Study on reinforced thermoplastic pipe under combined tension and internal pressure

Qiao, Hongdong1; Zhang, Yin2; Bai, Yong1,3; Cheng, Peng1; Lu, Yutian1; Han, Peihua1; Tang, Gao1,4

2018

10.1080/17445302.2018.1426527

Ships and Offshore Structures   Impact Factor & Quartile

1744-5302

1754-212X

Since there are increasing applications for reinforced thermoplastic pipe (RTP) in the oil and gas industry, the mechanical behavior of RTP under various loading conditions has drawn much attention. The combined load of tension and internal pressure should be considered in procedures of RTP's installation and operation. In this paper, an analytical model derived from Knapp's optical cable model and finite element method (FEM) are presented to study the behavior of RTP and the reinforcement wires in the pipe under combined tension and internal pressure. Results from two methods are compared and discussed. Additional parametric study is presented to show the influence of important parameters on the behavior of RTP under combined tension and internal pressure.

Fibres mechanical properties finite element analysis (FEA) numerical analysis reinforced thermoplastic pipe (RTP)

SCI ; EI

English

Others

China Postdoctoral Science Foundation[2013T60592]

Engineering

Engineering, Marine

WOS:000438154200009

TAYLOR & FRANCIS LTD

20182305273336

Fibers ; Finite element method ; Gas industry ; Mechanical properties ; Numerical analysis ; Reinforcement ; Thermoplastics

Gas Fuels:522 ; Organic Polymers:815.1.1 ; Polymer Products:817.1 ; Numerical Methods:921.6 ; Materials Science:951

Web of Science

1.Zhejiang Univ, Coll Civil Engn & Architecture, Hangzhou, Zhejiang, Peoples R China
2.Zhejiang Prov Inst Architectural Design & Res, Hangzhou, Zhejiang, Peoples R China
3.Southern Univ Sci & Technol, Dept Ocean Sci & Engn, Shenzhen, Peoples R China
4.China Jiliang Univ, Coll Mat Sci & Engn, Hangzhou, Zhejiang, Peoples R China

Qiao, Hongdong,Zhang, Yin,Bai, Yong,et al. Study on reinforced thermoplastic pipe under combined tension and internal pressure[J]. Ships and Offshore Structures,2018,13:86-97.

Qiao, Hongdong.,Zhang, Yin.,Bai, Yong.,Cheng, Peng.,Lu, Yutian.,...&Tang, Gao.(2018).Study on reinforced thermoplastic pipe under combined tension and internal pressure.Ships and Offshore Structures,13,86-97.

Qiao, Hongdong,et al."Study on reinforced thermoplastic pipe under combined tension and internal pressure".Ships and Offshore Structures 13(2018):86-97.