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Assessing overheating of the UK existing dwellings – a case study of replica Victorian end terrace house (2014)
Journal Article
Ji, Y., Fitton, R., Swan, W., & Webster, P. (2014). Assessing overheating of the UK existing dwellings – a case study of replica Victorian end terrace house. Building and Environment, 77, 1-11. https://doi.org/10.1016/j.buildenv.2014.03.012

This paper aims to investigate the likely thermal performance of a unique pre-1919 Victorian case study property by using both current and future projected weather data after a deep retrofit. The property is a re-construction within an environmental... Read More about Assessing overheating of the UK existing dwellings – a case study of replica Victorian end terrace house.

The role of diffusion on the interface thickness in a ventilated filling box (2010)
Journal Article
Kaye, N., Flynn, M., Cook, M., & Ji, Y. (2010). The role of diffusion on the interface thickness in a ventilated filling box. Journal of Fluid Mechanics, 652, 195-205. https://doi.org/10.1017/S0022112010000881

We examine the role of diffusivity, whether molecular or turbulent, on the steady-state stratification in a ventilated filling box. The buoyancy-driven displacement ventilation model of Linden et al. (J. Fluid Mech., vol. 212, 1990, p. 309) predicts... Read More about The role of diffusion on the interface thickness in a ventilated filling box.

Hybrid ventilation for low energy building design in south China (2009)
Journal Article
Ji, Y., Lomas, K., & Cook, M. (2009). Hybrid ventilation for low energy building design in south China. Building and Environment, 44(11), 2245-2255. https://doi.org/10.1016/j.buildenv.2009.02.015

Buildings and their related activities are responsible for a large portion of the energy consumed in China. It is therefore worthwhile to investigate methods for improving the energy efficiency of buildings. This paper describes a low energy building... Read More about Hybrid ventilation for low energy building design in south China.

Resilience of naturally ventilated buildings to climate change: advanced natural ventilation and hospital wards (2009)
Journal Article
Lomas, K., & Ji, Y. (2009). Resilience of naturally ventilated buildings to climate change: advanced natural ventilation and hospital wards. Energy and Buildings, 41(6), 629-653. https://doi.org/10.1016/j.enbuild.2009.01.001

Naturally ventilated buildings have a key role to play mitigating climate change. The predicted indoor temperatures in spaces with simple single-sided natural ventilation (SNV) are compared with those in spaces conditioned using a form of edge in,... Read More about Resilience of naturally ventilated buildings to climate change: advanced natural ventilation and hospital wards.

Numerical simulation of transient flow development in a naturally ventilated room (2009)
Journal Article
Kaye, N., Ji, Y., & Cook, M. (2009). Numerical simulation of transient flow development in a naturally ventilated room. Building and Environment, 44(5), 889-897. https://doi.org/10.1016/j.buildenv.2008.06.016

Numerical simulations were conducted to model the transient flow development in a naturally ventilated space containing a centrally located localized source of heat. The simulations were compared with a series of small-scale laboratory experiments an... Read More about Numerical simulation of transient flow development in a naturally ventilated room.

Nodal network and CFD simulation of airflow and heat transfer in double skin facades with blinds (2008)
Journal Article
Hanby, V., Cook, M., Infield, D., Ji, Y., Loveday, D., & Mei, L. (2008). Nodal network and CFD simulation of airflow and heat transfer in double skin facades with blinds. Building Services Engineering Research and Technology, 29(1), 45-59. https://doi.org/10.1177/01436244080290010401

The paper describes a modelling study of heat transfer and buoyancy-driven airflow in double skin facades consisting of a glass outer layer, a control device (venetian blind) and a double-glazed inner skin. The modelling study was based on two approa... Read More about Nodal network and CFD simulation of airflow and heat transfer in double skin facades with blinds.

CFD modelling of naturally ventilated double-skin facades with venetian blinds (2008)
Journal Article
Ji, Y., Cook, M., Hanby, V., Infield, D., Loveday, D., & Mei, L. (2008). CFD modelling of naturally ventilated double-skin facades with venetian blinds. Journal of Building Performance Simulation, 1(3), 185-196. https://doi.org/10.1080/19401490802478303

This study describes computational fluid dynamics (CFD) modelling of naturally ventilated double-skin facades (DSFs) with Venetian blinds inside the facade cavity. The 2D modelling work investigates the coupled convective, conductive and radiative... Read More about CFD modelling of naturally ventilated double-skin facades with venetian blinds.

Numerical studies of displacement natural ventilation in multi-storey buildings connected to an atrium (2007)
Journal Article
multi-storey buildings connected to an atrium. Building Services Engineering Research and Technology, 28(3), 207-222. https://doi.org/10.1177/0143624407077190

This paper describes computational fluid dynamics (CFD) simulations used to investigate displacement natural ventilation in simple multi-storey spaces connected to an atrium. The purpose of the work is to demonstrate the potential of CFD for modellin... Read More about Numerical studies of displacement natural ventilation in multi-storey buildings connected to an atrium.

CFD modelling of natural displacement ventilation in an enclosure connected to an atrium (2007)
Journal Article
Ji, Y., Cook, M., & Hanby, V. (2007). CFD modelling of natural displacement ventilation in an enclosure connected to an atrium. Building and Environment, 42(3), 1158-1172. https://doi.org/10.1016/j.buildenv.2005.11.002

Computational fluid dynamics (CFD) is used to investigate buoyancy-driven natural ventilation flows in a single-storey space connected to an atrium. The atrium is taller than the ventilated space and is warmed by heat gains inside the single-storey s... Read More about CFD modelling of natural displacement ventilation in an enclosure connected to an atrium.

CFD modelling of natural ventilation: combined wind and buoyancy forces (2003)
Journal Article
Cook, M., Ji, Y., & Hunt, G. (2003). CFD modelling of natural ventilation: combined wind and buoyancy forces. International Journal of Ventilation, 1(3), 169-180

Results of a CFD simulation of the wind-assisted stack ventilation of a single-storey enclosure with high and low-level ventilation openings are presented and compared with both the laboratory measurements and the analytical model of the flow and the... Read More about CFD modelling of natural ventilation: combined wind and buoyancy forces.