SIMULATION OF 3-DIMENSIONAL PULSATILE FLOW-THROUGH AN ASYMMETRIC STENOSIS

被引：13

作者：

DVINSKY, AS

OJHA, M

机构：

[1] HARVARD UNIV,SCH MED,BOSTON,MA 02115

[2] UNIV TORONTO,INST BIOMED ENGN,TORONTO M5S 1A1,ON,CANADA

来源：

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING | 1994年 / 32卷 / 02期

关键词：

DESK-TOP WORKSTATIONS; PULSATILE FLOW; REYNOLDS NUMBERS; SIMULATION; STENOSIS; 3-DIMENSIONAL;

D O I：

10.1007/BF02518910

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The main objective of this work was to use desktop workstations to evaluate the computer code HEMO as a fool for predicting coronary blood flows. The flows are usually characterised by complex Vortical structures and transitional effects, and as such present challenging computational problems. As the results of the computations shown in the paper demonstrate, we can predict realistic pulsatile flows in constricted tubes using the Sun Sparcstation 1+ in a matter of hours. The results shown in the paper have also demonstrated that the computer simulations can be very useful as a complementary tool for experimental investigations.

引用

页码：138 / 142

页数：5

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