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Research Output 2005 2019

  • 250 Citations
  • 11 h-Index
  • 34 Article
  • 16 Conference contribution
  • 2 Conference article
  • 1 Chapter
2019
1 Citation (Scopus)

Assessment and validation of evaporation models for cryogenic liquids

Nawaz, W., Olewski, T. & Vechot, L., 1 Jan 2019, In : Process Safety and Environmental Protection. 121, p. 50-61 12 p.

Research output: Contribution to journalArticle

Cryogenic liquids
Evaporation
evaporation
liquid
vaporization
2018

Analysis and validation of integral pool spreading model of LNG spills on concrete

Ulumuddin, N., Olewski, T. & Vechot, L., 1 Jan 2018, In : Institution of Chemical Engineers Symposium Series. 2018-May, 163

Research output: Contribution to journalConference article

Hazardous materials spills
Liquefied natural gas
Concretes
Liquid nitrogen
Gases
5 Citations (Scopus)

Is it the time to say bye to the ϕ-factor?

Saha, N., Al-Muhannadi, R., Al-Mohannadi, A., Vechot, L. & Castier, M., 1 Jan 2018, In : Process Safety and Environmental Protection. 113, p. 193-203 11 p.

Research output: Contribution to journalArticle

Calorimeters
fluid
heat capacity
Fluids
Peroxides
8 Citations (Scopus)

Modeling of physical properties and vapor - liquid equilibrium of ethylene and ethylene mixtures with equations of state

Nikolaidis, I. K., Franco, L. F. M., Vechot, L. & Economou, I., 1 Jan 2018, (Accepted/In press) In : Fluid Phase Equilibria.

Research output: Contribution to journalArticle

liquid-vapor equilibrium
Equations of state
Phase equilibria
Ethylene
ethylene
2017

Assessment of the maximum gas generation rate of a gas generating system under runaway conditions

Saha, N., Castier, M., Kanes, R. & Vechot, L., 1 Jan 2017, In : Institution of Chemical Engineers Symposium Series. 2017-May, 162

Research output: Contribution to journalConference article

Gases
Explosions
Decomposition
Toluene
Calorimetry

Communicating hazards in a multicultural workforce

Ashraf, A. M., Vechot, L., Payne, S. C. & Keiser, N. L., 1 Jan 2017, CCPS Middle East Process Safety Conference 2017. AIChE, Vol. 2017-October. p. 288-302 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hazards
Personnel
Supervisory personnel
Resource allocation
Communication
12 Citations (Scopus)

Developing a framework for dynamic risk assessment using Bayesian networks and reliability data

Kanes, R., Ramirez Marengo, M. C., Abdel-Moati, H., Cranefield, J. & Vechot, L., 1 Jan 2017, In : Journal of Loss Prevention in the Process Industries. 50, p. 142-153 12 p.

Research output: Contribution to journalArticle

Bayesian networks
Risk assessment
risk assessment
Safety
Safety Management

Discharge of non-reactive fluids from vessels

Castier, M., Basha, A., Kanes, R. & Vechot, L., 1 Oct 2017, In : Brazilian Journal of Chemical Engineering. 34, 4, p. 1149-1159 11 p.

Research output: Contribution to journalArticle

Phase equilibria
Discharge (fluid mechanics)
Simulators
Fluids
Hydrocarbons
1 Citation (Scopus)

Small-scale field spill experiments of liquid nitrogen, oxygen and their mixture on concrete surface

Ahammad, M., Quraishy, S., Olewski, T. & Vechot, L., 1 Jan 2017, In : Journal of Loss Prevention in the Process Industries. 50, p. 112-120 9 p.

Research output: Contribution to journalArticle

Hazardous materials spills
Liquid nitrogen
Volatilization
Nitrogen
Hot Temperature
2016
4 Citations (Scopus)

A CFD based model to predict film boiling heat transfer of cryogenic liquids

Ahammad, M., Olewski, T., Vechot, L. & Mannan, S., 1 Nov 2016, In : Journal of Loss Prevention in the Process Industries. 44, p. 247-254 8 p.

Research output: Contribution to journalArticle

Cryogenic liquids
boiling
heat transfer
films (materials)
Boiling liquids
4 Citations (Scopus)

Application of Computational Fluid Dynamics in Simulating Film Boiling of Cryogens

Ahammad, M., Liu, Y., Olewski, T., Vechot, L. & Mannan, M. S., 13 Jul 2016, In : Industrial and Engineering Chemistry Research. 55, 27, p. 7548-7557 10 p.

Research output: Contribution to journalArticle

Boiling liquids
Computational fluid dynamics
Hazardous materials spills
Cryogenics
Heat flux
6 Citations (Scopus)

Building process safety culture at Texas A&M University at Qatar: A case study on experimental research

Olewski, T., Ahammad, M., Quraishy, S., Gan, N. & Vechot, L., 1 Nov 2016, In : Journal of Loss Prevention in the Process Industries. 44, p. 642-652 11 p.

