|
个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：材料科学与工程学院
学科：材料加工工程. 材料加工工程
办公地点：大连理工大学铸造中心308
联系方式：0411-84709458/13804098729
电子邮箱：haohai@dlut.edu.cn
Numerical simulation of solidification process in the electromagnetic casting of aluminum and testing against a pilot-scale caster
点击次数：
论文类型：会议论文
发表时间：2002-01-01
收录刊物：EI
卷号：15
期号：4 SPEC.
页面范围：363-366
摘要：A three dimensional model for simulating the semi-continuous solidification process accompanying mass-transfer in electromagnetic casting (EMC) of aluminum alloys was described in this paper. The electromagnetic skin-effect and the Joule heating were incorporated into the computation equation by a proposed formula. Numerical and experimental results describing the solidification process of an aluminum ingot cast on a pilot-scale caster were presented in order to show the efficiency of the model. And the effects of casting speed and pouring temperature on the solidification front were also analyzed.