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Article

Optimization Design of Filament Wound Composite Pressure Vessel Based on OpenSees

Institute of Process Equipment and Control Engineering, College of Mechanical Engineering, Zhejiang University of Technology, Hangzhou 310023, China
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Author to whom correspondence should be addressed.
Appl. Sci. 2023, 13(8), 4894; https://doi.org/10.3390/app13084894
Submission received: 20 March 2023 / Revised: 6 April 2023 / Accepted: 11 April 2023 / Published: 13 April 2023

Abstract

Composite pressure vessels have the characteristics of light weight, corrosion resistance, good sealing, and high reliability, and have been widely used in military and civilian applications. With the widespread use of composite pressure vessels today, determining how to conduct scientific research and correct analysis becomes very important. With the continuous development of computer technology and the continuous improvement of finite element algorithms, the numerical calculation method has become an important method for studying composite pressure vessels. In this paper, the finite element analysis of filament wound composite pressure vessels is carried out by means of ANSYS and OpenSees. The semi-analytical method is used to optimize the design with the help of the Python tool. The parametric language is used to design different fiber layer schemes. The optimal fiber layer scheme is obtained by Nelder-Mead optimization function optimization. The optimal angle and thickness obtained after multiple iterations are 9.96875° and 0.03325 m, respectively.
Keywords: composite pressure vessel; fiber ply; optimization design composite pressure vessel; fiber ply; optimization design

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MDPI and ACS Style

Dai, B.; Zhou, M.; Zhang, J.; Li, Y.; Jin, W. Optimization Design of Filament Wound Composite Pressure Vessel Based on OpenSees. Appl. Sci. 2023, 13, 4894. https://doi.org/10.3390/app13084894

AMA Style

Dai B, Zhou M, Zhang J, Li Y, Jin W. Optimization Design of Filament Wound Composite Pressure Vessel Based on OpenSees. Applied Sciences. 2023; 13(8):4894. https://doi.org/10.3390/app13084894

Chicago/Turabian Style

Dai, Binbin, Mingjue Zhou, Jianye Zhang, Yuebing Li, and Weiya Jin. 2023. "Optimization Design of Filament Wound Composite Pressure Vessel Based on OpenSees" Applied Sciences 13, no. 8: 4894. https://doi.org/10.3390/app13084894

APA Style

Dai, B., Zhou, M., Zhang, J., Li, Y., & Jin, W. (2023). Optimization Design of Filament Wound Composite Pressure Vessel Based on OpenSees. Applied Sciences, 13(8), 4894. https://doi.org/10.3390/app13084894

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