The field of wind energy stands at the forefront of sustainable and renewable energy
solutions, playing a pivotal role in mitigating environmental concerns and addressing global …

With the increasing popularity of vertical axis turbines (VATs), researchers are now focusing
on their performance improvement. Instead of adopting conventional means of performance …

Hydrokinetic energy constitutes a source of renewable energy. However, many regions have
flow velocities that are too low for effective energy extraction, and conventional turbines are …

For harvesting wind energy, especially at low-velocity regions, Savonius vertical-axis wind
rotors are usually preferred. Among other variants of the vertical-axis wind rotors, the …

In the pursuit of exploiting wind energy, the drag-based Savonius wind rotors have been
extensively used in the low wind velocity regions. These type of rotors, as small-scale stand …

The drag-based Savonius-type wind rotors are usually preferred to harvest wind energy at
low-wind velocity conditions. These Savonius rotors are characterized by their compatibility …

The geometry of a conventional two-bladed Savonius rotor was used in this study based on
a report available in the literature. A two-dimensional rotor model consisting of two buckets …

This study aims to compare two small-sized axial fans: one is the classic axial fan (referred
to as" Model A") and the other is an innovative design using the natural pattern of the …

This study aims to compare two small-sized axial fans: one is the classic axial fan (referred
to as" Model A") and the other is an innovative design using the natural pattern of the …

In the wind energy sector, two types of wind turbines, namely, the horizontal-axis wind
turbine (HAWT) and the vertical-axis wind turbine (VAWT), are generally used to extract wind …