A blind comparative study of focused wave interactions with a fixed FPSO-like structure (CCP-WSI blind test series 1)

Edward Ransley; Shiqiang Yan; Scottandrew Brown; Tri Mai; David Graham; Qingwei Ma; Pierre Henri Musiedlak; Allan peter Engsig-Karup; Claes Eskilsson; Qian Li; Jinghua Wang; Zhihua Xie; Sriram Venkatachalam; Thorsten Stoesser; Yuan Zhuang; Qi Li; Decheng Wan; Gang Chen; Hao Chen; Ling Qian; Zhihua Ma; Clive Mingham; Derek Causon; Inno Gatin; Hrvoje Jasak; Vuko Vukˇcevi´C; Steven Downie; Pablo Higuera; Eugeny Buldakov; Dimitris Stagonas; Qiang Chen; Jun Zang; Deborah Greaves

doi:10.17736/ijope.2019.jc748

A blind comparative study of focused wave interactions with a fixed FPSO-like structure (CCP-WSI blind test series 1)

Edward Ransley, Shiqiang Yan, Scottandrew Brown, Tri Mai, David Graham, Qingwei Ma, Pierre Henri Musiedlak, Allan peter Engsig-Karup, Claes Eskilsson, Qian Li, Jinghua Wang, Zhihua Xie, Sriram Venkatachalam, Thorsten Stoesser, Yuan Zhuang, Qi Li, Decheng Wan, Gang Chen, Hao Chen, Ling QianZhihua Ma, Clive Mingham, Derek Causon, Inno Gatin, Hrvoje Jasak, Vuko Vukˇcevi´C, Steven Downie, Pablo Higuera, Eugeny Buldakov, Dimitris Stagonas, Qiang Chen, Jun Zang, Deborah Greaves

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Abstract

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.

Original language	English
Journal	International Journal of Offshore and Polar Engineering
Volume	29
Issue number	2
Pages (from-to)	113-127
ISSN	1053-5381
DOIs	https://doi.org/10.17736/ijope.2019.jc748
Publication status	Published - 1 Jun 2019

Keywords

CFD
Code comparison
FNPT
Focused waves
FPSO
Hybrid codes
Numerical validation
PIC
Range of incident wave angle
Range of steepness
Run-up and pressure on bow

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Ransley, E., Yan, S., Brown, S., Mai, T., Graham, D., Ma, Q., Musiedlak, P. H., Engsig-Karup, A. P., Eskilsson, C., Li, Q., Wang, J., Xie, Z., Venkatachalam, S., Stoesser, T., Zhuang, Y., Li, Q., Wan, D., Chen, G., Chen, H., ... Greaves, D. (2019). A blind comparative study of focused wave interactions with a fixed FPSO-like structure (CCP-WSI blind test series 1). International Journal of Offshore and Polar Engineering, 29(2), 113-127. https://doi.org/10.17736/ijope.2019.jc748

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title = "A blind comparative study of focused wave interactions with a fixed FPSO-like structure (CCP-WSI blind test series 1)",

abstract = "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.",

keywords = "CFD, Code comparison, FNPT, Focused waves, FPSO, Hybrid codes, Numerical validation, PIC, Range of incident wave angle, Range of steepness, Run-up and pressure on bow",

author = "Edward Ransley and Shiqiang Yan and Scottandrew Brown and Tri Mai and David Graham and Qingwei Ma and Musiedlak, {Pierre Henri} and Engsig-Karup, {Allan peter} and Claes Eskilsson and Qian Li and Jinghua Wang and Zhihua Xie and Sriram Venkatachalam and Thorsten Stoesser and Yuan Zhuang and Qi Li and Decheng Wan and Gang Chen and Hao Chen and Ling Qian and Zhihua Ma and Clive Mingham and Derek Causon and Inno Gatin and Hrvoje Jasak and Vuko Vukˇcevi´C and Steven Downie and Pablo Higuera and Eugeny Buldakov and Dimitris Stagonas and Qiang Chen and Jun Zang and Deborah Greaves",

year = "2019",

month = jun,

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doi = "10.17736/ijope.2019.jc748",

language = "English",

volume = "29",

pages = "113--127",

journal = "International Journal of Offshore and Polar Engineering",

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publisher = "International Society of Offshore and Polar Engineers",

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Ransley, E, Yan, S, Brown, S, Mai, T, Graham, D, Ma, Q, Musiedlak, PH, Engsig-Karup, AP, Eskilsson, C, Li, Q, Wang, J, Xie, Z, Venkatachalam, S, Stoesser, T, Zhuang, Y, Li, Q, Wan, D, Chen, G, Chen, H, Qian, L, Ma, Z, Mingham, C, Causon, D, Gatin, I, Jasak, H, Vukˇcevi´C, V, Downie, S, Higuera, P, Buldakov, E, Stagonas, D, Chen, Q, Zang, J & Greaves, D 2019, 'A blind comparative study of focused wave interactions with a fixed FPSO-like structure (CCP-WSI blind test series 1)', International Journal of Offshore and Polar Engineering, vol. 29, no. 2, pp. 113-127. https://doi.org/10.17736/ijope.2019.jc748

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, Allan peter

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

PY - 2019/6/1

Y1 - 2019/6/1

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

U2 - 10.17736/ijope.2019.jc748

DO - 10.17736/ijope.2019.jc748

M3 - Journal article

AN - SCOPUS:85068898525

SN - 1053-5381

VL - 29

SP - 113

EP - 127

JO - International Journal of Offshore and Polar Engineering

JF - International Journal of Offshore and Polar Engineering

IS - 2

ER -

A blind comparative study of focused wave interactions with a fixed FPSO-like structure (CCP-WSI blind test series 1)

Abstract

Keywords

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