A unified Monte Carlo approach for population balance simulation of particle coagulation and breakage

Y Chen, J Ding, X Xia, P Weng, F Qi - Chemical Engineering Science, 2023 - Elsevier
… -number method. Accordingly, to find a merging pair while minimizing the error, one needs
first to estimate the merging errors of all possible pairs of SW particles and then select the pair …

Identification of a cell population model for algae growth processes

F Atzori, P Jerono, A Schaum, R Baratti, S Tronci… - IFAC-PapersOnLine, 2021 - Elsevier
models, which can predict only average population properties, cell population balance models
are able to predict cell … rule and the backwards finite differences are used. Moreover, the …

Integration of first-principle models and machine learning in a modeling framework: An application to flocculation

N Nazemzadeh, AA Malanca, RF Nielsen… - Chemical Engineering …, 2021 - Elsevier
… The first-principles model used in this study incorporates population balance and mass …
using different methods. For instance, Monte Carlo methods cause less accurate solutions than …

[HTML][HTML] A new approach to analyze the equilibrium and transient behaviors of particulate systems and the subsequent application to multiphase fluid systems

M Assar, BA Grimes - Chemical Engineering Research and Design, 2022 - Elsevier
… In this study, we consider the population balance equation for a spatially … numerical solution
of the PBE appears in the problem. It must be noticed that at this stage, the proper numerical

Mechanistic modelling of Chinese hamster ovary cell clarification using acoustic wave separator

S Banerjee, MA Afzal, P Chokshi, AS Rathore - Chemical Engineering …, 2021 - Elsevier
model for AWS based on population balance model (PBM) along with acoustic agglomeration
kernel to predict cellMulti-variable linear regression at 95% confidence interval was used …

A Model Library for Oil/Water Emulsion Separation and Transport Processes

M Assar - 2023 - ntnuopen.ntnu.no
Central differences are employed for diffusive fluxes, … , Numerical solution of multi-variable
cell population balance … key challenge in numerical solution of population balance equations (…

Continuous–discrete cell mass distribution observer design using impulsive ISS Lyapunov functions

P Jerono, A Schaum, T Meurer - IFAC-PapersOnLine, 2022 - Elsevier
approach, ie, first discretize then analyze. Recently a late lumping observer approach for
cell population balance model … For this purpose, the backwards finite differences scheme is …

[HTML][HTML] Integration of multi-physics and machine learning-based surrogate modelling approaches for multi-objective optimization of deformed GDL of PEM fuel cells

J Wang, H Jiang, G Chen, H Wang, L Lu, J Liu, L Xing - Energy and AI, 2023 - Elsevier
… PEM fuel cells operation, therefore multi-variable optimization, … ratio, is essential for the
improved cell performance. However, … The numerical solution of the physics-based models was …

Hybrid machine learning assisted modelling framework for particle processes

RF Nielsen, N Nazemzadeh, LW Sillesen… - Computers & Chemical …, 2020 - Elsevier
… it with a mechanistic population balance model. This approach allows flexibility towards
use … In many instances, the process kinetics are known to be highly non-linear and multi-variable

… guidance differential evolution algorithm using fitness-distance balance and opposition-based learning for constrained global optimization of photovoltaic cells and …

Q Liu, C Zhang, Z Li, T Peng, Z Zhang, D Du, MS Nazir - Applied Energy, 2024 - Elsevier
… the smallest values for Ave (average) and Std (standard deviation), indicating its ability to
effectively balance exploration and exploitation when dealing with multi-variable problems. …