A numerical analysis tool for the design of a TLP-based met mast

Lei Tan; Yingyi Liu; Changhong Hu

A numerical analysis tool for the design of a TLP-based met mast

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Wind resource assessment is essential for the development of offshore wind energy. In this study, we propose a design of tension-leg platform (TLP) based met mast for wind measurements. To evaluate the design, a time-domain numerical model is developed for the dynamic analysis of the TLP under wave, wind, current or earthquake excitations. Based on this model, the performance of the TLP under extremely harsh environmental conditions is numerically examined. The results show that (1) the developed numerical model is capable of predicting TLP motion responses and tendon tensions under various environmental conditions; (2) the performance of the present TLP design is satisfactory in the considered extreme sea state and seismic situation.

Original language	English
Title of host publication	Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023
Editors	Jin S. Chung, Decheng Wan, Satoru Yamaguchi, Shiqiang Yan, Igor Buzin, Hiroyasu Kawai, Hua Liu, Ivana Kubat, Bor-Feng Peng, Ali Reza, Venkatachalam Sriram, Suak Ho Van
Publisher	International Society of Offshore and Polar Engineers
Pages	937-942
Number of pages	6
ISBN (Print)	9781880653807
Publication status	Published - 2023
Event	33rd International Ocean and Polar Engineering Conference, ISOPE 2023 - Ottawa, Canada Duration: Jun 19 2023 → Jun 23 2023

Publication series

Name	Proceedings of the International Offshore and Polar Engineering Conference
ISSN (Print)	1098-6189
ISSN (Electronic)	1555-1792

Conference

Conference	33rd International Ocean and Polar Engineering Conference, ISOPE 2023
Country/Territory	Canada
City	Ottawa
Period	6/19/23 → 6/23/23

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Ocean Engineering
Mechanical Engineering

Cite this

Tan, L., Liu, Y., & Hu, C. (2023). A numerical analysis tool for the design of a TLP-based met mast. In J. S. Chung, D. Wan, S. Yamaguchi, S. Yan, I. Buzin, H. Kawai, H. Liu, I. Kubat, B.-F. Peng, A. Reza, V. Sriram, & S. H. Van (Eds.), Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023 (pp. 937-942). (Proceedings of the International Offshore and Polar Engineering Conference). International Society of Offshore and Polar Engineers.

A numerical analysis tool for the design of a TLP-based met mast. / Tan, Lei; Liu, Yingyi ; Hu, Changhong.
Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023. ed. / Jin S. Chung; Decheng Wan; Satoru Yamaguchi; Shiqiang Yan; Igor Buzin; Hiroyasu Kawai; Hua Liu; Ivana Kubat; Bor-Feng Peng; Ali Reza; Venkatachalam Sriram; Suak Ho Van. International Society of Offshore and Polar Engineers, 2023. p. 937-942 (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Tan, L, Liu, Y & Hu, C 2023, A numerical analysis tool for the design of a TLP-based met mast. in JS Chung, D Wan, S Yamaguchi, S Yan, I Buzin, H Kawai, H Liu, I Kubat, B-F Peng, A Reza, V Sriram & SH Van (eds), Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023. Proceedings of the International Offshore and Polar Engineering Conference, International Society of Offshore and Polar Engineers, pp. 937-942, 33rd International Ocean and Polar Engineering Conference, ISOPE 2023, Ottawa, Canada, 6/19/23.

Tan L, Liu Y , Hu C. A numerical analysis tool for the design of a TLP-based met mast. In Chung JS, Wan D, Yamaguchi S, Yan S, Buzin I, Kawai H, Liu H, Kubat I, Peng BF, Reza A, Sriram V, Van SH, editors, Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023. International Society of Offshore and Polar Engineers. 2023. p. 937-942. (Proceedings of the International Offshore and Polar Engineering Conference).

Tan, Lei ; Liu, Yingyi ; Hu, Changhong. / A numerical analysis tool for the design of a TLP-based met mast. Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023. editor / Jin S. Chung ; Decheng Wan ; Satoru Yamaguchi ; Shiqiang Yan ; Igor Buzin ; Hiroyasu Kawai ; Hua Liu ; Ivana Kubat ; Bor-Feng Peng ; Ali Reza ; Venkatachalam Sriram ; Suak Ho Van. International Society of Offshore and Polar Engineers, 2023. pp. 937-942 (Proceedings of the International Offshore and Polar Engineering Conference).

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title = "A numerical analysis tool for the design of a TLP-based met mast",

abstract = "Wind resource assessment is essential for the development of offshore wind energy. In this study, we propose a design of tension-leg platform (TLP) based met mast for wind measurements. To evaluate the design, a time-domain numerical model is developed for the dynamic analysis of the TLP under wave, wind, current or earthquake excitations. Based on this model, the performance of the TLP under extremely harsh environmental conditions is numerically examined. The results show that (1) the developed numerical model is capable of predicting TLP motion responses and tendon tensions under various environmental conditions; (2) the performance of the present TLP design is satisfactory in the considered extreme sea state and seismic situation.",

author = "Lei Tan and Yingyi Liu and Changhong Hu",

note = "Publisher Copyright: {\textcopyright} 2023 by the International Society of Offshore and Polar Engineers (ISOPE).; 33rd International Ocean and Polar Engineering Conference, ISOPE 2023 ; Conference date: 19-06-2023 Through 23-06-2023",

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AB - Wind resource assessment is essential for the development of offshore wind energy. In this study, we propose a design of tension-leg platform (TLP) based met mast for wind measurements. To evaluate the design, a time-domain numerical model is developed for the dynamic analysis of the TLP under wave, wind, current or earthquake excitations. Based on this model, the performance of the TLP under extremely harsh environmental conditions is numerically examined. The results show that (1) the developed numerical model is capable of predicting TLP motion responses and tendon tensions under various environmental conditions; (2) the performance of the present TLP design is satisfactory in the considered extreme sea state and seismic situation.

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A numerical analysis tool for the design of a TLP-based met mast

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All Science Journal Classification (ASJC) codes

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