多功能可控切变流场发生装置的研制

The development of a multifunction shear flow field generating device

本文介绍一种可广泛用于血液流变学基础研究和临床检测的多功能可控均匀切变流场发生装置。它的主要特点是功能丰富，可进行血液流变学参数的动态测量，具有手动、自动和模拟搏动状态三种切变率工作方式，可提供各种可变流场，切变率可在0．1～1000s^(-1)的范围内任意设定。

A new shear flow field generating device has been developed. It can be widely used in the basic research of hemorheology, clinical test and measurement. It has rich functions and can make dynamic measurement of hemorheology parameters. There are three work ways of shear rate: setting by hand,automatically setting and simulating pulsative state.It can provide different variable flow fields. The shear rate can be set in the range from 0.1 to 1000s^(-1).