Table 2.

Definition of time-averaged WSS magnitude (AWSS), time-averaged WSS vector (AWSSV), Oscillatory Shear Index (OSI), Relative Residence Time (RRT), and Transversal WSS (TransWSS).

Variable	Definition
AWSS [Pa]	$\frac{1}{T}{\int }_0^T\left|\overrightarrow{WSS}\right|dt$
AWSSV [Pa]	$\frac{1}{T}\left|{\int }_0^T\overrightarrow{WSS}dt\right|$
OSI [−]	$0.5·\left(1-\frac{AWSSV}{AWSS}\right)$
RRT [Pa−1]	[(1−2.0·OSI)·AWSS]−1
TransWSS [Pa]	$\left|\overrightarrow{WSS}\right|·\left(\overrightarrow{n}\wedge \frac{{\int }_0^T\overrightarrow{WSS}dt}{\left|{\int }_0^T\overrightarrow{WSS}dt\right|}\right)$