We show efficient elastic energy transfer and wave confinement through a graded array of resonators attached to an elastic beam.Experiments demonstrate that flexural resonators of increasing lengths allow to reduce wave scattering and Outdoor Loveseat Glider to achieve the rainbow effect with local wavefield amplifications.We show that the definiti
Bangladesh has successfully reduced the number of deaths caused by tropical cyclones associated with storm surges in its territory.The factors responsible for this success include significant improvements in satellite-based cyclone detection, early warning systems, and emergency evacuation.However, during such events, some residents prefer to not e
Linguistic variation in space reflects patterns of social interaction.Gravity models have been successfully used to capture the role of urban centers in the dissemination of innovations in the speech community along with the diffusion of variants in space.Crucially, the effects of the factors of a gravity model (distance and population size) depend
In this study, a novel design was proposed for enhancing heat transfer in a channel with metal foam, corrugated walls, and hybrid nanofluids.The numerical analysis of hybrid nanofluids (MWCNTs+TiO2) with DW (distillate water) as the base fluid was performed in a channel with triangular corrugations and open metal foam.The mass fractions of hybrid n
Semi-flexible material (SFM) is produced by pouring cement grouting material into the asphalt concrete skeleton.It exhibits both characteristics of cement and asphalt, increasing structural stiffness and reducing rutting.Extensive studies have shown that the temperature load coupling effect is one of the leading causes of road rutting.However, few