TY - JOUR
T1 - A blind comparative study of focused wave interactions with a fixed FPSO-like structure (CCP-WSI blind test series 1)
AU - Ransley, Edward
AU - Yan, Shiqiang
AU - Brown, Scottandrew
AU - Mai, Tri
AU - Graham, David
AU - Ma, Qingwei
AU - Musiedlak, Pierre Henri
AU - Engsig-Karup, Allanpeter
AU - Eskilsson, Claes
AU - Li, Qian
AU - Wang, Jinghua
AU - Xie, Zhihua
AU - Venkatachalam, Sriram
AU - Stoesser, Thorsten
AU - Zhuang, Yuan
AU - Li, Qi
AU - Wan, Decheng
AU - Chen, Gang
AU - Chen, Hao
AU - Qian, Ling
AU - Ma, Zhihua
AU - Mingham, Clive
AU - Causon, Derek
AU - Gatin, Inno
AU - Jasak, Hrvoje
AU - Vukˇcevi´C, Vuko
AU - Downie, Steven
AU - Higuera, Pablo
AU - Buldakov, Eugeny
AU - Stagonas, Dimitris
AU - Chen, Qiang
AU - Zang, Jun
AU - Greaves, Deborah
N1 - Funding Information:
The CCP-WSI Working Group would like to acknowledge the participants of the CCP-WSI Blind Test Series 1 for their contributions, as well as the International Society of Offshore and Polar Engineers (ISOPE) and the International Hydrodynamics Committee (IHC) for supporting the Blind Test as part of the ISOPE conference series. The CCP-WSI is funded by the Engineering and Physical Sciences Research Council (EPSRC) in the United Kingdom (EP/M022382/1), and the CCP-WSI Working Group would like to thank them for their continued support of this research. The full physical data set from the CCP-WSI Blind Test Series 1 is available as a longstanding test case for future benchmarking and can be downloaded from http://www.ccp-wsi.ac.uk/blind_test_series_1.
Publisher Copyright:
© The International Society of Offshore and Polar Engineers.
PY - 2019/6
Y1 - 2019/6
N2 - Results from Blind Test Series 1, part of the Collaborative Computational Project in Wave Structure Interaction (CCP-WSI), are presented. Participants, with a range of numerical methods, simulate blindly the interaction between a fixed structure and focused waves ranging in steepness and direction. Numerical results are compared against corresponding physical data. The predictive capability of each method is assessed based on pressure and run-up measurements. In general, all methods perform well in the cases considered, however, there is notable variation in the results (even between similar methods). Recommendations are made for appropriate considerations and analysis in future comparative studies.
AB - Results from Blind Test Series 1, part of the Collaborative Computational Project in Wave Structure Interaction (CCP-WSI), are presented. Participants, with a range of numerical methods, simulate blindly the interaction between a fixed structure and focused waves ranging in steepness and direction. Numerical results are compared against corresponding physical data. The predictive capability of each method is assessed based on pressure and run-up measurements. In general, all methods perform well in the cases considered, however, there is notable variation in the results (even between similar methods). Recommendations are made for appropriate considerations and analysis in future comparative studies.
KW - CFD
KW - Code comparison
KW - FNPT
KW - Focused waves
KW - FPSO
KW - Hybrid codes
KW - Numerical validation
KW - PIC
KW - Range of incident wave angle
KW - Range of steepness
KW - Run-up and pressure on bow
UR - http://www.scopus.com/inward/record.url?scp=85068898525&partnerID=8YFLogxK
U2 - 10.17736/ijope.2019.jc748
DO - 10.17736/ijope.2019.jc748
M3 - Journal article
AN - SCOPUS:85068898525
VL - 29
SP - 113
EP - 127
JO - International Journal of Offshore and Polar Engineering
JF - International Journal of Offshore and Polar Engineering
SN - 1053-5381
IS - 2
ER -