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油浆蒸汽发生器管板与换热管焊缝处焊接残余应力模拟
辽宁石油化工大学学报
2019年 39卷 第No.3期
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Title
Numerical Simulation of Welding Residual Stress at the Welded Joint between Tube Sheet and Heat Exchanger of Slurry Steam Generator
Authors
Bu Yingnan
Gao Lei
Zhang Yingying
单位
(辽宁石油化工大学 机械工程学院,辽宁 抚顺 113001)
Organization
(School of Mechanical Engineering,Liaoning Shihua University,Fushun Liaoning 113001,China)
摘要
关键词: 油浆蒸汽发生器, 焊接残余应力, 数值模拟, 管板, 换热管
关键词:
油浆蒸汽发生器;
焊接残余应力;
数值模拟;
管板;
换热管;
DOI
10.3969/j.issn.1672-6952.2019.03.013