITTC Ocean Engineering Committee. The purpose of the studies was to benchmark the capabilities of CFD methods through quantitative comparisons and validation studies against the model test results of a circular cylinder by MARIN. Studies were focused on the drag crisis phenomenon for the stationary smooth cylinder in the critical Reynolds number regime. Eight organizations have participated in the studies by using RANS, DES and LES methods. An overview of the model test results, test cases, submissions and comparison results are presented in this paper. Conclusions and recommendations are made for future studies.
KW - DES
KW - drag crisis phenomenon
KW - LES
KW - RANS
KW - vortex induced vibration
UR - http://www.scopus.com/inward/record.url?scp=85032719226&partnerID=8YFLogxK
UR - https://eprint.ncl.ac.uk/243664
U2 - 10.1016/j.apor.2017.10.010
DO - 10.1016/j.apor.2017.10.010
M3 - Article
VL - 69
SP - 245
EP - 251
JO - Applied Ocean Research
T2 - Applied Ocean Research
JF - Applied Ocean Research
SN - 0141-1187
ER -