Based on the filling characteristics of LPDC wheel castings, a simplified mold filling simulation software was developed.
针对轮毂铸件的充型特点，开发了简化充型模拟软件。
Through the experimental simulation of RIM mold filling with low viscosity fluid, the formation of air bubbles in RIM process was studied.
通过反应注射成型冷态充模模拟，考察了充模过程中各种气泡的形成过程。
Three-dimension fluid field coupled with temperature field numerical simulation program was debugged. And worked out, three-dimension mold filling course can bitterly numerical simulated.
编制调试了三维充型过程的流场、温度场耦合数值模拟计算程序，能够较好地数值计算模拟铸件三维充型过程。
The latest progress on numerical simulation of mold filling and solidification processes of shapedcasting was reviewed.
概述了铸件充型及凝固过程数值模拟研究的最新进展。
The numerical methods in the simulation of mold filling process are introduced. The main trends and directions are proposed.
介绍了粉末注射成形充模流动模拟所采用的数值计算方法，展望了该技术的发展趋势和方向。
At present, the most competitive research method of foundry technology is numerical simulation on mold filling and solidification process.
当前，铸件充型凝固过程数值模拟是最具竞争力的铸造工艺研究方法。
One of the crux of the simulation of rotated mold filling is how to describe the changes of the mold position and the velocity of the fluid in the mold.
旋转浇注过程流场数值模拟能否成功的关键技术之一是如何描述铸型在旋转过程中的位置变化及铸型内流体的速度变化；
A homemade 3d filling simulation package-HSCAE 3drf was applied to optimize the mold structure and process of the front-board of Haier's net-air-condition.
应用国产三维流动模拟软件HSCAE3drf对海尔空调前面板的注射模具结构及工艺进行优化。
We can know how the liquid metal flows in the mold and the attribution of the temperature field more clearly through the numerical simulation of the model filling process.
铸件充型过程的数值模拟可帮助人们更清楚地了解铸件充型过程中金属液的运动状态及温度场的分布。
The mold filling process was calculated based on computer numerical simulation.
利用计算机数值模拟技术对充型阶段的流动过程进行了计算。
The technique is applied to the simulation of mold filling of imp eller casting during suction pouring, and the results calculated are compared wi th the experiments.
该技术被用于真空吸铸叶轮铸件充型过程数值模拟计算，并将计算结果与试验结果进行了对比。
The technique is applied to the simulation of mold filling of imp eller casting during suction pouring, and the results calculated are compared wi th the experiments.
该技术被用于真空吸铸叶轮铸件充型过程数值模拟计算，并将计算结果与试验结果进行了对比。
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