Unstructured 3D PIC simulations of the flow in a retarding potential analyzer. - Anton Spirkin; Nikolaos A. Gatsonis (Comput. Phys. Commun., 2004)

Investigation of ion beam neutralization processes with 2D and 3D PIC simulations. - Adrian Wheelock; David L. Cooke; Nikolaos A. Gatsonis (Comput. Phys. Commun., 2004)

A three-dimensional electrostatic particle-in-cell methodology on unstructured Delaunay-Voronoi grids. - Nikolaos A. Gatsonis; Anton Spirkin (J. Comput. Phys., 2009)

Model-based detection of a moving gaseous source in a 2D spatial domain using a sensor-based grid adaptation approach. - Michael A. Demetriou; Nikolaos A. Gatsonis; Jeffrey R. Court (ACC, 2011)

Lyapunov based guidance of a mobile sensing agent for state estimation of a gaseous source in a 3D spatial domain. - Michael A. Demetriou; Nikolaos A. Gatsonis; Jeffrey R. Court (CDC/ECC, 2011)

Spatial gradient measurement through length scale estimation for the tracking of a gaseous source. - Jeffrey R. Court; Michael A. Demetriou; Nikolaos A. Gatsonis (ACC, 2012)

A controls-CFD approach for estimation of concentration from a moving aerial source: Comparisons between switched and dynamically adapted grids in 2D. - Nikolaos A. Gatsonis; Michael A. Demetriou; Tatiana Egorova (MED, 2013)

An unstructured direct simulation Monte Carlo methodology with Kinetic-Moment inflow and outflow boundary conditions. - Nikolaos A. Gatsonis; Ryan E. Chamberlin; Sergey N. Averkin (J. Comput. Phys., 2013)

A smooth dissipative particle dynamics method for domains with arbitrary-geometry solid boundaries. - Nikolaos A. Gatsonis; Raffaele Potami; Jun Yang (J. Comput. Phys., 2014)

Coupled Controls-Computational Fluids Approach for the Estimation of the Concentration From a Moving Gaseous Source in a 2-D Domain With a Lyapunov-Guided Sensing Aerial Vehicle. - Michael A. Demetriou; Nikolaos A. Gatsonis; Jeffrey R. Court (IEEE Trans. Control. Syst. Technol., 2014)

Estimation of a gaseous release into the atmosphere using an unmanned aerial vehicle. - Tatiana Egorova; Michael A. Demetriou; Nikolaos A. Gatsonis (ECC, 2015)

Plume estimation using static and dynamic formations of unmanned aerial vehicles. - Tatiana Egorova; Michael A. Demetriou; Nikolaos A. Gatsonis (CDC, 2016)

A parallel electrostatic Particle-in-Cell method on unstructured tetrahedral grids for large-scale bounded collisionless plasma simulations. - Sergey N. Averkin; Nikolaos A. Gatsonis (J. Comput. Phys., 2018)

A Smooth Dissipative Particle Dynamics method for nonisothermal liquid and gas flows in bounded domains. - Jun Yang; Nikolaos A. Gatsonis (J. Comput. Phys., 2019)

Hybrid domain decomposition filters for advection-diffusion PDEs with mobile sensors. - Weiwei Hu; Michael A. Demetriou; Xin Tian; Nikolaos A. Gatsonis (Autom., 2022)

A heterogeneous non-overlapping domain decomposition explicit finite volume method for a real-time hybrid process-state estimator of 3D unsteady advection-diffusion fields. - Nikolaos A. Gatsonis; Xin Tian; Michael A. Demetriou; John A. Burns (J. Comput. Phys., 2022)

Plant Modeling and Estimation Framework for a Plume-Generating Controlled Underwater Vehicle. - Nicholas Orlovsky; Michael A. Demetriou; Nikolaos A. Gatsonis (MED, 2024)