Chuanyong Wang
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Chuanyong Wang has a total of 7 co-authors. Here are the top co-authors by number of shared publications:
- He Yang
School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai 200092, China
1 shared publication - Hui-Jie Wang
School of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
1 shared publication - Weipeng Chu
College of Safety and Ocean Engineering, China University of Petroleum (Beijing), Beijing 102249, China
1 shared publication - Wen Wang
School of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
1 shared publication - Yan Li
School of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
1 shared publication - Yuxing Li
Shandong Provincial Key Laboratory of Oil, Gas and New Energy Storage and Transportation Safety, China University of Petroleum (East China) 1 , Qingdao 266580, Shandong
1 shared publication
Latest Publications
- Open Access
Burst Pressure Prediction of Subsea Supercritical CO2 Pipelines
To improve transportation efficiency, a supercritical CO2 pipeline is the best choice for large-scale and long-distance transportation inshore and offshore. However, corrosion of the pipe wall will occur as a result of the presence of free water and other impurities present during CO2 capture. Defects caused by corrosion can reduce pipe strength and result in pipe failure. In this paper, the burst pressure of subsea supercritical CO2 pipelines under high pressure is investigated. First, a mechanical model of corroded CO2 pipelines is established. Then, using the unified strength theory (UST), a new burst pressure equation for subsea supercritical CO2 pipelines is derived. Next, analysis of the material’s intermediate principal stress parameters is conducted. Lastly, the accuracy of the burst pressure equation of subsea supercritical CO2 pipelines is proven to meet the engineering requirement by experimental data. The results indicate that the parameter b of UST plays a significant role in determining burst pressure of pipelines. The study can provide a theoretical basis and reference for the design of subsea supercritical CO2 pipelines.
Open AccessBurst Pressure Prediction of Subsea Supercritical CO2 Pipelines
To improve transportation efficiency, a supercritical CO2 pipeline is the best choice for large-scale and long-distance transportation inshore and offshore. However, corrosion of the pipe wall will occur as a result of the presence of free water and other impurities present during CO2 capture. Defects caused by corrosion can reduce pipe strength and result in pipe failure. In this paper, the burst pressure of subsea supercritical CO2 pipelines under high pressure is investigated. First, a mechanical model of corroded CO2 pipelines is established. Then, using the unified strength theory (UST), a new burst pressure equation for subsea supercritical CO2 pipelines is derived. Next, analysis of the material’s intermediate principal stress parameters is conducted. Lastly, the accuracy of the burst pressure equation of subsea supercritical CO2 pipelines is proven to meet the engineering requirement by experimental data. The results indicate that the parameter b of UST plays a significant role in determining burst pressure of pipelines. The study can provide a theoretical basis and reference for the design of subsea supercritical CO2 pipelines.