The physico-chemical properties of the electric arc are decisive for the success or failure of the circuit breaker to cut the electric current. The effectiveness of the circuit breaker in cutting off the electric current is highly dependent on the thermal and electrical character...
Open access
Research Article10.9734/psij/2025/v29i4887
In this work, we present a two-dimensional study of natural convection in a square air-filled cavity whose two vertical sides are subjected to a temperature difference, while the other two horizontal ones are adiabatic. The numerical method used is that of finite elements used in...
Open access
Research Article10.9734/psij/2023/v27i6808
This work is a contribution to the optical and radiative characterization of aerosols, with the aim of showing the impact of season on the frequency of typical days defined by aerosol optical depth (AOD) and then quantifying the impact of aerosols on incident radiation. The study...
Open access
Research Article10.9734/psij/2025/v29i3883