The exceptional hydrodynamic efficiency of Istiophorus platypterus, particularly its dorsal sail morphology and cross-sectional profile, provides critical inspiration for the coaxial vertical-axis
Experimental investigation on flow approach profile for comparison of surface velocity at the inlet of the vertical ultra-low head hydro turbine using a non-rotating model
The vertical configuration of the Kaplan turbine allows for larger runner diameters (above 10 m) and increased unit power, as compared to Bulb Turbines. Our Kaplan turbines also keep the environment
Fabricated mainly using steel-based materials, it has two power generation (PG) channels with nozzles and turbines. Water flows into the PG channels and is controlled by inlet and outlet valves. From the
The Blue Energy turbine is a vertical axis hydro turbine that generates electricity from the kinetic movement of water in rivers and tidal currents. Four fixed hydrofoil blades of the turbine are
Thus, the proposed vertical axis hydro power plant is designed for efficient operation in variable and low-pressure water flows, and due to the increase in the efficiency of the hydro turbine
Francis turbines are commonly used for medium- to high-head (130- to 2,000-foot) situations though they have been used for lower heads as well. Francis turbines work well in both horizontal and
In this study, the goal is to investigate the effect of turbine blade flexibility (both spanwise and chordwise) for a vertical axis water turbine on self-start, ventilation, and cavitation experimentally.
Vertical axis turbines, with rotors perpendicular to the flow, offer a promising alternative. They can harness energy irrespective of flow direction, but standard designs struggle with low energy
So, a new vertical ultra-low head turbine (VULHT) was conceptualized for usage on open channel flow sections with a head-dropped zone. The unique features are its simplicity and higher
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