Simon Coldrick
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View article: The effect of the ventilation rate on exposure to SARS-CoV-2 in a room with mixing ventilation
The effect of the ventilation rate on exposure to SARS-CoV-2 in a room with mixing ventilation Open
View article: Visualization and Quantification of Wind Induced Variability in Hydrogen Clouds Following Releases of Liquid Hydrogen: Preprint
Visualization and Quantification of Wind Induced Variability in Hydrogen Clouds Following Releases of Liquid Hydrogen: Preprint Open
Well characterized experimental data for consequence model validation is important in progressing the use of liquid hydrogen as an energy carrier. In 2019, the Health and Safety Executive (HSE) undertook a series of liquid hydrogen dispers…
View article: Modeling the effect of temperature and relative humidity on exposure to <scp>SARS‐CoV</scp> ‐2 in a mechanically ventilated room
Modeling the effect of temperature and relative humidity on exposure to <span>SARS‐CoV</span> ‐2 in a mechanically ventilated room Open
Computational fluid dynamics models have been developed to predict airborne exposure to the SARS-CoV-2 virus from a coughing person in a mechanically ventilated room. The models were run with three typical indoor air temperatures and relat…
View article: Source terms for benchmarking models of SARS-CoV-2 transmission via aerosols and droplets
Source terms for benchmarking models of SARS-CoV-2 transmission via aerosols and droplets Open
There is ongoing and rapid advancement in approaches to modelling the fate of exhaled particles in different environments relevant to disease transmission. It is important that models are verified by comparison with each other using a comm…
View article: Source terms for benchmarking models of SARS-CoV-2 transmission via aerosols and droplets
Source terms for benchmarking models of SARS-CoV-2 transmission via aerosols and droplets Open
There is ongoing and rapid advancement in approaches to modelling the fate of exhaled particles in different environments relevant to disease transmission. It is important that models are verified by comparison with each other using a comm…
View article: Modeling and experimental study of dispersion and deposition of respiratory emissions with implications for disease transmission
Modeling and experimental study of dispersion and deposition of respiratory emissions with implications for disease transmission Open
The ability to model the dispersion of pathogens in exhaled breath is important for characterizing transmission of the SARS-CoV-2 virus and other respiratory pathogens. A Computational Fluid Dynamics (CFD) model of droplet and aerosol emis…
View article: Supplementary Data from Source terms for benchmarking models of SARS-CoV-2 transmission via aerosols and droplets
Supplementary Data from Source terms for benchmarking models of SARS-CoV-2 transmission via aerosols and droplets Open
Data and analysis codes for the particle size distributions
View article: Fuel Cells and Hydrogen Joint Undertaking (FCH JU); Summary of experiment series E3.5
Fuel Cells and Hydrogen Joint Undertaking (FCH JU); Summary of experiment series E3.5 Open
This report summarises the ‘rainout’ experiments undertaken by HSE, which was an experimental investigation into the release characteristics and dispersion of elevated spills of LH 2 , including the propensity for rainout to form. A series…
View article: Hydrogen wide area monitoring of LH2 releases
Hydrogen wide area monitoring of LH2 releases Open
View article: International Association for Hydrogen Safety ‘Research Priorities Workshop’, September 2018, Buxton, UK
International Association for Hydrogen Safety ‘Research Priorities Workshop’, September 2018, Buxton, UK Open
Hydrogen has the potential to be used by many countries as part of decarbonising the future energy system. Hydrogen can be used as a fuel ‘vector’ to store and transport energy produced in low-carbon ways. This could be particularly import…
View article: Status of the pre-normative research project PRESLHY for the safe use of liquid hydrogen
Status of the pre-normative research project PRESLHY for the safe use of liquid hydrogen Open
View article: Best practice guidelines in numerical simulations and CFD benchmarking for hydrogen safety applications
Best practice guidelines in numerical simulations and CFD benchmarking for hydrogen safety applications Open
View article: Modelling Small-scale Flashing Propane Jets
Modelling Small-scale Flashing Propane Jets Open
Accidental releases of pressure liquefied materials may result in instantaneously vaporising, or flashing, jets which mix with ambient air and disperse. In consequence modelling, it is important to correctly describe the initial jet behavi…