Burst pressure estimation of Alloy 690 axial cracked steam generator U-bend tubes using finite element damage analysis

This paper presents numerical estimation of burst pressures of axial cracked U-bend tubes, considering the U-bending process analysis. The validity of the FE simulations is confirmed by comparing with published experimental data. From parametric analyses, it is shown that existing EPRI burst pressur...

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Principais autores:	Ji-Seok Kim, Yun-Jae Kim, Myeong-Woo Lee, Jun-Young Jeon, Jong-Sung Kim
פורמט:	Artigo
שפה:	Inglês
יצא לאור:	Elsevier 2021-02-01
סדרה:	Nuclear Engineering and Technology
נושאים:	Alloy 690 steam generator U-bend tube Burst pressure Finite element damage analysis Strain hardening due to the U-bending process
גישה מקוונת:	http://www.sciencedirect.com/science/article/pii/S1738573320301728
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