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研究了新型５参数时变性本构方程表征血液粘弹性和触变性的适应性；分别探讨了各模型参数对表征血液粘弹性和触变性的影响；并应用该本构方程分别对同时体现粘弹性和正触变性的滞后环，同时体现粘弹性和正、反触变性滞后环以及充分发展的血液滞后环进行数学表征。结果表明，新型５参数时变性本构方程可确切描述此类滞后环曲线，模型计算结果与实验曲线相吻合，具有良好的适用性，是定量表征血液粘弹性和触变性的良好本构方程。
The new five-parameter time-varying constitutive equation was used to characterize the adaptability of blood viscoelasticity and thixotropy. The influence of each model parameters on the characterization of blood viscoelasticity and thixotropy was discussed. The constitutive equation was applied to the viscoelasticity And positive thixotropic hysteresis loops, while demonstrating the viscoelasticity and positive and thixotropic lag loops as well as well-developed blood lag loops for mathematical characterization. The results show that the new five-parameter time-varying constitutive equation can exactly describe such hysteresis loop curve. The calculated results are in good agreement with the experimental curve and have good applicability. It is a good constitutive equation for quantifying blood viscoelasticity and thixotropy.