I've provided links to the recent work, and the older HSE reports listed below can usually be found on the HSE website. If you can't find what you're looking for, please feel free to email me and I will try to help.
2022
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26th Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling, 26-28 July 2022 http://camp.cos.gmu.edu/
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Gant S.E., Hetherington R., Chang J., McMasters S., Jablonski R., Mearns H., Fox S., Meris R., Bradley S., Miner S., King M., Hanna S., Mazzola T., Spicer T., McGillivray A., Kelsey A., Tucker H. and Tickle G. "Design of the Jack Rabbit III international model inter-comparison exercise on Desert Tortoise and FLADIS" (download abstract or slides)
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Chang J., Gant S., McMasters S., Jablonski R., Mearns H., Fox S., Meris R., Bradley S., Miner S., King M., Hanna S., Mazzola T., Spicer T., Hetherington R., McGillivray A., Kelsey A., Tucker H., Tickle G., Björnham O., Carissimo B., Fabbri L., Wood M., Habib K., Harper M., Hart F., Vik T., Helgeland A., Howard J., Bowman V., Silk D., Mauri L., Mackie S., Mack A., Lacome J.-M., Puttick S., Ibrahim A., Miller D., Dharmavaram S., Shen A., Cunningham A., Beverley D., O’Neal M., Verdier L., Burkhart S. and Dixon C. "Summary of results from the Jack Rabbit III international model inter-comparison exercise on Desert Tortoise and FLADIS" (download abstract or slides)
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Hetherington R., Tickle G., Bowman V., Silk D., Gant S., Kelsey A., McGillivray A. and Tucker H. "DRIFT modelling and sensitivity analysis of pressure-liquefied ammonia releases" (download abstract or slides)
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McGillivray A., Harper M., Hart F., Puttick S., Ibrahim A., Verdier L., Gant S. and Hetherington R. "Phast modelling of the Desert Tortoise and FLADIS ammonia trials for the Jack Rabbit III model inter-comparison exercise" (download abstract or slides)
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Schaap S., Silk D., Bowman V., Howard J., Gant S., Hetherington R., Kelsey A. and Tickle G. "Calibrating multi-model ensemble predictions from the Jack Rabbit III international model inter-comparison exercise" (download abstract)
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Gant S.E. and Wardman M. "Use of ammonia in the maritime sector: possible future developments, knowledge gaps in atmospheric dispersion, and summary of recent risk studies" (download abstract or slides)
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Gant S.E. Chair's welcome at the ADMLC webinar on "Use of dispersion modelling for sensor network design to facilitate source attribution, emissions estimation and incident response", hosted by the UK Health Security Agency on Microsoft Teams, Tuesday 8 February 2022, with talks by distinguished experts from the Dstl, AWE, FFI and INERIS
(download advert)
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Gant S.E. "Overview of previous CCUS research and remaining knowledge gaps", UKCCSRC Industry and policy led ‘what are our research needs’ workshop on Environmental impacts (including Health and Safety), Tuesday 1 February 2022.
(download slides)
2021
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Gant S.E. and Bannister A. "UK perspectives on hydrogen and CO2 pipelines" PHMSA Pipeline Transportation and Emerging Fuels Research and Development Forum, 30 November - 2 December 2021 (download slides)
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El-Zahlanieh S., Dos Santos I.S., Tostain H., Vignes A., Dufaud O. and Gant S.E. "Demystifying mist explosion hazards" IChemE Hazards 31 Conference, 16-18 November 2021.
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Chang J.C., Gant S.E., Meris R., McMasters S., Hanna S., Spicer T. and Mazzola T. "Jack Rabbit III Modelers Working Group: Initial model inter-comparison exercise for 2021-2022", 25th Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling, 2-4 November 2021 (download slides)
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Hanna S., Mazzola T., Tickle G. and Gant S.E. "Plume rise and touchdown during Jack Rabbit Trial 8", 25th Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling, 2-4 November 2021 (download slides)
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Gant S.E. "Recent work and future plans of the Atmospheric Dispersion Modelling Liaison Committee (ADMLC)", 25th Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling, 2-4 November 2021 (download slides)
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Gant S.E. "Hydrogen in the gas network and area classification", HSE Hydrogen Safety - Achieving Safe Net Zero webinar, 29 July 2021 (Access video recording here: https://events.streamgo.live/hse-hydrogen-webinar/register or download slides)
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Hanna S., Mazzola T., Chang J., Spicer T., Gant S.E. and Batt R. "Gaps in Toxic Industrial Chemical (TIC) model systems: improvements and changes over past ten years", Process Safety Progress, June 2021. Open Access pdf available from: http://dx.doi.org/10.1002/prs.12289
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Hanna S., Tickle G., Mazzola T. and Gant S.E. "Dense gas plume rise and touchdown for Jack Rabbit II Trial 8 chlorine field experiment", Atmospheric Environment, Volume 260, 118551, 2021. https://doi.org/10.1016/j.atmosenv.2021.118551 (download pre-print)
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Bannister A., Chaplin Z., Gant S.E., Spriggs C. and Thomson N. "Approaches and methods to demonstrate repurposing of the UK's Local Transmission System (LTS) for transporting hydrogen" International Conference on Hydrogen Safety, 21-24 September 2021 (download paper pre-print or slides)
