Method Based on CAD Model for DEM Boundary Modeling
Method Based on CAD Model for DEM Boundary Modeling
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发表时间：
2005
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通讯作者：
Fu Hong
中科院分区：
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作者：
Fu Hong
提出了一种基于Auto CAD再开发的新方法，将机械零件CAD模型建立为DEM解析模型。实现了机械零件CAD软件与自行开发的机械零件性能DEM分析软件的集成，实现了机械零件颗粒材料CAD设计与DEM分析的合理结合。这种集成为机械零件的设计、性能分析、设计修改和再分析提供了依据。
A novel method based on the redevelopment of Auto CAD was presented to establish an analytical model of the DEM from the CAD model of machine part.The integration of CAD software and self developed analytical software of the DEM for performance of machine part was implemented in order to realize the proper combination of mechanical machine parts CAD design of granular materials and DEM analysis.This integration plays an important role and provides a basis for the design,performance analysis,design modification,and reanalysis for the machine parts.