Search Results - "Robins, A.G."
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A reduced order model for turbulent flows in the urban environment using machine learning
Published in Building and environment (15-01-2019)“…To help create a comfortable and healthy indoor and outdoor environment in which to live, there is a need to understand turbulent air flows within the urban…”
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Flow over cube arrays of different packing densities
Published in Journal of wind engineering and industrial aerodynamics (01-08-2007)“…Measurements by 120° x-wire anemometry over uniform urban-type surfaces of two different area densities were performed in a wind tunnel, together with direct…”
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Comparison of plume rise models against water tank experimental data for neutral and stable crossflows
Published in Journal of wind engineering and industrial aerodynamics (01-05-2011)“…The evaluation of the trajectories of plumes rising into a crossflow is relevant for the correct modelling of pollutant dispersal in the atmosphere. Plume rise…”
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Effects of Reynolds number on stack plume trajectories simulated with small scale models in a wind tunnel
Published in Journal of wind engineering and industrial aerodynamics (01-11-2009)“…An analysis of the effect of Reynolds number on plume trajectories simulated at small scale in a wind tunnel is presented. Results demonstrate that the…”
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A full-scale field study for evaluation of simple analytical models of cross ventilation and single-sided ventilation
Published in Building and environment (01-01-2021)“…In this study, we evaluated several simple natural ventilation models of cross ventilation and single-sided ventilation with data measured in a full-scale…”
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Conversion of simulated radioactive pollutant gas concentrations for a complex building array into radiation dose
Published in Journal of radiological protection (01-12-2016)“…Methods used to convert wind tunnel and ADMS concentration field data for a complex building array into effective radiation dose were developed based on…”
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Numerical study and comparison with experiment of dispersion of a heavier-than-air gas in a simulated neutral atmospheric boundary layer
Published in Journal of wind engineering and industrial aerodynamics (01-11-2012)“…This paper presents a Reynolds-averaged Navier–Stokes simulation of the dispersion of a heavier-than-air gas from a ground level line source in a simulated…”
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Dispersion of positron emitting radioactive gases in a complex urban building array: a comparison of dose modelling approaches
Published in Journal of radiological protection (01-12-2016)“…A radiological assessment was carried out on the release of positron-emitting radioactive gases from a roof-level stack at a central London site. Different…”
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An Inverse Method for Determining Source Characteristics for Emergency Response Applications
Published in Boundary-layer meteorology (01-07-2012)“…Following a malicious or accidental atmospheric release in an outdoor environment it is essential for first responders to ensure safety by identifying areas…”
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Urban tracer dispersion experiments during the second DAPPLE field campaign in London 2004
Published in Atmospheric environment (1994) (01-08-2010)“…As part of the DAPPLE programme two large scale urban tracer experiments using multiple simultaneous releases of cyclic perfluoroalkanes from fixed location…”
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An exceptional case of long range odorant transport
Published in Journal of wind engineering and industrial aerodynamics (01-04-2012)“…Odour pollution is generally regarded as a local issue. The long range transport of odorants at levels sufficient to generate odour complaints far from their…”
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Numerical study of single and two interacting turbulent plumes in atmospheric cross flow
Published in Atmospheric environment (1994) (01-07-2006)“…The paper presents a numerical study of two interacting full-scale dry plumes issued into neutral boundary layer cross flow. The study simulates plumes from a…”
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Dense gas vertical diffusion over rough surfaces: results of wind-tunnel studies
Published in Atmospheric environment (1994) (01-01-2001)“…A cooperative program of measurements of vertical diffusion of continuous, dense gas plumes over rough surfaces in neutral boundary layers has been carried out…”
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