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Garrison A. and Gant S.E. "Investigation into the change in leakage when switching from natural gas to hydrogen in the UK gas distribution network" International Conference on Hydrogen Safety, 21-24 September 2021 (download paper pre-print or slides)
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Isaac T., Mahmood S., Madgett A., Hooker P., Torrado D., Pursell M., Gant S.E., Kelsey A. and Lander D. "Evidence base utilised to justify a hydrogen blend gas network safety case" International Conference on Hydrogen Safety, 21-24 September 2021 (download pre-print)
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Gant S.E., Halford A., Atkinson G., Torrado D., Hooker P., Garrison A., Kelsey A., Spriggs C., Isaac T. and Oxley R. "Preliminary analysis of gas release and dispersion behaviour relevant to the use of hydrogen in the natural gas distribution network" FABIG lunchtime webinar, Wednesday 23 June 2021
(download abstract or slides)
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Gant S.E. Chair's welcome at the ADMLC webinar on "Satellite-based monitoring and atmospheric dispersion modelling as complementary techniques", hosted by Public Health England on Microsoft Teams, Thursday 27 May 2021, with talks by distinguished experts from the Met Office, National Physical Laboratory, University of Leicester, Environment Agency, Riskaware, DTRA Reachback and Dstl
(download slides)
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Gant S.E. "Guidelines for the preparation of short-range dispersion modelling assessments for compliance with regulatory requirements:
an update to the ADMLC 2004 guidance", Dispersion Modellers User Group (DMUG) online conference, Wednesday 24 February 2021
(download slides)
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Scott S., Timmis R., McDonald A., Shi J.P., Strickland S., Carruthers D., Robins A., Tong S., Smith J., Bedwell P., Mayes P., Hort M., Gant S. and O'Brien M. Guidelines for the preparation of short-range dispersion modelling assessments for compliance with regulatory requirements: an update to the ADMLC 2004 guidance Atmospheric Dispersion Modelling Liaison Committee Report ADMLC-R12
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Gant S.E. Chair's welcome at the ADMLC webinar on "dispersion modelling in emergency response", hosted by Public Health England on Microsoft Teams, Friday 29 January 2021, with three talks by distinguished experts from the Met Office (UK), DTRA Reachback (USA) and INERIS (France)
(download slides)
2020
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Gant S.E., Batt R., Herring S., Tucker H., Nibart M., Moussafir J., Habib K., Glynn K., Tan F., Armand P., Price C., Carruthers D., Trini Castelli S., Venetsanos A., Harper M., Carissimo B., Vik T., Helgeland A., Karpinnen A., Björnham O., van Wingerden K., Mauri L., Tickle G., Lacome J.-M., Truchot B., Brunold C., Fabbri L., Mack A., Spruijt M., Witham C., Leadbetter S., Stewart-Evans J., Kooi E., Wolting B., Dixon C., Puttick S., Zevenbergen J., Laboureur D. and Buckingham S. "Identification of knowledge gaps for future testing in Jack Rabbit III: a European perspective", 24th Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling, 8-10 December 2020
(download abstract, slides - full version , slides - short version presented at GMU, video presentation)
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Gant S.E. "Flammable mists from high flashpoint fluids", Safety and Reliability Society (SaRS) Midland Branch evening talk, DNV GL Loughborough, UK, 17 March 2020 - rescheduled online on 3 Nov 2020, see the SaRS Events website for details
(download poster, slides or video presentation)
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Gant S.E., Giles A., Bettis R. and Bowen P. "Flammable mist hazards involving high-flashpoint fluids" 2020 Mary Kay O'Connor Process Safety Symposium, Virtual Symposium from Texas A&M University, 20-21 October 2020
(download slides, paper or video presentation)
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Gant S.E. "Overview of research on Carbon Capture, Utilisation and Storage (CCUS) at HSE Science and Research Centre" CCSA Technical Working Group Meeting, 12 August 2020
(download slides)
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Gant S.E. Chair's welcome at the ADMLC Seminar on "Challenges in modelling for emergency planning and response to contaminant releases", Public Health England (PHE), Harwell Campus, Oxfordshire, UK, 12 March 2020
(download slides and meeting agenda)
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Hanna S., Mazzola T., Chang J., Gant S. and Spicer T. (Eds.) "Comparisons of Widely-Used Dense Gas Dispersion Models using Observations from the 2015-2016 Jack Rabbit II Chlorine Release Experiments", Special Issue of the Atmospheric Environment journal
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Fox S., Hanna S., Mazzola T., Spicer T., Chang J. and Gant S. "Overview of Jack Rabbit II (JR II) field experiment and summary of the methods used in the dispersion model comparisons", Atmospheric Environment, accepted for publication
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Mazzola T., Hanna, S., Chang J., Bradley S., Meris R., Simpson S., Miner S., Gant S., Weil J., Harper M., Nikmo J., Kukkonen J., Lacome J.-M. , Nibart M., Björnham O., Khajehnajafi S., Habib K., Armand P., Bauer T., Fabbri L., Spicer T., Ek N., "Results of comparisons of the predictions of 17 dense gas dispersion models with observations from the Jack Rabbit II chlorine field experiment" Atmospheric Environment, 244, p117887, https://doi.org/10.1016/j.atmosenv.2020.117887 (download pdf pre-print 1.4 Mb).
