Due to their potential to beat the Betz–Joukowsky limit for power extraction, diffuser-
augmented wind-turbines have experienced a great research interest, especially in the last …

Nowadays renewable energy sources play an important role in partially meeting the global
energy demand and protecting the environment. Wind energy technology among the …

We have developed a new wind turbine system that consists of a diffuser shroud with a
broad-ring brim at the exit periphery and a wind turbine inside it. The shrouded wind turbine …

We have developed a wind turbine system that consists of a diffuser shroud with a broad-
ring flange at the exit periphery and a wind turbine inside it. The flanged-diffuser shroud …

Numerical investigations are carried out for flow fields around flanged diffusers to develop
small-type wind turbines under 1.5 kW. In the calculations, an advanced closure …

Experimental and numerical investigations were carried out for flow fields of a small wind
turbine with a flanged diffuser. The present wind-turbine system gave a power coefficient …

The need for an open, inclusive, and neutral procedure in selecting key performance
indicators (KPIs) for sustainable manufacturing has been increasing. The reason is that …

This article studies the effects of viscous loss, flow separation, and base pressure for ducted
turbine designs using computational fluid dynamics (CFD) simulations. Analytical model …

The aim of this study is to investigate the possibility of improving wind energy capture, under
low wind speed conditions, in a built-up area, and the design of a small wind generator for …

As a renewable energy source, wind power has received growing attentions, but mostly
been utilized in wind power farms or high-rise buildings where the wind with high speed is …