中文摘要：

液态锂铅包层是聚变反应堆的关键部件,目前处于研究阶段。由我国自主建设的锂铅回路Dragon IV是开展液态锂铅包层研究的重要实验平台。锂铅回路Dragon IV的仿真系统用于提高实验平台的效率,推进我国液态锂铅包层研发工作。首先分析了锂铅回路Dragon IV的结构特点和工作模式;然后在此基础上给出锂铅回路Dragon IV仿真系统的设计目标;最后给出了仿真系统的总体设计和实施步骤;并对仿真系统第一阶段——锂铅回路Dragon IV展示平台的实现效果进行了详尽介绍。因为锂铅回路Dragon IV仿真系统中大量运用流体模拟和透明渲染技术,介绍了仿真系统所用的解决方法并展示相应效果。

英文摘要：

Liquid lithium lead blanket is key component for fusion reactor,and it is still in the progress of research.LiPb loop Dragon IV was designed and constructed by China,and it is important experiment platform to carry Liquid lithium lead blanket research.LiPb loop Dragon IV simulation system was designed to improve the experiment platform＇s efficiency,and promote progress of Liquid lithium lead blanket in China.Firstly,structure feature and working mode of LiPb loop Dragon IV were analyzed,and design objects of LiPb loop Dragon IV simulation system were proposed based on these analysis;the whole design and implement strategy were given at last.Because fluid simulation and transparent rendering are involved in LiPb loop Dragon IV simulation system,the solution is introduced and the achieved result is demonstrated.