Parameter calibration and application of GTN damage model for girth weld in X80 pipeline

Objective Numerical simulations represent an important approach to studying the damage evolution behaviors of oil and gas pipelines constructed using high-grade steel. However, the accuracy of simulation results is often restricted by the precision of damage model parameters. Accurately determining...

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Bibliographic Details
Main Authors: Zhonghao CUI, Yanhe LIU, Haitao WANG, Yanlong LUO, Xinjun ZHANG, Shili LI, Shaokun ZHOU
Format: Article
Language:zho
Published: Editorial Office of Oil & Gas Storage and Transportation 2024-09-01
Series:You-qi chuyun
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Online Access:https://yqcy.pipechina.com.cn/cn/article/doi/10.6047/j.issn.1000-8241.2024.09.007
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