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Gant S.E., Tickle G.T., Kelsey A. and Tucker H. "DRIFT Dispersion Model Predictions for the Jack Rabbit II Model Inter-Comparison Exercise", Atmospheric Environment, 244, p117717, https://doi.org/10.1016/j.atmosenv.2020.117717 (download pdf pre-print 1.6 Mb).
(Until 13 Nov 2020, you can download the journal's version of this paper for free from here: https://authors.elsevier.com/a/1boAF4pTZHdfXg)
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Gant S., Halford A., Atkinson G., Kelsey A., Torrado D., Hooker P., Lander D., Isaac T., Oxley R., Garrison A., Goff R. and Spriggs C. "Preliminary analysis of gas release and dispersion behaviour relevant to the use of hydrogen in the natural gas distribution network", Health and Safety Executive Research Report RR1169.
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Hooker P. and Gant S. "HyDeploy 2 - Gas characteristics - Summary and Interpretation", Health and Safety Executive Report EA/20/9.
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Kelsey A., Pocock D., Stewart J. and Gant S. "HyDeploy 2 - Gas characteristics - Accumulation", Health and Safety Executive Report FD/20/03.
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Bannister A., Chaplin Z. and Gant S. "Role of Local Transmission Systems (LTS) in the Decarbonisation Pathway. Phase 1: LTS Pipeline Characterisation and Feasibility Study", Health and Safety Executive Report EM/19/38.
2019
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Gant S.E. "Jack Rabbit II update: chlorine release experiments and modelling", Chlorine Covenant Steering Group meeting, HSE Sheffield, UK, 4 December 2019
(download slides)
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Gant S.E. "Overview of HSE's approach to dispersion modeling of major accident hazards in Great Britain" Refineries and Chemical Industry Emissions Symposium, UC Davis, California, USA, 6-8 November 2019
(download abstract or slides )
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Gant S.E. "Hydrogen safety research: Gas transmission, distribution and storage", Hydrogen - Energy Transition Workshop, Energy Institute, 8 October 2019
(download agenda or slides)
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McEwen S., Rutherford J., Gant S.E. and Chaplin Z. "Carbon Capture, Utilization and Storage (CCUS): Policy Perspectives and Science", Carbon Capture, Use and Storage - Energy Transition Workshop, Energy Institute, 7 October 2019
(download agenda or slides)
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Hanna S, Chang J., Mazzola T., Bradley S., Meris R., Simpson S., Miner S., Gant S., Weil J., Harper M., Nikmo J., Kukkonen J., Lacome J.M., Nibart M., Bjornham O., Khajehnajafi S., Habib K., Armand P., Bauer T., Fabbri L., Spicer T. and Ek N. "Results of comparisons of the predictions of 17 dense gas dispersion models with observations from the Jack Rabbit II chlorine field experiment" 37th International Technical Meeting on Air Pollution Modelling and its Applications (ITM 2019), Hamburg, Germany, 23-27 September 2019
(download extended abstract or slides)
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Stewart J. and Gant S.E. "A review of the Q9 Equivalent Cloud Method for Explosion Modelling" 61st UK Explosion Liaison Group (UKELG) Discussion Meeting on Explosion Risk Management: Challenges and Progress, Imperial College, London, UK, 26 June 2019
(download slides)
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Gant S.E., Tickle G., Kelsey A. and Tucker H. "DRIFT dispersion model predictions for the Jack Rabbit II model inter-comparison exercise" 19th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes (Harmo-19), Bruges, Belgium, 3 - 6 June 2019
(download extended abstract or slides)
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Hort M., Gant S.E., Smith J., Bedwell P., Haywood S., Tong S., Stewart-Evans J., Finnie T., Casey S., Delaney K., Herring S., Marnane I., McDonald A., Parkes D., Scott S., Smith K., Streeter S., Timmis R., Thomas C., Tucker H., and Witham C. "Atmospheric dispersion knowledge gaps and research priorities: results from a recent survey of ADMLC members" 19th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes (Harmo-19), Bruges, Belgium, 3 - 6 June 2019
(download extended abstract or slides)
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Lees P., Gant S.E., Bettis R., Vignes A., Lacome J.-L. and Dufaud O. "Review of recent incidents involving flammable mists" IChemE Hazards 29 Conference, Birmingham, UK, 22-24 May 2019
(download paper or slides)
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Atkinson G.T., Gant S.E. and Gill J. "Review of vapour cloud explosions", INERIS - TOTAL Journée Technique "VCE ou UVCE :(Unconfined) Vapour Cloud Explosion", Campus TOTAL à Bougival, France, Vendredi 5 Avril 2019 (download slides)
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Gant S.E. "Buncefield Incident: CCTV footage, vapour production and dispersion", INERIS - TOTAL Journée Technique "VCE ou UVCE :(Unconfined) Vapour Cloud Explosion", Campus TOTAL à Bougival, France, Vendredi 5 Avril 2019 (download slides)
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Stewart J., Gant S.E. and Bilio M. "A review of the Q9 equivalent cloud method" FABIG Technical Newsletter, Issue 75
(download pre-print)
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Gant S.E. and Atkinson G.T. "Buncefield investigation: dispersion of the vapour cloud" HSE Research Report RR1129
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Gant S.E. "Jack Rabbit II Chlorine Release Experiments and Modelling", Safety and Reliability Society, Midland Branch, Loughborough, UK, 12 February 2019 (Download poster for the evening lecture).
