The following paper:
Karimi, M., Droghetti, H. and Marchisio, D. L. (2016), Multiscale Modeling of Expanding Polyurethane Foams via Computational Fluid Dynamics and Population Balance Equation. Macromol. Symp., 360: 108–122.
Describing the details of the macroscale CFD model adopted in the MoDeNa framework to simulate the expansion of PU foams has been published.