Abstract
In this paper, the pipeline corrosion and leakage model were built by Ansys software. The Computational Fluid Dynamics (CFD) simulation and unidirectional fluid-solid coupling simulation have carried out for the corrosion and leakage conditions of the pipeline. The results have shown that when the pipe is corroded by 2 mm, the deformation quantity of the pipe will increase to 5.2 × 10−9 m. When the pipe is leaked, the deformation quantity near the leaking hole of different shapes would change and the deformation quantity near the leaking hole was the largest part. This conclusion has provided an effective means for studying pipeline corrosion and leak detection technology.
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Acknowledgements
This work was supported by National Natural Science Foundation of China (NSFC) (Grant No: 61705077), Science Foundation of Jilin Province Education Department (No: 92001001).
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Zhang, Y., Gao, G., Liu, H., Meng, Q., Li, Y. (2020). Deformation Analysis of Crude Oil Pipeline Caused by Pipe Corrosion and Leakage. In: Pan, JS., Li, J., Tsai, PW., Jain, L. (eds) Advances in Intelligent Information Hiding and Multimedia Signal Processing. Smart Innovation, Systems and Technologies, vol 157. Springer, Singapore. https://doi.org/10.1007/978-981-13-9710-3_30
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DOI: https://doi.org/10.1007/978-981-13-9710-3_30
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