Un metodo numerico meshfree particellare nel dominio del tempo per l’analisi elettromagnetica: sviluppo di applicazioni 3D

An advanced gridless method for electromagnetic transient simulation

Human head SAR evaluation by electromagnetic simulations

Numerical methods for SAR evaluation in biological bodies

Un metodo meshfree particellare per la risoluzione delle equazioni di Maxwell: sviluppo di un codice in ambiente GRID

APPROCCIO "MESHFREE" PARTICELLARE PER L'ANALISI ELETTROMAGNETICA IN DOMINI TRIDIMENSIONALI

Modelli black-box di dispositivi elettronici per la valutazione della compatibilità elettromagnetica in sistemi interconnessi

Macromodellamento di convertitori elettronici per impiego in ambito automotive

A local linear black-box identification technique for power converters modeling

In this paper, a black-box modeling technique for power electronic converters, also used in automotive environment is presented. The aim of this work is to provide a simple yet versatile and powerful tool to schematize complex electric devices in vehicular appliances, in order to fulfill the electromagnetic compatibility already during the project stage. By using input and output measured data, a composite local linear state space model is built up. Radial basis functions are used as weights for the local systems. The proposed approach is validated and applied in modeling a DC/DC converter for DC motors, a pulse width modulation inverter and a controlled rectifier.

A Meshless Approach for Electromagnetic Simulation of Metallic Carbon Nanotubes

In this paper, a study on the electromagnetic behaviour of a single wall carbon nanotube model is described. The electrons available for conduction are treated as a thin cylindrical layer fluid and their motion is described by means of classical hydrodynamics equations in linearized form. These equations are solved in time domain using the Smoothed Particle Hydrodynamics method. The method suitably handled runs on GRID environment.

Modeling of Electronic Devices using Radial Basis Functions for EMC Evaluation

Grid parallel simulations of a meshless method for electromagnetic transients

A 3D Meshless Approach for Transient Electromagnetic PDEs

A full wave three dimensional meshless approach for electromagnetic transient simulations is presented. The smoothed particle hydrodynamic (SPH) method is used by considering the particles as interpolation points, arbitrarily placed in the computational domain. Maxwell’s equations in time domain with the assigned boundary and initial conditions are numerically solved by means of the proposed method. The computational tool is assessed and, for the first time, a 3D test problem is simulated in order to validate the proposed approach.