摘要
根据能量守恒定律,建立了温度场模型.利用边界条件,求解钢板表面流水冷却的 换热系数和冲击射流换热系数,从而获得强适应横向冷却曲线的正确形状.采用同直径集管 以及不同密度分布的设计方法,使钢板得到均匀的温度分布,获得平直的板形.
A tempreture field model was proposed based on the law of energy conservation. The heat exchanging coefficients of water-flow cooling and jetflow shocking on the plate surface were gained using the bound conditions. The correct lateral cooling curve with flexible suitability was obtained. The tempreture distribution on the plate is uniform by the method that the pipes with the same diameter are arranged in different row distances.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
2003年第1期54-56,90,共4页
Journal of University of Science and Technology Beijing