2018
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Gant S.E., Weil J., Delle Monache L., McKenna B., Garcia M.M., Tickle G., Tucker H., Stewart J., Kelsey A., McGillivray A., Batt R., Witlox H. and Wardman M. "Dense gas dispersion model development and testing for the Jack Rabbit II Phase 1 Chlorine Release Experiments", Atmospheric Environment, 192, p218-240 (Open Access pdf available from: https://doi.org/10.1016/j.atmosenv.2018.08.009).
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Gant S.E., Kelsey A., Tucker H., Wardman M. and Tickle G. "DRIFT Results for the Jack Rabbit II Coordinated Model Inter-Comparison Exercise" 22st Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling, Fairfax, Virginia, USA, 19-21 June 2018
(download slides)
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Chang J., Gant S.E. and Hanna S. "First Look of 2015 and 2016 Jack Rabbit II Concentration Data" 22st Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling, Fairfax, Virginia, USA, 19-21 June 2018
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Batt R., Gant S.E., Lacome J.-M., Truchot B. and Tucker H. "CFD modelling of dispersion in neutrally and stably-stratified atmospheric boundary layers: results for Prairie Grass and Thorney Island, International Journal of Environment and Pollution, 63(1/2), p1-18 (Open Access pdf available from: https://doi.org/10.1504/IJEP.2018.093026).
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Gant S.E. "Introduction to CFD modelling of source terms and local-scale atmospheric dispersion (Part 2 of 2)", Atmospheric Dispersion Modelling Liaison Committee (ADMLC), Public Health England, Harwell, UK, 15 May 2018
(download slides)
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Gant S.E. and Tucker, H, "Computational fluid dynamics (CFD) modelling of atmospheric dispersion for land-use planning around major hazards sites in Great Britain", Journal of Loss Prevention in the Process Industries, 54, p340-345 (Open access pdf available from: https://doi.org/10.1016/j.jlp.2018.03.015).
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Coldrick S. and Gant S.E., "CFD modelling of oil mists for area classification", HSE Research Report RR1111
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Bettis R., Burrell G., Gant S.E., Coldrick S., Mouzakitis K. and Giles A., "Area classification for oil mists - final report of a Joint Industry Project", HSE Research Report RR1107
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Burrell G. and Gant S.E., "Liquid classification for flammable mists", HSE Research Report RR1108
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Gant S.E. "Introduction to CFD modelling of source terms and local-scale atmospheric dispersion (Part 1 of 2)", Atmospheric Dispersion Modelling Liaison Committee (ADMLC), Public Health England, Harwell, UK, 15 February 2018
(download slides)
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Gant S.E. "Jack Rabbit II chlorine dispersion modelling and other recent work at HSL", Group of Experts on Mitigation Systems (GEMS) 19th Annual Meeting, Defence Academy of the United Kingdom, Shrivenham, 1 February 2018
(download slides)
2017
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Gant S.E., Pursell M., McGillivray A., Wilday J., Wardman M. and Newton A. "Overview of Carbon Capture and Storage (CCS) Projects at HSE's Buxton Laboratory", Health and Safety Executive Research Report RR1121
(download report)
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Gant S.E. and Tucker H."Computational Fluid Dynamics (CFD) modelling of atmospheric dispersion for land-use planning around major hazards sites in the UK ", 18th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes (Harmo-18), Bologna, Italy, 9-12 October 2017
(download abstract or paper)
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McKenna B., Garcia M.M., Gant S.E., McGillivray A., Batt R., Wardman M., Tucker H., Tickle G. and Witlox, H.W.M."Jack Rabbit II 2015 chlorine release experiments: simulations of the trials using Drift and Phast and comparisons against preliminary experimental data", 18th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes (Harmo-18), Bologna, Italy, 9-12 October 2017
(download abstract or paper)
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Gant S.E. and Tucker H."CFD results for near-field dispersion in Jack Rabbit II ", 21st Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling, Fairfax, Virginia, USA, 13-15 June 2017
(download abstract or slides)
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Gant S.E., McKenna B., Garcia M.M., Stewart J., McGillivray A., Wardman M., Tucker H., Tickle G. and Witlox H.W.M. "Integral model predictions of the Jack Rabbit II 2015 experiments using DRIFT and PHAST", 21st Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling, Fairfax, Virginia, USA, 13-15 June 2017
(download abstract or slides)
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Gant S.E., Tucker H., McKenna B., Garcia M.M., McGillivray A., Batt R., Stewart J., Tickle G. and Witlox H.W.M. "Dispersion model predictions of the Jack Rabbit II chlorine release experiments", 10th Euro Chlor International Chlorine Technology Conference & Exhibition, Berlin, Germany, 16-18 May 2017
