Analysis of polyester reinforced flexible composite pipe under internal pressure

Sun, Xinyu1; Bai, Yong1,2; Zhang, Xiaojie1; Liu, Chang1; Zhao, Jiannan1

10.1115/OMAE2019-95903

2019

38th ASME International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2019)

2153-4772

ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2019

5A-2019

JUN 09-14, 2019

Glasgow, United kingdom

THREE PARK AVENUE, NEW YORK, NY 10016-5990 USA

American Society of Mechanical Engineers (ASME)

In recent years, petroleum and natural gas industry technology continues to develop, so the market demand for polyester fiber reinforced flexible composite pipe is increasing. Polyester reinforced flexible composite pipe is widely used in practical production, which is based on thermoplastic material and winded by polyester fiber. Based on the anisotropic uniformity of polyester reinforced flexible composite pipes, this paper focuses on the mechanical behavior of flexible composite pipes under internal pressure. By using numerical analysis method, the stress-strain change and burst pressure model of polyester reinforced pipe under internal pressure are established. The short-term burst pressure test is carried out to obtain the burst pressure of the reinforced pipe. The finite element analysis software ABAQUS is used to establish finite element model for simulation analysis. According to the generated test data, the correctness of the finite element analysis results is verified. The sensitivity of winding angle and diameter-thickness ratio to the pressure was studied to further understand the mechanical properties of polyester reinforced composite pipe.
Copyright © 2019 ASME

第一

英语

EI ; CPCI-S

Engineering

Engineering, Ocean ; Engineering, Mechanical

WOS:000513099900020

20194907786273

ABAQUS ; Arctic engineering ; Gas industry ; Marine risers ; Numerical methods ; Offshore oil well production ; Petroleum industry ; Polyesters ; Reinforcement

Oil Field Production Operations:511.1 ; Oil Field Equipment:511.2 ; Gas Fuels:522 ; Organic Polymers:815.1.1 ; Mathematics:921 ; Numerical Methods:921.6 ; Materials Science:951

EV Compendex

1.Shenzhen Marine Oil and Gas Drilling Equipment and, Cable Engineering Laboratory, Southern University of Science and Technology, Shenzhen, Guangdong, China
2.Zhejiang University, China

Sun, Xinyu,Bai, Yong,Zhang, Xiaojie,et al. Analysis of polyester reinforced flexible composite pipe under internal pressure[C]. THREE PARK AVENUE, NEW YORK, NY 10016-5990 USA:American Society of Mechanical Engineers (ASME),2019.