流化床反应器在化工、石油、冶金等行业有着广泛应用,反应器中常常存着各种各样的内构件,如布风板、筛板、导流挡板等,这些结构一般对气固流化床的流化状态有着显著影响。传统CFD技术对于薄片结构往往在网格处理时存在一定难度,且会造成整体计算网格数量的增多,极大地影响模拟仿真效率。
基于CPFD(Computational Particle Fluid Dynamics)技术开发的Barracuda是一款致力于工业级流态化及化学反应模拟的商业软件包,以其快速的仿真建模方法、高效稳定的多相流耦合求解器、便捷的化学反应建模方法、工业级的颗粒模拟数量等优点在水泥行业有着很好地应用。相比于传统CFD软件,Barracuda能够在更短的时间内实现工业设备的模拟分析,满足工业仿真需求。
Summary
Virtual Reactor is especially powerful in applications in the Cement Industry, which we will demonstrate with multiple examples. However, the best outcomes are achieved when CFD is combined with broad knowledge of the industry in general, and deep knowledge of the equipment in particular. This presentation addresses questions such as: When should CFD be used? How to use CFD well? How to complement the CFD with other tools such as data mining and analytics? When to use CFD in-house versus consulting services from industry experts? In this presentation, we will try to shed light on these questions to maximize the benefit for users in the Cement Industry.
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