한국신재생에너지학회:학술대회논문집

Korean Society for New and Renewable Energy (한국신·재생에너지학회)
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Study of stress distribution on bipolar plate of PEM fuel cell

고분자 연료전지의 Bipolar Plate에서의 응력분포에 관한 연구

  • 허정무 (전북대학교 수소.연료전지 특성화 대학원) ;
  • 손영준 (한국에너지기술연구원) ;
  • 박구곤 (한국에너지기술연구원) ;
  • 김민진 (한국에너지기술연구원) ;
  • 임성대 (한국에너지기술연구원) ;
  • 남기석 (전북대학교 수소.연료전지 특성화 대학원)
  • Published : 2009.06.25
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Abstract

The performance loss as pressurized by inside components like GDL and bipolar plate happened when assembling the PEMFC stack with clamping force. Numerical analysis of Gasket was carried out to analyze distribution of clamping pressure about the inside components. In case of the gasket, Mooney-Rivlin model which is the Strain Energy Function was used for numerical analysis. This result made the stress distribution of bipolar plate to expect.

Keywords