The effective exploitation of renewable energy sources is one of the most effective solutions
to counter the energy, environmental and economic problems associated with the use of …

The need to globalize and implement the fourth industrial revolution has led to increased
interest in research on renewable energy harvesting equipment. Wind and solar have been …

A Savonius turbine can be highly effective for mountainous terrains and hydro channel
applications with low flow speeds, owing to its low cut-in speeds, ease of maintenance, and …

The growing demand for renewable energy sources to meet electricity needs has
underscored the importance of exploring new resources of renewable energy. Among the …

The blade is the component responsible for capturing energy in the Savonius hydraulic
turbine, and a good blade shape can extract more energy from the flow field. The shape of …

Solar vortex engines (SVE), an emerging renewable energy technology, utilize solar thermal
energy through a concentrated updraft vortex. It has been recognized that updraft vortices …

The Savonius wind turbine (SWT) is a famous type of vertical axis wind turbine (VAWT) that
accepts wind from all directions, particularly suitable for various applications including the …

Savonius wind turbine, with various advantage features, is expanding its application for
energy harvesting in urban and offshore environments. However, the drawback of this …

While the ocean offers significant potential for harnessing hydrokinetic energy, extracting
this energy in regions with low flow velocity remains a challenge. The objective of this study …

Among the vertical-axis turbine groups for small-scale wind and hydrokinetic applications,
the Savonius type is considered practical due to its simple construction, easy maintenance …