한국복합재료학회:학술대회논문집 (Proceedings of the Korean Society For Composite Materials Conference)
- 한국복합재료학회 2002년도 춘계학술발표대회 논문집
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- Pages.81-84
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- 2002
열-전기 유사성을 이용한 복합재료의 열전도도 예측
Effective Thermal Conductivities of Fiber-Reinforce Composites Using a Thermal-Electrical Analogy
초록
An approach for predicting the effective thermal conductivities of fiber-reinforce composite has been developed based on a thermal-electrical analogy. The unit cell of the composite laminate is divided into regular volume elements and the material properties have been given to each element. By constructing the series-parallel thermal resistance network, the thermal conductivities of composite both in-plane and out-of-plane direction have been predicted. Graphite/Epoxy composite is used for a balanced plain-weave composite laminate. By comparing the predicted results and the previous works, good agreement has been found.
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