摘要
卡森流体逐从方程，并随而变化的流动由武西数为：式中的和值是确定该曲线轨迹，决定流体性质，并与，变化无关的常数．和值是对流体进行多点测量，。计算机线性回归、方差分析、F检验后确定涵义与ICSH所提倡的指标相比，即减少了实验设基，又收少受的震响，故有较高的可靠性和可比性．和值分别与和指标依次有明显的正相关性．而且的物理意义明确，影响因素各异，此为血液流变性的生理、病理学分析提供了更确切、更有医学参考价值的信息．因此作者建议用和值作为卡在流体，特别是。液流变性的定量指标．
casson nuid observes The function which shows the changes of with in whichare constants which determine the trailof the curve and the character of the nuid. Theyhave on relationship with the changes of andH are obtained through the variance measurement linear regression and F-test analysis on the results of the multidraw of nuid. So compared with 1and that ICSH advocates, this method has fewerexperimental errors, and the innuence of 1 has beenreduced at the same time. Therefore, it has higherreliability and comparability. andshow striking coherence with V,'and significantly. The physical significance of and is explicit. Furthermore, the factors whichcould affect them are different from each other,which provides us with informations that are explicitand valuable for the physiological and pathologicalanalysis of hemorheologic characters. So the authorsuggests using and as thequantitative indices for casson fluid, especially, forthe hemorheologic charater.
出处
《西安医科大学学报》
CSCD
1998年第4期634-636,共3页
Journal of Xi'an Medical University(Chinese)
