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《结构与土木工程前沿(英文)》 >> 2020年 第14卷 第1期 doi: 10.1007/s11709-019-0587-6
Investigating peak stresses in fitting and repair patches of buried polyethylene gas pipes
. Institute of Structural Mechanics, Bauhaus-Universit?t Weimar, Mariensrtaße 15, Weimar 99423, Germany.. Mechanical Engineering Department, Shahid Chamran University of Ahvaz, Ahvaz, Iran.. Mechanical Engineering Department, Islamic Azad University, North Tehran Branch, Iran
摘要
关键词
Ansys software ; polyethylene ; buried pipelines ; polyethylene joints ; polyethylene patches ; peak von Mises stress ; soil-pipe interaction ; temperature variation
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