대한기계학회논문집B (Transactions of the Korean Society of Mechanical Engineers B)

  • 제29권11호
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  • Pages.1257-1264
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  • 2005
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  • 1226-4881(pISSN)
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  • 2288-5324(eISSN)
대한기계학회 (The Korean Society of Mechanical Engineers)
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가열로 내 소재의 2 차원 총괄열흡수율 추정에 관한 역해석

An Inverse Analysis on the Estimation of Two-dimensional Overall Heat Absorptance on the Slab in the Reheating Furnace

  • 발행 : 2005.11.01
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초록

An inverse problem to determine two-dimensional total heat exchange factor is studied for the prediction of the slab temperature in the reheating furnace. Temperature measurements by the experiment are used in the inverse analysis. This inverse analysis employs the conjugate gradient method. The overall heat absorptances for 12-zones of the cross-section of the slab are estimated. The estimated temperatures at measurement locations are in good agreements with the measured temperatures.

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참고문헌

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