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Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T04A005, August 10–12, 2021
Paper No: FEDSM2021-65280
...]. Turbine pair; Power coefficient Depending on the axis of rotation, modern wind turbines are normally classified into two main categories: horizontal axis NOMENCLATURE wind turbines (HAWTs) and vertical axis wind turbines (VAWTs) . VAWTs have certain advantages over HAWTs, such Variables as lower center...
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A037, July 28–August 1, 2019
Paper No: AJKFluids2019-4741
... Wake characteristics and power coefficient of laboratory scaled marine hydrokinetic cross flow turbines were studied both experimentally and numerically. Single and turbine pair configurations were experimentally tested in a 3.5 m long, 0.3 m wide and 0.15 m deep water channel facility. Each turbine...
Proc. ASME. AJKFluids2019, Volume 4: Fluid Measurement and Instrumentation; Micro and Nano Fluid Dynamics, V004T04A007, July 28–August 1, 2019
Paper No: AJKFluids2019-4667
.... Furthermore, the performance of a wind turbine in steady and natural winds can be investigated. From the results, it is made clear that integral scale has a large effect on the wind turbine performance. The maximum power coefficient in natural wind of the integral scale 5 m and 10m is 124% larger than one...
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 501-506, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-30147
..., noise level, safety, and durability. The twin-rotor, WindJet turbine of the rated capacity of 5 kW resulted in an annual capacity of 26% or more at average wind speed of 6m/s, and a turbine efficiency of 50% or more. Vertical-Axis Wind Turbine (VAWT) Twin-rotor Power Coefficient Tip Speed Ratio...
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 1273-1278, August 2–6, 2009
Paper No: FEDSM2009-78430
... 30 07 2010 A helical Savonius rotor with two blades and 180 degree helical angle is researched to optimize the rotor power coefficient C P via numerical study from different parameters like overlap ratio, diameter of endplates, and number of inner plates within buckets and aspects...
Proc. ASME. FEDSM2007, Volume 2: Fora, Parts A and B, 1095-1102, July 30–August 2, 2007
Paper No: FEDSM2007-37542
... from 3m/s to 7m/s, the maximum power coefficient reached the limit value of about 0.6 based on the rotor area, which is much higher than those of ever-designed three-bladed horizontal turbines. The maximum power coefficients occurred FICIENT, VERTICAL WIND TURBINE W.-S. Song / Dept. of Mechanical...