(download slides)
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McKenna B., Garcia M.M., Gant S.E., McGillivray A., Batt R., Wardman M., Tucker H., Tickle G. and Witlox H.W.M. "Jack Rabbit II 2015 trials: preliminary comparison of the experimental results against Drift and Phast dispersion model predictions ", IChemE Hazards 27 Conference, Birmingham, UK, 10-12 May 2017
(download paper or slides)
2016
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Kelsey A. and Gant S.E. "Sensitivity and uncertainty analysis of consequence models", FABIG UK Technical Meeting: New Insights into Risk Assessment, Aberdeen and London, UK, 30 November - 1 December 2016
(download slides)
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Gant S.E. "Review of recent LNG research at HSL and possible future R&D topics", PHMSA Pipeline Safety Research and Development Forum, Cleveland, Ohio, USA, 16-17 November 2016
(download slides)
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Ivings M.J., Gant S.E., Jagger S.F., Lea C.J., Stewart J.R. and Webber D.M. "Evaluating vapor dispersion models for safety analysis of LNG facilities", Final report for the Fire Protection Research Foundation, Quincy, Massachusetts, USA, September 2016
(available from the NFPA project website)
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Stewart J.R., Coldrick S., Lea C.J., Gant S.E. and Ivings M.J. "Guide to the LNG model validation database version 12", Final report for the Fire Protection Research Foundation, Quincy, Massachusetts, USA, September 2016
(available from the NFPA project website)
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Gant S.E., Coldrick S., Tickle G. and Tucker H. "Impact of alternative model validation methods: A case study on the LNG model validation database using Drift", 17th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes (Harmo-17), Budapest, Hungary, 9-12 May 2016
(download slides or extended abstract)
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Batt R., Gant S.E., Lacome J.-M., Truchot B. and Tucker H. "CFD modelling of dispersion in neutral and stable atmospheric boundary layers: Results for Prairie Grass and Thorney Island", 17th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes (Harmo-17), Budapest, Hungary, 9-12 May 2016
(download slides or extended abstract)
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Gant S.E. "Vapor Dispersion Model Evaluation Protocol (MEP) Update", Pipelines and Hazardous Materials Safety Administration (PHMSA) Public Workshop on Liquefied Natural Gas (LNG) Regulations, Washington DC, USA, 18-19 May 2016
(download slides or watch video: follow the link to the video called "Public Workshop on Liquefied Natural Gas (LNG) Regulations" and then find "May 18 - Morning Session")
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Gant S.E., Bettis R., Coldrick S. Burrell G., Santon R., Fullam B., Mouzakitis K., Giles A. and Bowen P. "Area classification of flammable mists; summary of joint-industry project findings", IChemE Hazards 26 Conference, Edinburgh, UK, 24-26 May 2016
(download slides or paper)
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Pursell M., Gant S.E., Newton A., Bennett D., O'Sullivan L., Hooker P. and Piper D. "Investigation of cargo tank vent fires on the GP3 FPSO, Part 1: Identification of ignition mechanisms and analysis of material ejected from the flare", IChemE Hazards 26 Conference, Edinburgh, UK, 24-26 May 2016
(download slides or paper)
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Gant S.E., Pursell M., Newton A., Bennett D. and O'Sullivan L. and Piper D. "Investigation of cargo tank vent fires on the GP3 FPSO, Part 2: Analysis of vapour dispersion", IChemE Hazards 26 Conference, Edinburgh, UK, 24-26 May 2016
(download slides or paper)
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McKenna B., Garcia M.M., Gant S.E., Batt R., Tucker H., Wardman M., Tickle G., Witlox H.W.M., Fernandez M., Harper M. and Stene J. "Dispersion model predictions of the Jack Rabbit II chlorine experiments using Drift and Phast", IChemE Hazards 26 Conference, Edinburgh, UK, 24-26 May 2016
(download paper)
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Atkinson G., Betteridge S., Hall J., Hoyes J. and Gant S.E. "Experimental determination of the rate of flame spread across LNG pools", IChemE Hazards 26 Conference, Edinburgh, UK, 24-26 May 2016
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Batt R., Gant S.E., Lacome J.-M. and Truchot B. "Modelling of stably-stratified atmospheric boundary layers with commercial CFD software for use in risk assessment", 15th International Symposium on Loss Prevention and Safety Promotion in the Process Industries (Loss Prevention 2016), Freiburg, Germany, 5-8 June 2016
(download paper)
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McKenna B., Garcia M.M., Gant S.E., Tucker H., Tickle G., Batt R., Witlox H.W.M. and Stene J. "Integral model predictions of chlorine dispersion for the proposed Jack Rabbit II experiments in 2016", 20th Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling, Fairfax, Virginia, USA, 14-16 June 2016
