Feature study of body-fitted Cartesian grids used in casting numerical simulation

• 作 者: Li Ri Wang Bin Xiong Shoumei H
• 机 构: InstituteofMaterialScienceandTechnology,StateKeyLaboratoryofSolidificationProcessing,DepartmentofMec
• 出 处: 中国铸造：英文版
• 发表日期: 2013年4期
• 关键词: 金属材料 有色金属材料 有色轻金属材料 铝材料 mesh generation body-fitted Cartesian grids shape-keepin
• 基金项目: This study was financially supported by the fund of the State Key Laboratory of Solidification Processing in NWPU （No： SKLSP201006） and the fund of the National Basic Research Program of China （No： 20

A type of mesh called a body-fi tted Cartesian mesh,very different from the traditional structured body-fi tted mesh,is established.At f irst,the right parallelepiped mesh is generated,then,a feature analysis is done on the cross sections.These cross sect