新型搅拌设备中粒子运动与碰撞的三维仿真

针对国家粉体中心的需求，本文在MFC框架上嵌入OGRE引擎渲染技术及现今流行的3DS MAX仿真技术，为某高危险物品的生产流水线中的搅拌吸收过程建立三维仿真系统，从而能够真实再现加工过程。首先利用3DS MAX仿真软件为搅拌设备建立三维仿真模型；然后使用定量粒子小球模型设计并实现了粒子小球在连接管与套筒夹层之间以及出料口的运动，通过检测物料颗粒间的碰撞统计出了碰撞次数和碰撞点坐标；最后，将设计的设备仿真模型及其内部的物料粒子系统加载渲染，得到逼真的物料混合吸收效果。

Three-dimensional Simulation of Particle Motion and Collision in New Type Mixing Equipment

According to requirements at the national center for power, based on the MFC framework embedded OGRE rendering engine technology and the current popular 3Ds MAX simulation technology, to a high dangerous goods stir the absorption process in the production line to build 3 d simulation system, which can reproduce the processing of real process. Using 3DS MAX simulation software for these equipment to build the 3D simulation model, Using quantitative particle pellet model designed and implemented the particle balls and discharging mouth movement between layers in the sleeve .Detect collisions between particles of material, statistic the number of collisions and collision point coordinates. Finally, the design of the device simulation model and its internal material particle system load rendering, get realistic material mixed absorption effect.