LES over RANS in building simulation for outdoor and indoor applications: A foregone conclusion?

B Blocken - Building Simulation, 2018 - Springer
Abstract Large Eddy Simulation (LES) undeniably has the potential to provide more accurate
and more reliable results than simulations based on the Reynolds-averaged Navier-Stokes …

[HTML][HTML] A review on the CFD analysis of urban microclimate

Y Toparlar, B Blocken, B Maiheu… - … and Sustainable Energy …, 2017 - Elsevier
Urban microclimate studies are gaining popularity due to rapid urbanization. Many studies
documented that urban microclimate can affect building energy performance, human …

[HTML][HTML] Ventilation and air cleaning to limit aerosol particle concentrations in a gym during the COVID-19 pandemic

B Blocken, T Van Druenen, A Ricci, L Kang… - Building and …, 2021 - Elsevier
SARS-CoV-2 can spread by close contact through large droplet spray and indirect contact
via contaminated objects. There is mounting evidence that it can also be transmitted by …

Computational Fluid Dynamics for urban physics: Importance, scales, possibilities, limitations and ten tips and tricks towards accurate and reliable simulations

B Blocken - Building and Environment, 2015 - Elsevier
Urban physics is the science and engineering of physical processes in urban areas. It
basically refers to the transfer of heat and mass in the outdoor and indoor urban …

Optimal control of HVAC and window systems for natural ventilation through reinforcement learning

Y Chen, LK Norford, HW Samuelson, A Malkawi - Energy and Buildings, 2018 - Elsevier
Natural ventilation is a green building strategy that improves building energy efficiency,
indoor thermal environment, and air quality. However, in practice, it is not always clear when …

[HTML][HTML] A review of assessment methods for the urban environment and its energy sustainability to guarantee climate adaptation of future cities

D Mauree, E Naboni, S Coccolo, ATD Perera… - … and Sustainable Energy …, 2019 - Elsevier
The current climate change is calling for a drastic reduction of energy demand as well as of
greenhouse gases. Besides this, cities also need to adapt to face the challenges related to …

[HTML][HTML] On the accuracy of CFD simulations of cross-ventilation flows for a generic isolated building: Comparison of RANS, LES and experiments

T van Hooff, B Blocken, Y Tominaga - Building and Environment, 2017 - Elsevier
Accurate and reliable computational fluid dynamics (CFD) simulations are essential for the
assessment of cross-ventilation of buildings. To determine which CFD models are most …

[HTML][HTML] Pedestrian-level wind conditions around buildings: Review of wind-tunnel and CFD techniques and their accuracy for wind comfort assessment

B Blocken, T Stathopoulos, J Van Beeck - Building and Environment, 2016 - Elsevier
Abstract Information on pedestrian-level wind (PLW) speed for wind comfort assessment can
be obtained by wind-tunnel measurements or Computational Fluid Dynamics (CFD) …

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 …

A review of the impact of blue space on the urban microclimate

P Ampatzidis, T Kershaw - Science of the total environment, 2020 - Elsevier
The urban heat island (UHI) phenomenon represents a major public health issue and has
received great attention due to rapid urbanisation. Blue spaces have long been considered …