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유한두께를 가지는 원형관내의 응고과정의 열전도

Heat Conduction of the Solidification Process in a Cylinder with Finite Thichness

  • 발행 : 1977.11.01

초록

The solidification process in a cylinder with finite thickness in studied by explicit finite difference method. The temperature distribution, the solidification front profile and the dischrged latent heat for the process are obtained. It is found that the solidification front profile is almost linear except in the vicinity of the initation of phase change. This result motivates us to use linear relations between the position of solidification and time for approximate calculations.

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