• 제목/요약/키워드: Volume Averging

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다방향으로 입체 보강된 복합재의 열전도계수 예측 (Prediction of Thermal Conductivity of Spatially Reinforced Composites)

  • 이상의;유재석;김천곤;홍창선;김광수
    • 한국복합재료학회:학술대회논문집
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    • 한국복합재료학회 2001년도 춘계학술발표대회 논문집
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    • pp.238-243
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    • 2001
  • This paper predicted the thermal conductivity of spatially reinforced composites(SRC) by applying the volume averaging method and the thermal resistance method. The former method employs existing micro-mechanical theories and conventional transformation rules to constitute relations for the unit cells of the composites and the latter one uses the analogy between the diffusion of heat and electrical charge. To verify the theoretical prediction, the thermal conductivity of 4-D(dimensional) SRC was examined experimentally. The comparison of the numerical results with those measured by the experiment showed good agreement.

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