Factors Enhancing aerofoil Wings For energy harnessing in Buildings
This paper presents an approach towards enhanced building-integrated wind harnessing. It uses building forms and profiles to trigger continuous air entrainment to power turbines. Computational fluid dynamics is used for evaluating, testing, and optimizing proposed designs. Wind separation around buildings is modeled alongside an investigation into the parameters of a wing-profile to accelerate wind. Computational fluid dynamics provides a good tool for modeling, designing, and optimizing aerofoil shapes. The main parameters affecting the wing’s wind harnessing capabilities are the distance between the wing and the building and the angle of attack of the wing. The aerofoil can magnify wind velocity by a factor ranging from 0.53 to 3.5; that is, from just below Betz limit to over six times the limit, depending on incident velocities.
Design of Aerofoil wing enhancing air flow around buildings to be harnessed by suitable wind turbine with projected efficiency of 3-5 folds of stand-alone turbines
Systematic Architectural Design for Optimal Wind Energy Generation is a handy reference on the aerodynamic architectural forms in buildings for optimizing wind energy conversion processes…
While wind generated noise maybe limited in magnitude and effect, wind-induced structures’ vibrations could be a devastation (i.e., Tacoma Bridge Collapse 1940). This occurs with just above…