解剖学杂志Issue(3)：314-315,2.DOI:10.3969/j.issn.1001-1633.2015.03.016
中脑水管处脑脊液循环的计算流体力学分析
Computational fluid dynamic analysis of cerebrospinal fluid circulation at the aqueduct of midbrain❋
摘要
Abstract
Obj ective :To establish a numerical finite element model of the ventricle system and to analyze the fluid-structure interaction of the cerebrospinal fluid circulation.Methods :The three-dimensional model was established in Mimics 14.0 with the date of a normal subject for brain MR and it was applied to finite element software Ansys 1 3.0 to create the finite element model,and to simulate the fluid-structure interaction of the aqueduct of the midbrain.Results :A three-dimensional finite element model of the mesencephalic aqueduct was established and a series of visualization computation fluid data was obtained. Conclusion:The key findings of the cerebrospinal fluid circulation study are in alignment with physiological conditions,which provides a more accurate simulation technique for future research on the dynamics of the cerebrospinal fluid circulation.关键词
脑脊液循环/流固耦合/三维有限元/数值模拟Key words
cerebrospinal fluid circulation/fluid-structure interaction/3D finite element/numerical simulation引用本文复制引用
高增敏,范振增,吕中强,任国山,赵长义..中脑水管处脑脊液循环的计算流体力学分析[J].解剖学杂志,2015,(3):314-315,2.基金项目
河北省2010年医学科学研究重点课题计划(20100057) （20100057）
