论文部分内容阅读
将Casson方程并行地用Conette流和毛细管层流的血液流动血线进行了拟合,证明两者均符合于Casson方程。又证明机化毛细管粘度计可以代替Conette流变仪,由Q~(1/2)-⊿P(1/2)曲线拟合出满意的Casson屈服应力和Casson粘度这两个流变学参数,表明本毛细层流系统有满意的精度和医学实用性。
The Casson equation was fitted in parallel with the Conette flow and the capillary blood flow in the capillary laminar flow, proving that both fit the Casson equation. It is proved that the mechanized capillary viscometer can replace the Conette rheometer and fit the two rheological parameters of Casson yield stress and Casson viscosity from the Q ~ (1/2) -⊿P (1/2) curve, This capillary flow system shows satisfactory accuracy and medical practicability.