50 years of computational wind engineering: past, present and future

B Blocken - Journal of Wind Engineering and Industrial …, 2014 - Elsevier
In the past 50 years, Computational Wind Engineering (CWE) has undergone a successful
transition from an emerging field into an increasingly established field in wind engineering …

Development of a natural ventilation windcatcher with passive heat recovery wheel for mild-cold climates: CFD and experimental analysis

JK Calautit, D O'Connor, PW Tien, S Wei, CAJ Pantua… - Renewable Energy, 2020 - Elsevier
User demand for increased internal thermal comfort conditions have resulted in rising
energy costs for space-heating consumption. The present study aims to recover the thermal …

Wind tunnel and CFD study of the natural ventilation performance of a commercial multi-directional wind tower

JK Calautit, BR Hughes - Building and Environment, 2014 - Elsevier
Scaled wind tunnel testing and Computational Fluid Dynamics (CFD) analysis were
conducted to investigate the natural ventilation performance of a commercial multi …

Measurement and prediction of the indoor airflow in a room ventilated with a commercial wind tower

JK Calautit, BR Hughes - Energy and Buildings, 2014 - Elsevier
This paper introduces a method for a full assessment of the internal air movement
characteristics in a room ventilated with a commercial wind tower using scaled wind tunnel …

Determining the optimum spacing and arrangement for commercial wind towers for ventilation performance

JK Calautit, D O'Connor, BR Hughes - Building and environment, 2014 - Elsevier
CFD analysis of multiple wind towers located on the same building was performed following
validation of a benchmark model against wind tunnel data. The positioning of the wind …

A novel design of a desiccant rotary wheel for passive ventilation applications

D O'Connor, JK Calautit, BR Hughes - Applied Energy, 2016 - Elsevier
Rotary desiccant wheels are used to regulate the relative humidity of airstreams. These are
commonly integrated into Heating, Ventilation and Air-Conditioning units to reduce the …

A natural ventilation wind tower with heat pipe heat recovery for cold climates

JK Calautit, D O'Connor, BR Hughes - Renewable energy, 2016 - Elsevier
Commercial wind towers are passive ventilation technology based on traditional wind
towers of the Middle East. Typical operation of wind towers in cold–mild climates is generally …

Evaluation of the integration of the Wind-Induced Flutter Energy Harvester (WIFEH) into the built environment: Experimental and numerical analysis

AI Aquino, JK Calautit, BR Hughes - Applied Energy, 2017 - Elsevier
With the ubiquity of low-powered technologies and devices in the urban environment
operating in every area of human activity, the development and integration of a low-energy …

Advances in horizontal axis wind turbine blade designs: introduction of slots and tubercle

M Ibrahim, A Alsultan, S Shen… - Journal of Energy …, 2015 - asmedigitalcollection.asme.org
Despite being harvested thousands of years ago, wind energy was neglected during the
industrial revolution because of the strong dependence on fossil fuels. However, after the …

A passive cooling wind catcher with heat pipe technology: CFD, wind tunnel and field-test analysis

JK Calautit, BR Hughes - Applied Energy, 2016 - Elsevier
Wind catchers are natural ventilation systems based on the design of traditional architecture,
intended to provide ventilation by manipulating pressure differentials around buildings …