(download abstract or slides)
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Gant S.E., Atkinson G.T. and Tucker H. "Dispersion behavior in severe vapor cloud explosion incidents", 20th Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling, Fairfax, Virginia, USA, 14-16 June 2016
(download abstract or slides )
2015
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Gant S.E., McKenna B., Garcia M., Batt R., Witlox H.W.M., Stene J., Fernandez M. and Tickle G. "Integral dispersion model predictions for the proposed Jack Rabbit II experiments", 19th Annual George Mason University Conference on Atmospheric Transport and Dispersion Modeling, 9-10 June 2015, Fairfax, Virginia, USA
(download pdf slides 3.7 Mb)
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Atkinson G.T., Coldrick S., Gant S.E. and Cusco L."Flammable vapor cloud generation from overfilling tanks: learning the lessons from Buncefield", Journal of Loss Prevention in the Process Industries, 35, p329-338
(download Open Accesss pdf 2.8 Mb)
2014
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Gant S.E. "Computational Fluid Dynamics (CFD) modelling of dense gas dispersion over complex terrain: Requirements for Robust and Reliable CFD", Health and Safety Laboratory Report MSU/2014/17, Buxton, UK
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Woolley, R.M., Fairweather, M., Wareing, C.J., Falle, S.A.E.G., Mahgerefteh, H., Martynov, S., Brown, S., Narasimhamurthy, V.D., Storvik, I.E.,Saelen, L., Skjold, T., Economou, I.G., Tsangaris, D.M., Boulougouris, G.C., Diamantonis, N., Cusco, L., Wardman, M., Gant, S.E., Wilday, J., Zhang, Y.C., Chen, S., Proust, C., Hebrard, J., Jamois, D. "CO2PipeHaz: quantitative hazard assessment for next generation CO2 pipelines", Energy Procedia, 63, p2510-2529
(download Open Access pdf 3.0 Mb)
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Gant, S.E., Narasimhamurthy, V.D., Skjold, T., Jamois, D. and Proust, C. "Evaluation of multi-phase atmospheric dispersion models for application to carbon capture and storage", Journal of Loss Prevention in the Process Industries, 32, p286-298
(download Open Access pdf 2.3 Mb)
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Woolley, R.M., Fairweather, M., Wareing, C.J., Falle, S.A.E.G., Mahgerefteh, H., Martynov, S., Brown, S., Narasimhamurthy, V.D., Storvik, I.E.,Saelen, L., Skjold, T., Economou, I.G., Tsangaris, D.M., Boulougouris, G.C., Diamantonis, N., Cusco, L., Wardman, M., Gant, S.E., Wilday, J., Zhang, Y.C., Chen, S., Proust, C., Hebrard, J., Jamois, D. "CO2PipeHaz: quantitative hazard assessment for next generation CO2 pipelines", International Conference on Greenhouse Gas Technologies (GHGT-12), Austin, Texas, USA, 6-9 October 2014
(download pdf 2.0 Mb)
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Betteridge, S., Hoyes, J., Gant S.E. and Ivings, M. "Consequence Modelling of Large LNG Pool Fires on Water", IChemE Hazards 24 Conference, Edinburgh, UK, 7-9 May 2014
(download pdf pre-print 1.7 Mb)
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Kelsey A., Gant S.E., McNally K., and Betteridge S. "Application of global sensitivity analysis to FDS simulations of large LNG fire plumes", IChemE Hazards 24 Conference, Edinburgh, UK, 7-9 May 2014
(download pdf 0.4 Mb)
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Lisbona D., McGillivray A., Saw J.L., Gant S.E., Bilio M. and Wardman M.
"Risk assessment methodology for high-pressure CO2 pipelines incorporating topography" Process Safety and Environmental Protection Journal, 92(1), p27-35, 2014
(download pdf pre-print 1.6 Mb)
2013
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Atkinson G.T., Coldrick S., Gant S.E. and Cusco L. "Flammable vapour cloud generation from overfilling tanks: learning the lessons from Buncefield", Mary Kay O'Connor Process Safety Center International Symposium, College Station, Texas, USA, 22-24 October 2013
(download pdf abstract 0.2 Mb)
(download pdf pre-print 1.4 Mb)
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Gant S.E. "Generation of flammable mists from high flashpoint fluids: literature review", Health and Safety Executive, Research Report RR980, 2013
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Kelsey A., Gant S.E., McNally K., and Betteridge S. "Application of global sensitivity analysis to FDS simulations of large LNG fire plumes" EDF-ERCOFTAC
Workshop on Uncertainty Quantification in Computational Fluid Dynamics, Lyon, France, 17 June 2013 (download pdf abstract 0.2 Mb) (download pdf presentation 0.5 Mb)
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Mahgerefteh, H., Martynov, S., Brown, S., Fairweather, M., Woolley, R., Falle, S., Narasimhamurthy, V., Taraldset, O.J., Skjold, T., Economou, I., Tsangaris, D., Cusco, L., Wardman, M., Gant, S., Wilday, J., Zhang, Y.C., Chen, S., Proust, C. "CO2PipeHaz: quantitative hazard assessment for next generation CO2 pipelines", Fourth International Forum on the Transportation of CO2 by Pipeline, Newcastle, UK, 19-20 June 2013.
