CAD geometry based radiation transport simulation method in SuperMC

来源 :第13届中日双边先进能源系统和聚变裂变工程材料会议(CIS-13) | 被引量 : 0次 | 上传用户：keximi9

【摘要】

：

【作者】

：

Shengpeng Yu Bin Wu Jing Song Lijuan Hao Pencheng Long

【机构】

：

Key Laboratory of Neutronics and Radiation Safety,Institute of Nuclear Energy Safety Technology,Chin

【出处】

：

第13届中日双边先进能源系统和聚变裂变工程材料会议(CIS-13)

【发表日期】

：

2016年3期

【关键词】

：

SuperMC CAD Ray Tracing Facet

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　　Describing geometry of advanced nuclear facility was difficult in Monte Carlo nuclear transport simulation.CAD based Monte Carlo modeling was proposed to facilitate it.Since CAD model usually contains high order surfaces such as spline surfaces,pre-processing was essential to achieve conversion from CAD to Constructive Solid Geometry(CSG)based Monte Carlo geometry,makes it hard to be further improved.

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CAD geometry based radiation transport simulation method in SuperMC

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