[ilhado]

Hello everyone,

I am solving flows in human arteries where the flow is non-stationary and I solved it using the pisoFoam solver. To calculate one variable related to the hemodynamics, the so-called oscillatory shear index (osi), I need to calculate the integral in time of the wall shear stress values in each cell of the wall domain (i.e. after it I will have only one field of osi).

I am able to do it using other tools for post processing, however I would like to do it specifically using OpenFOAM classes, if already exists utilities for that.

So I would like to know if there is any form of performing time integration of OpenFOAM results without having to start directly with C++ to implement it.

Thanks in advance!
Regards,
iago