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Numerical simulation of displacement field of solidification process for investment casting
文献类型:会议
作者:Dong, Yiwei[1]  Bu, Kun[2]  Zhang, Dinghua[3]  
机构:[1]Key Laboratory of Contemporary Design and Integrated Manufacturing Technology, Northwestern Polytechnical University, Ministry of Education, China
[2]Key Laboratory of Contemporary Design and Integrated Manufacturing Technology, Northwestern Polytechnical University, Ministry of Education, China
[3]Key Laboratory of Contemporary Design and Integrated Manufacturing Technology, Northwestern Polytechnical University, Ministry of Education, China
年:2008
通讯作者:Dong, Y.(dongyiwei@mail.nwpu.edu.cn)
会议名称:2008 Asia Simulation Conference - 7th International Conference on System Simulation and Scientific Computing, ICSC 2008
页码范围:715-720
会议地点:Beijing, China
会议开始日期:2008-10-10
会议结束日期:2008-10-12
收录情况:EI(20090211851669)  
人气指数:254
浏览次数:250
语言:外文
摘要:
Computer simulation of the solidification process is used widely in the design of the mould and the die configuration. In this work, a simple and efficient methodology is proposed for the numerical simulation of displacement field for investment casting. The heat-transfer behavior and the time-dependent heat transfer coefficient between a casting and mould are investigated by inverse heat-conduction analysis, so the simulation accuracy of temperature field is improved extremely in investment cas ...More
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