A 2-DIMENSIONAL MODEL OF PULSATING FLOW IN THE BASILAR ARTERY

被引：5

作者：

KRIJGER, JKB ^{[1
]}

HILLEN, B ^{[1
]}

HOOGSTRATEN, HW ^{[1
]}

机构：

[1] STATE UNIV UTRECHT,DEPT FUNCT ANAT,UTRECHT,NETHERLANDS

来源：

ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK | 1991年 / 42卷 / 05期

关键词：

D O I：

10.1007/BF00944764

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The flow in the basilar artery is modelled by a pulsating flow of a viscous fluid in a plane straight semi-infinite channel with rigid walls. To model the merging flow from the two vertebral arteries, the prescribed initial velocity profile exhibits two separate maximum values. Numerical results are presented for the downstream velocity, the wall shear and the time-dependent inlet length. Finally, the biomechanical implications of the results are discussed.

引用

页码：649 / 662

页数：14

共 12 条

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