| 微血管自律运动的流体力学及血液粘弹性质的影响 |
| |
| 引用本文： | 郭仲三.微血管自律运动的流体力学及血液粘弹性质的影响[J].应用数学和力学,1992,13(2):157-163. |
| |
| 作者姓名： | 郭仲三 |
| |
| 作者单位： | 中国科学院成都分院数理科学研究室 |
| |
| 摘 要： | 本文研究了微血管自律运动引起的血液流动,着重分析了血液的粘弹性质对压力升高及壁面摩阻的影响.结果表明,微血管自律运动具有人体“第二心脏”的作用,血液粘弹性质的影响与Weissenberg数及平均流量的大小有关.
|
| 关 键 词： | 自律运动 微循环 血液流变学 粘弹性 Weissenberg数 |
| 收稿时间： | 1990-06-01 |
Fluid Mechanics of Microvascular Vasomotion and the Effects of Blood Viscoelasticity |
| |
| Guo Zhong-san.Fluid Mechanics of Microvascular Vasomotion and the Effects of Blood Viscoelasticity[J].Applied Mathematics and Mechanics,1992,13(2):157-163. |
| |
| Authors: | Guo Zhong-san |
| |
| Institution: | Institute of Mathematical Sciences, Chengdu Branch, Academia Sinica, Chengdu |
| |
| Abstract: | This paper deals with blood flow caused by microvascular vasomotion with the focus on the effects of blood viscoelasticity on the pressure rise and wall resistance. It is shown that microvascular vasomotion plays a role of the "second heart" of the body which is of importance in conveying blood, and that the effects of blood viscoelasticity greatly depend on the Weissenberg number and mean flow rate. |
| |
| Keywords: | vasomotion microcirculation hemorheology viscoelasticity Weissenberg number |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《应用数学和力学》浏览原始摘要信息 |
| 点击此处可从《应用数学和力学》下载免费的PDF全文 |
