Proceedings of the Computational Structural Engineering Institute Conference (한국전산구조공학회:학술대회논문집)

Computational Structural Engineering Institute of Korea (한국전산구조공학회)
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Stress Analysis for Lower End Fitting of Advanced LWR Fuel

원자로 신형핵연료 하단고정체 응력 해석

  • 이상순 (한국기술교육대학교 메카트로닉스공학부) ;
  • 문연철 (한국기술교육대학교 메카트로닉스공학) ;
  • 변영주 (한국기술교육대학교 메크트로닉스공학) ;
  • 김형구 (한전 원자력 연료(주))
  • Published : 2002.10.01
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Abstract

In this study, the geometric modeling has been conducted for 2 models of lower end fitting of advanced LWR fuel using three-dimensional solid modeler, Solidworks. Then, the optimization and the three-dimensional stress analysis using the finite element method has been peformed. The evaluation for the mechanical integrity of 2 models has been peformed based on the stress distribution obtained from the finite element analysis.

Keywords