(download abstract 0.2 Mb)
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Gant S.E., Kelsey A., McNally K., Witlox H.W.M. and Bilio M. "Sensitivity analysis of dispersion models for jet releases of dense-phase carbon dioxide" 14th International Symposium on Loss Prevention and Safety Promotion in the Process Industries, Florence, Italy, 12-15 May 2013.
(download pdf presentation 1.2 Mb)
(download pdf paper 0.3 Mb)
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Gant S.E. "Fluid dynamics modelling for offshore oil and gas applications" Danish Society for Industrial Fluid Dynamics (DANSIS) seminar on Fluid Mechanics in Offshore Oil and Gas, Esbjerg, Denmark, 10 April 2013
(download pdf presentation 2.7 Mb)
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Gant S.E., Kelsey A., McNally K., Witlox H.W.M. and Bilio M. "Methodology for global sensitivity analysis of consequence models" J. Loss Prev. Proc. Ind., 26, p792-802
(DOI:10.1016/j.jlp.2013.02.009)
(download pdf pre-print 0.4 Mb)
2012
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Dixon C.M., Gant S.E., Obiorah C. and Bilio M. "Validation of dispersion models for high pressure carbon dioxide releases" IChemE Hazards XXIII Conference, Southport, UK, 12-15 November 2012.
(download pdf 1.2 Mb)
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Gant S.E., Bettis R., Santon R., Buckland I., Bowen P. and Kay P. "Generation of flammable mists from high flashpoint fluids: Literature Review" IChemE Hazards XXIII Conference, Southport, UK, 12-15 November 2012.
(download pdf 0.3 Mb)
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Gant S.E. "Framework for validation of pipeline release and dispersion models for the COOLTRANS project", Third International Forum on the Transportation of CO2 by Pipeline, 20-21 June 2012, Newcastle, UK
(download pdf pre-print 0.2 Mb)
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Gant S.E. and Kelsey A. "Accounting for the effect of concentration fluctuations for gaseous releases of carbon dioxide" J. Loss Prev. Proc. Ind., 25 (1), p52-59, 2012.
(DOI:10.1016/j.jlp.2011.06.028)
(download pdf pre-print 0.2 Mb)
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Atkinson G.T. and Gant S.E. "Flammable vapour cloud risks from tank overfilling incidents" Health and Safety Executive, Research Report RR937, 2012.
2011
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Gant S.E. and Atkinson G.T. "Dispersion of the vapour cloud in the Buncefield Incident" Process Safety and Environmental Protection, 89 (6), p391-403, 2011.
(DOI:10.1016/j.psep.2011.06.018)
(download pdf pre-print 2.1 Mb)
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Coldrick S., Gant S.E., Atkinson G.T. and Dakin R. "Factors affecting vapour production in large scale evaporating liquid cascades", Process Safety and Environmental Protection, 89 (6), p371-381, 2011.
(DOI:10.1016/j.psep.2011.07.004)
(download pdf pre-print 0.5 Mb)
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Gant S.E., Pursell M.R., Lea C.J., Fletcher J., Rattigan W., Thyer A.M. and Connolly S. "Flammability of hydrocarbon and carbon dioxide mixtures" Process Safety and Environmental Protection, 89 (6), p472-481, 2011.
(DOI:10.1016/j.psep.2011.06.017)
(download pdf pre-print 0.5 Mb)
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Gant S.E. and Atkinson G.T. "CFD for reconstruction of the accident in Buncefield" 50th Dechema Tutzing Symposium, Germany, 23-25 May 2011. Also published in "Process and Plant Safety: Applying Computational Fluid Dynamics", Schmidt J. (Ed.), Wiley-VCH Verlag GmbH, 2012.
(download pdf pre-print 0.5 Mb)
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Lamont D., Bettis R., Fletcher J., Nicol A., Gant S. and Coldrick S. "Water spray barriers in tunnels under construction" World Tunnel Congress and 37th General Assembly, Helsinki, Finland, 20-26 May 2011.
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Coldrick S., Gant S.E. and Atkinson G.T. "Large scale evaporating liquid cascades -- an experimental and computational study" IChemE Hazards XXII Conference, Liverpool, UK, 11-14 April 2011.
(download pdf 1.6 Mb)
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Pursell M.R., Gant S.E., Fletcher J., Rattigan W., Thyer A.M. and Connolly S. "Flammability of hydrocarbon/CO2 mixtures: Part 1. Ignition and Explosion characteristics" IChemE Hazards XXII Conference, Liverpool, UK, 11-14 April 2011.
(download pdf 10.1 Mb)
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Gant S.E., Pursell M.R., Lea C.J., Thyer A.M. and Connolly S. "Flammability of hydrocarbon/CO2 mixtures: Part 2. predictive models for gas jet ignition" IChemE Hazards XXII Conference, Liverpool, UK, 11-14 April 2011.
(download pdf 2.0 Mb)
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Gant S.E., Lea C.J., Pursell M.R., Fletcher J., Rattigan W. and Thyer A.M. "Flammability of hydrocarbon and carbon dioxide mixtures: measurements and modelling", HSL Report MSU/2010/21, 2011.
