Urban Wind Turbines Integration in the Built Form and Environment

In response to various international agreements and national initiatives towards tackling climate change researchers, architects and engineers continue to investigate the possibilities of reducing reliance on grid supplied energy to integrate micro-generated power from renewable resources including in-situ integrated wind turbines in buildings. This paper reviews existing research on the integration of wind turbines within the built environment. Three distinct strands of research, which represent the main three stages for integrating wind turbines in the built environment, are identified and reviewed: the first strand reviews types of integrating wind turbines within the built environment, this involves the role of the form of the building in harnessing wind power. The second strand is related to assessing wind flow within the built environment using different tools such as mathematical models, in situ measurements, wind tunnel tests, and CFD simulation software. The third strand assesses the feasibility of integrating wind turbines within the built environment in terms of environmental, economic and social aspects. Research across these strands presents key issues that challenge the design team when considering the integration of wind turbines in the built environment. The potential of integrating wind turbines in the built environment and manipulating building form to harness wind power is a multidisciplinary team work that requires involvement of architects and their consultants at an early stage. However, this paper argues for the need to widen the impact assessment of integrating wind turbines in the built environment to more than its economic, environmental and technical impacts to include their social acceptance.

[1]  Tetsu Kubota,et al.  Analysis of Wind Flow in Residential Areas of Johor Bahru City , 2005 .

[2]  Sander Mertens,et al.  Book Review: Wind Energy in the Built Environment — Concentrator Effects of Buildings , 2006 .

[3]  M. Tutar,et al.  Large eddy simulation of wind flow around parallel buildings with varying configurations , 2002 .

[4]  E. Plate.  Methods of investigating urban wind fields—physical models , 1999 .

[5]  Andrea Frisque,et al.  Wind and tall buildings: negatives and positives , 2008 .

[6]  P. J. Jones,et al.  Computational fluid dynamics for building air flow prediction—current status and capabilities , 1992 .

[7]  D. Chan,et al.  Rooftop wind resource assessment using a Three-Dimension Ultrasonic Anemometer , 2008 .

[8]  Emma Dayan,et al.  Wind energy in buildings , 2006 .

[9]  Mats Leijon,et al.  Evaluation of different turbine concepts for wind power , 2008 .

[10]  Qingyan Chen,et al.  Using computational tools to factor wind into architectural environment design , 2004 .

[11]  Peter F. Smith.  Sustainability at the Cutting Edge: Emerging Technologies for Low Energy Buildings , 2007 .

[12]  B. Cochran,et al.  Integrating Wind Energy into the Design of Tall Buildings – A Case Study of the Houston Discovery Tower WINDPOWER 2008 , 2008 .

[13]  Deborah Peel,et al.  Positive Planning for Wind-Turbines in an Urban Context , 2007 .

[14]  Alan Harries,et al.  Urban Wind Energy , 2009 .

[15]  Godfried Augenbroe,et al.  Trends in building simulation , 2002 .

[16]  Nalanie Mithraratne,et al.  Roof-top wind turbines for microgeneration in urban houses in New Zealand , 2009 .

[17]  D. Taylor.  Using buildings to harvest wind energy , 1998 .

[18]  Robert N. Meroney,et al.  Concentration and flow distributions in the vicinity of U-shaped buildings: Wind-tunnel and computational data , 1997 .

[19]  G.A.M. van Kuik,et al.  Wind Energy in the Built Environment , 2005 .

[20]  Liliana Campos-Arriaga,et al.  Wind energy in the built environment : a design analysis using CFD and wind tunnel modelling approach , 2009 .

[21]  Roger E. Frechette,et al.  'Towards Zero Energy' A Case Study of the Pearl River Tower, Guangzhou, China , 2008 .

[22]  United Arab Emirates,et al.  Harnessing Energy in Tall Buildings: Bahrain World Trade Center and Beyond , 2008 .

[23]  Liang Bin,et al.  Wind flow and wind loads on the surface of a tower- shaped building: Numerical simulations and wind tunnel experiment , 2008 .

[24]  Saffa Riffat,et al.  Using computational fluid dynamics as a design tool for naturally ventilated buildings , 1997 .

[25]  Patrick James,et al.  Urban energy generation: Influence of micro-wind turbine output on electricity consumption in buildings , 2007 .

[26]  Edna Shaviv,et al.  Climatic aspects in urban design—a case study , 2003 .

[27]  Shuzo Murakami,et al.  CFD analysis of wind environment around a human body , 1999 .

[28]  Fue-Sang Lien,et al.  Simulation of mean flow and turbulence over a 2D building array using high-resolution CFD and a distributed drag force approach , 2004 .

[29]  Suyi Huang,et al.  Simulation of Wind Flow Around a Building with a k–ε Model , 2001 .

[30]  Brad C. Cochran,et al.  Harvesting Wind Power from Tall Buildings , 2008 .

[31]  Simon J. Watson,et al.  Estimating the potential yield of small building‐mounted wind turbines , 2007 .

[32]  Jianming He,et al.  Evaluation of pedestrian winds in urban area by numerical approach , 1999 .

[33]  李磊,et al.  Numerical simulation of the flow within and over an intersection model with Reynolds-averaged Navier--Stokes method , 2006 .

[34]  Ian P. Castro,et al.  Flow around a cube in a turbulent boundary layer: LES and experiment , 2009 .

[35]  Jan Carmeliet,et al.  Pedestrian Wind Environment around Buildings: Literature Review and Practical Examples , 2004 .

[36]  Francesco Ricciardelli,et al.  Some characteristics of the wind flow in the lower Urban Boundary Layer , 2006 .

[37]  Ryozo Ooka,et al.  CFD analysis of mesoscale climate in the Greater Tokyo area , 1997 .

[38]  M. F. Jentsch,et al.  Vertical axis resistance type wind turbines for use in buildings , 2009 .

[39]  J. A. Wisse,et al.  Accuracy of assessment of wind speed in the built environment , 2002 .

[40]  John Burnett,et al.  Pedestrian Wind Environment Around High-Rise Residential Buildings in Hong Kong , 2004 .

[41]  Marc Zanchetta,et al.  Performance of a Building Integrated Wind Farm , 2004 .

[42]  C. J. Apelt,et al.  Simulation of wind flow around three-dimensional buildings , 1989 .

[43]  A. Baskaran,et al.  Investigation of air flow around buildings using computational fluid dynamics techniques , 1996 .

[44]  Qingyan Zhai,et al.  The use of Computational Fluid Dynamics tools for indoor environmental design , 2004 .