[HTML][HTML] Feature extraction and reduced-order modelling of nitrogen plasma models using principal component analysis

A Bellemans, G Aversano, A Coussement… - Computers & chemical …, 2018 - Elsevier
Principal component analysis has been presented in recent research as an accurate and
efficient method to reduce the complex chemistry and kinetics of large reacting mechanisms …

Reduced-order kinetic plasma models using principal component analysis: Model formulation and manifold sensitivity

A Bellemans, T Magin, A Coussement, A Parente - Physical Review Fluids, 2017 - APS
Plasma flows involve hundreds of species and thousands of reactions at different time
scales, resulting in a very large set of governing equations to solve. Simulating large …

Principal component analysis acceleration of rovibrational coarse-grain models for internal energy excitation and dissociation

A Bellemans, A Parente, T Magin - The Journal of Chemical Physics, 2018 - pubs.aip.org
The present work introduces a novel approach for obtaining reduced chemistry
representations of large kinetic mechanisms in strong non-equilibrium conditions. The need …