(download pdf 2.8 Mb)
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Mahgerefteh H., Fairweather M., Falle S., Melheim J., Ichard M., Storvik I., Taraldset O.J., Skjold T., Economu I., Tsangaris D., Cusco L., Wardman M., Gant S.E. Wilday J., Zhang Y.C., Chen S. and Proust C. "CO2PipeHaz: Quantitative hazard assessment for next generation CO2 pipelines" IChemE Hazards XXII Conference, Liverpool, UK, 11-14 April 2011.
(download pdf)
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Walsh P.T., Gant S.E., Dowker K.P. and Batt R. "Response of electrochemical oxygen sensors to inert gas-air an carbon dioxide-air mixtures: measurements and mathematical modelling" J. Haz. Mat., 186 (1), p190-196, 2011.
(DOI:10.1016/j.jhazmat.2010.10.108)
(download pdf pre-print 0.1 Mb)
2010
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Ivings M.J., Gant S.E., Saunders C.J. and Pocock D.J. "Flammable gas cloud build up in a ventilated enclosure" J. Haz. Mat., 184 (1-3), p170-176, 2010.
(DOI:10.1016/j.jhazmat.2010.08.020)
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Gant S.E. and Hoyes J. "Review of FLACS version 9.0: Dispersion modelling capabilities" Health and Safety Executive Report RR779, 2010.
(download pdf 0.9 Mb)
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Gant S.E. "Reliability issues of LES-related approaches in an industrial context" Flow, Turbulence and Combustion, 84(2), p325-335, 2010.
(http://dx.doi.org/10.1007/s10494-009-9237-8)
(download pdf pre-print 0.4 Mb)
2009
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Thyer A.M., Kay J., and Gant S.E. "Investigations into the flammability of propane/carbon dioxide, hydrogen/carbon dioxide and hydrogen/nitrogen mixtures"
Proc. IChemE Hazards XXI Symposium & Workshop, Manchester, UK, 10-12 November 2009
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Webber D.M., Gant S.E., Ivings M.J. and Jagger S.F., "LNG Source term models for hazard analysis: a review of the state-of-the-art and an approach to model assessment" Final Report MSU/2008/24, The Fire Protection Research Foundation, March 2009
(download pdf from NFPA or HSE, 2.3 Mb)
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Atkinson G.T., Gant S.E., Painter D., Shirvill L. and Ungut A., "Liquid dispersal and vapour production during overfilling incidents"
Proc. IChemE Hazards XX Symposium & Workshop, Manchester, UK, 15-17 April 2008. Also published in IChemE Loss Prevention Bulletin, June 2009
(download pdf 7.3 Mb)
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Gant S.E. "Quality and reliability issues with large-eddy simulation" HSL Report MSU/2008/10, 2009
(download pdf 3.5 Mb)
2008
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Ivings M.J., Clarke S., Gant S.E., Fletcher B., Heather A., Pocock D.J., Pritchard D.K., Santon R. and Saunders C.J. "Area classification for secondary releases from low pressure natural gas systems" Health and Safety Executive Report RR630, 2008.
(download pdf 5.0 Mb)
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Lea C.J. and Gant S.E. "Final report on Efectis' CFD simulations of fire on a channel tunnel HGV shuttle" HSL Report MSU/2008/05, 2008
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Kay J., Thyer A.M. and Gant S.E. "Investigations into the effects of carbon dioxide and nitrogen on the flammability limits of gases" HSL Report PS/08/06, 2008
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Gant S.E., "Practical quality measures for large-eddy simulation" ERCOFTAC Workshop on Direct and Large Eddy Simulation 7 (DLES7), Trieste, Italy, 8-10 September 2008.
(download paper or slides)
2007
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Gant S.E., Heather A. and Kelsey A. "CFD models for evaporating hydrocarbon sprays" HSL Report CM/07/04, 2007
(download pdf 3.6 Mb)
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Atkinson, G. and Gant S.E. "Buncefield Investigation: Liquid flow and vapour production" HSL Report FS/06/09, 2007
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Gant S.E. and Atkinson, G. "Buncefield Investigation: Dispersion of the vapour cloud" HSL Report CM/06/13, 2007
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Gant S.E. "CFD modelling of water spray barriers" HSL Report HSL/2006/79, 2006
(download pdf 1.4 Mb)
2006
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Gant S.E. and Kelsey A. "Factors influencing the indoor transport of contaminants and modelling implications" HSL Report HSL/2006/29, 2006
(download pdf 0.5 Mb)
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Gant S.E. "Large-eddy simulation of gas dispersion in a room" HSL Report HSL/2006/28, 2006
(download pdf 0.6 Mb)
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Gant S.E., Ivings M.J., Jones A. and Santon R. "Hazardous are classification of low pressure natural gas systems using CFD predictions"
Proc. IChemE Hazards XIX Symposium & Workshop, Manchester, UK, 27-30 March 2006
(download slides or paper)
2005
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Gant S.E. and Ivings M.J. "CFD modelling of low pressure jets for area classification" HSL Report HSL/2005/11, 2005
(download pdf 0.5 Mb)
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Gant S.E. and Ivings M.J. "CFD modelling of low pressure 'coke oven gas' jets" HSL Report CM/05/08, 2005
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