scholarly journals Wake Flow Simulation of a Vertical Axis Wind Turbine Under the Influence of Wind Shear

2017 ◽  
Vol 854 ◽  
pp. 012031 ◽  
Author(s):  
Victor Mendoza ◽  
Anders Goude
Keyword(s):  
Wind Turbine ◽  
Wind Shear ◽  
Flow Simulation ◽  
Vertical Axis ◽  
Wake Flow ◽  
Vertical Axis Wind Turbine

A vortex panel model for the simulation of the wake flow past a vertical axis wind turbine in dynamic stall

Wind Energy ◽  
2012 ◽  
Vol 16 (5) ◽  
pp. 661-680 ◽  
Author(s):  
Alessandro Zanon ◽  
Pietro Giannattasio ◽  
Carlos J. Simão Ferreira
Keyword(s):  
Wind Turbine ◽  
Vertical Axis ◽  
Wake Flow ◽  
Dynamic Stall ◽  
Vertical Axis Wind Turbine ◽  
Panel Model ◽  
Flow Past

Far field flow simulation of contra-rotating H-Darrieus vertical axis wind turbine

2021 ◽  
Author(s):  
B. Ko ◽  
S. Liu ◽  
Z. Fang ◽  
B. Nugroho ◽  
R. C. Chin
Keyword(s):  
Wind Turbine ◽  
Flow Simulation ◽  
Vertical Axis ◽  
Far Field ◽  
Vertical Axis Wind Turbine

scholarly journals Effects of the vertical axis wind turbine on the velocity field of the wake flow

2014 ◽  
Vol 80 (812) ◽  
pp. FE0090-FE0090
Author(s):  
Mami WATANABE ◽  
Naoki SEKIYA ◽  
Akira MATSUMOTO
Keyword(s):  
Velocity Field ◽  
Wind Turbine ◽  
Vertical Axis ◽  
Wake Flow ◽  
Vertical Axis Wind Turbine

Unsteady Flow Simulation and Dynamic Stall Behaviour of Vertical Axis Wind Turbine Blades

2011 ◽  
Vol 35 (4) ◽  
pp. 511-527 ◽  
Author(s):  
Ning Qin ◽  
Robert Howell ◽  
Naveed Durrani ◽  
Kenichi Hamada ◽  
Tomos Smith
Keyword(s):  
Unsteady Flow ◽  
Wind Turbine ◽  
Turbine Blades ◽  
Flow Simulation ◽  
Vertical Axis ◽  
Dynamic Stall ◽  
Vertical Axis Wind Turbine ◽  
Wind Turbine Blades ◽  
Unsteady Flow Simulation

Calculating the aerodynamics of vertical axis wind turbines

2012 ◽  
Vol 34 (3) ◽  
pp. 169-184 ◽  
Author(s):  
Hoang Thi Bich Ngoc
Keyword(s):  
Wind Turbine ◽  
Incidence Angle ◽  
Vertical Axis ◽  
Rotor Blades ◽  
Vertical Axis Wind Turbine ◽  
Horizontal Axis Wind Turbine ◽  
Velocity Triangle ◽  
Relationship Of ◽  
The Relationship

Vertical axis wind turbine technology has been applied last years, very long after horizontal axis wind turbine technology. Aerodynamic problems of vertical axis wind machines are discussible. An important problem is the determination of the incidence law in the interaction between wind and rotor blades. The focus of the work is to establish equations of the incidence depending on the blade azimuth, and to solve them. From these results, aerodynamic torques and power can be calculated. The incidence angle is a parameter of velocity triangle, and both the factors depend not only on the blade azimuth but also on the ratio of rotational speed and horizontal speed. The built computational program allows theoretically selecting the relationship of geometric parameters of wind turbine in accordance with requirements on power, wind speed and installation conditions.

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