Research on Compliance Coefficient Calculation for Heterogeneity Material Bolted Joints of Reactor Internal

LI Qing; REN Xin; ZHANG Kang-da

Volume 30 Issue 1

Feb. 2009

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LI Qing, REN Xin, ZHANG Kang-da. Research on Compliance Coefficient Calculation for Heterogeneity Material Bolted Joints of Reactor Internal[J]. Nuclear Power Engineering, 2009, 30(1): 104-108.

Citation:

LI Qing, REN Xin, ZHANG Kang-da. Research on Compliance Coefficient Calculation for Heterogeneity Material Bolted Joints of Reactor Internal[J]. Nuclear Power Engineering, 2009, 30(1): 104-108.

LI Qing, REN Xin, ZHANG Kang-da. Research on Compliance Coefficient Calculation for Heterogeneity Material Bolted Joints of Reactor Internal[J]. Nuclear Power Engineering, 2009, 30(1): 104-108.

Citation:

LI Qing, REN Xin, ZHANG Kang-da. Research on Compliance Coefficient Calculation for Heterogeneity Material Bolted Joints of Reactor Internal[J]. Nuclear Power Engineering, 2009, 30(1): 104-108.

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Research on Compliance Coefficient Calculation for Heterogeneity Material Bolted Joints of Reactor Internal

Institution of Process Equipment and Control Engineering, Zhejiang University of Technology, Hangzhou, 310032, China

Received Date: 2007-11-02
Rev Recd Date: 2008-12-01

Available Online: 2025-07-28

Publish Date: 2009-02-15

Abstract

Abstract

Using the finite element method, calculation and test are conducted on the bolted joints of four different diameters, and the existing calculation method for bolt compliance coefficient is analyzed. The re-sults indicate that the calculated and test results by finite element method are agreed well, and value D/t_f and β have a linear relation.
- Reactor internals,
- Heterogeneity material,
- Bolted joints,
- Compliance coefficient