Stress analysis of pipelines with small misalignment under internal pressure using fast modelling system ABAPSunting Yan, Zhongqiang Liu, Jiansheng Hu, Yonggui Chen, Xiaoli Shen and Guoyang TengMATEC Web Conf., 358 (2022) 01040DOI: https://doi.org/10.1051/matecconf/202235801040