Reconfigurable intelligent surfaces (RISs) are one of the potential technologies for 6th generation (6G) mobile communication systems with superior electromagnetic (EM) wave-steering capability to effectively control phase, amplitude, and polarization incident EM wave. An implementation-independent physical RIS model key characteristics is especially crucial channel modeling considering trade-o...

Natural convection heat transfer is present in the most diverse applications of Thermal Engineering, such as electronic equipment, transmission lines, cooling coils, biological systems, etc. The correct physical-mathematical modeling this phenomenon crucial applied understanding its fundamentals and design thermal systems related technologies. Dimensionless analyses can be study flows to reduce...

Salt-water intrusion (SWI) is a worldwide problem increasingly affecting coastal aquifers, exacerbated by climate changes and growing demand of fresh-water. Therefore, research on this topic using both physical numerical modeling has been intensified, aiming to achieve better predictions the salt-water wedge evolution design suitable countermeasures its negative effects. This work presents labo...

The article is a continuation of scientific research and justification the possibility artificial intelligence technologies for tasks predictive modeling behavior trawl system in process fishing on self-learning neural network. definition productivity forces introduced - second time derivative work these forces. intermediate result design project an integrated set characteristics described form...