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Toplam kayıt 5, listelenen: 1-5
Exergetic Comparison of Wind Energy Storage with Ice Making Cycle Versus Mini-Hydrogen Economy Cycle in Off-Grid District Cooling
(2017)
For the feasible and continuous utilization of intermittent wind and solar energy sources for electricity generation in district energy systems in hot-climates, where cooling loads are dominant, ice storage maybe an option. ...
Hydrogen Economy Model for Nearly Net-Zero Cities with Exergy Rationale and Energy-Water Nexus
(2018)
The energy base of urban settlements requires greater integration of renewable energy sources. This study presents a "hydrogen city" model with two cycles at the district and building levels. The main cycle comprises of ...
Numerical and Experimental Analysis of the Twin-Blade Hydrofoil for Hydro and Wind Turbine Applications
(2015)
In this study, the hydrodynamic performance of a twin-blade hydrofoil has been numerically and experimentally investigated in three dimensions for tip speed ratios ranging between 1.5 and 5.5. The optimum geometric and ...
Performance Analysis of the Airfoil-Slat Arrangements for Hydro and Wind Turbine Applications
(2015)
Standard airfoils historically used for wind and hydrokinetic turbines had maximum lift coefficients of around 1.3 at stall angles of attack, which is about 12 degrees. At these conditions, the minimum flow velocities to ...
Airfoil-slat arrangement model design for wind turbines in fuzzy environment
(2020)
In this study, a multi-element wind turbine blade that consists of NACA 6411 and NACA 4412 leading-edge slat design is investigated computationally. Optimum design parameters of the slatted wind turbine blade leading to ...