To investigate multi-scale phenomena in space plasma including plasma kinetic effects, we started to develop a new electromagnetic Particle-In-Cell (PIC) code with Adaptive Mesh Refinement (AMR) technique. In AMR simulation, spatial grid size and time step intervals are defined according to the hierarchy levels, where high and low levels correspond to the fine and coarse grid systems, respectiv...

We report a research-based proposal on electromagnetic induction within the theoretical framework of Model Educational Reconstruction. The is based sequence inquiry-based experimental activities centered hands-on materials and Real-Time quantitative experiments, through which students explore phenomenology induction. was planned to address Faraday-Neumann-Lenz law analyzing involved physics qua...

In this paper, the frequency responses of the loads in different types of electrical networks subjected to intentional electromagnetic interference (IEMI), are analysed with a method based on the Baum-Liu-Tesche (BLT) equation. The networks can be multi-conductor systems with multiple junctions and branches. To verify the calculation results, a commercial electromagnetic simulator based on elec...

In this paper we discuss the application of the certified reduced basis method and the associated software package rbMIT c © to “worked problems” in steady and unsteady conduction. Each worked problem is characterized by an input parameter vector — material properties, boundary conditions and sources, and geometry — and desired outputs — selected fluxes and temperatures. The methodology and ass...

This paper presents an attempt to unify gravity and electromagnetism associated with «holes » and « bumps » in the covariant density distribution of a real average covariant Dirac aether built with extended random elements filling flat spacetime. Some possible experimental tests are also discussed.

The question of realizability of electromagnetic fields is investigated in connection with an inverse source problem formulation. A necessary and sufficient condition is derived for a radiation field to be realizable from square-integrable sources confined within a given spherical volume.