半固态铝合金触变成形流场的模拟仿真
来源期刊:中国有色金属学报2000年第z1期
论文作者:杨湘杰 刘谨 谢水生
文章页码:145 - 149
关键词:温度; 压力; 流场; 模拟
Key words:temperature; pressure; filling; simulation
摘 要:从流变学基本方程出发 ,使用MAGMASOFT Version3.1软件 ,模拟半固态铝合金触变成形过程的流场分布、温度场。对比模拟值与试验中的不同阶段的充型试样。将计算机模型控制点的模拟温度和压力与试验中的测量值进行对比。
Abstract: Based on the basic equations of rheology, the simulations were run with code MAGMASOFT *RVersion3.1. The results of simulations and experiments were got respectively and the temperature and pressure difference between simulations and measured were compared.