玻璃液热历史的研究  

Numerical Investigation of Thermal History in Glass Melts

作　　者：祁建伟[1] 胡桅林[1] 过增元[1] 

机构地区：[1]清华大学工程力学系

出　　处：《玻璃与搪瓷》1996年第1期6-12,共7页Glass & Enamel

摘　　要：玻璃液热历史的研究祁建伟，胡桅林，过增元（清华大学工程力学系，１０００８４）ＮｕｍｅｒｉｃａｌＩｎｖｅｓｔｉｇａｔｉｏｎｏｆＴｈｅｒｍａｌＨｉｓｔｏｒｙｉｎＧｌａｓｓＭｅｌｔｓ￥Ｑｉｊｉａｎｗｅｉ；Ｈｕｗｅｉｌｉｎ；ＧｕｏＺｅｎｇｙｕａｎ（Ｄｅｐａｒ...A two dimensional mathematical model was developed for simulating glassmelt flow and heat transfer in a glass melting tank.The flow model presented here also integrates with submodels for bubbling and electrical boosting.The distribution of thermal history in glassmelts was giver by tracing the pull flow path,which would be more effective for further studying the melting and homogenizing processes within glassmelts.The effect of bubbling and electrical boosting was evaluated with thermal history and refining index.

关 键 词：玻璃 玻璃液 熔体 热熔化 

分 类 号：TQ171.621[化学工程—玻璃工业]