Shear Stress and Hemolysis Analysis of Blood Pump under Constant and Pulsation Speed Based on a Multiscale Coupling Model

Table 2

Fitting parameters of blood pump models.

	K0	K1	K2	K3	K4	K5	K6	K7	K8
Improved model	33.745	−0.012	1.253	3.015 × 10^−4	−2.985 × 10^−8	−2.715 × 10^−6	2.745 × 10^−10	3.496 × 10^−4	0.0153
Original model	18.823	−0.002	1.302	−4.654 × 10^−6	−8.769 × 10^−9	−−1.039 × 10^−6	1.302 × 10^−10