Research output: Contribution to journalArticle

Qatar
Safety Management
case studies
industry
engineers
1 Citation (Scopus)

Comparative study on toxic gas infiltration in a non-process area using CFD and multi-zone models

Ashraf, A. M., Argyropoulos, C. D., Olewski, T., Vechot, L. & Kakosimos, K., 2016, In : Institution of Chemical Engineers Symposium Series. 2016-January, 161

Research output: Contribution to journalArticle

Poisons
Infiltration
Computational fluid dynamics
Gases
Ventilation
3 Citations (Scopus)

Flash calculations with specified entropy and stagnation enthalpy

Castier, M., Kanes, R. & Vechot, L., 25 Jan 2016, In : Fluid Phase Equilibria. 408, p. 196-204 9 p.

Research output: Contribution to journalArticle

flash
Enthalpy
Entropy
enthalpy
entropy
11 Citations (Scopus)

Runaway decomposition of dicumyl peroxide by open cell adiabatic testing at different initial conditions

Valdes, O. R., Casson Moreno, V., Waldram, S., Vechot, L. & Sam Mannan, M., 1 Jul 2016, In : Process Safety and Environmental Protection. 102, p. 251-262 12 p.

Research output: Contribution to journalArticle

Peroxides
decomposition
Decomposition
Testing
experiment
8 Citations (Scopus)

Simulation of venting and leaks from pressure vessels

Kanes, R., Basha, A., Vechot, L. & Castier, M., 1 Mar 2016, In : Journal of Loss Prevention in the Process Industries. 40, p. 563-577 15 p.

Research output: Contribution to journalArticle

Pressure vessels
Thermodynamics
Homeless Youth
Hazardous Substances
Pressure

Study of protection mechanism of multifunctional coating systems against internal corrosion in pipelines in oil and gas industry

Jassem, N. A., Sikora, E., Wang, D., Shaw, B., Mishra, B., Palmer, B. & Vechot, L., 2016, NACE International - Corrosion Conference and Expo 2016. National Assoc. of Corrosion Engineers International, Vol. 2. p. 1557-1571 15 p. (NACE - International Corrosion Conference Series; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gas industry
Oils
Pipelines
Corrosion
Coatings
2015
7 Citations (Scopus)

Analysis of meteorological parameters for dense gas dispersion using mesoscale models

Gopalaswami, N., Kakosimos, K., Vechot, L., Olewski, T. & Mannan, M. S., 1 May 2015, In : Journal of Loss Prevention in the Process Industries. 35, p. 145-156 12 p.

Research output: Contribution to journalArticle

meteorological parameters
Gases
gases
wind direction
wind speed
5 Citations (Scopus)

Evaluation of the thermal runaway decomposition of cumene hydroperoxide by adiabatic calorimetry

Reyes Valdesa, O., Casson Moreno, V., Mannan, S. & Vechot, L., 2015, Chemical Engineering Transactions. Italian Association of Chemical Engineering - AIDIC, Vol. 43. p. 1009-1014 6 p. (Chemical Engineering Transactions; vol. 43).

Research output: Chapter in Book/Report/Conference proceedingChapter

Calorimetry
Peroxides
Pyrolysis
Boiling point
Calorimeters
18 Citations (Scopus)

Experimental sensitivity analysis of the runaway severity of Dicumyl peroxide decomposition using adiabatic calorimetry

Valdes, O. J. R., Casson Moreno, V., Waldram, S. P., Vechot, L. & Mannan, M. S., 10 Oct 2015, In : Thermochimica Acta. 617, p. 28-37 10 p., 77297.

Research output: Contribution to journalArticle

peroxides
Calorimetry
sensitivity analysis
Peroxides
Sensitivity analysis

Guidelines for simulating cryogenic film boiling using volume of fluid (VOF) method

Ahammad, M., Olewski, T., Liu, Y., Rahmani, S., Mannan, S. & Vechot, L., 2015, In : Institution of Chemical Engineers Symposium Series. 2015-January, 160

Research output: Contribution to journalArticle

Cryogenics
Boiling liquids
Cryogenic liquids
Hazardous materials spills
Fluids
15 Citations (Scopus)

Modeling of a cryogenic liquid pool boiling by CFD simulation

Liu, Y., Olewski, T. & Vechot, L., 1 May 2015, In : Journal of Loss Prevention in the Process Industries. 35, p. 125-134 10 p.

Research output: Contribution to journalArticle

Cryogenic liquids
Volatilization
Hydrodynamics
boiling
Boiling liquids
4 Citations (Scopus)

Modeling of the venting of an untempered system under runaway conditions

Casson Moreno, V., Kanes, R., Wilday, J. & Vechot, L., 1 Jul 2015, In : Journal of Loss Prevention in the Process Industries. 36, p. 171-182 12 p.

Research output: Contribution to journalArticle

Homeless Youth
Pressure
Temperature
Hydrodynamics
Fluid dynamics

Modelling of Transition and Nucleate Boiling of Liquid Nitrogen Spill on Concrete

Quraishy, S., Sadia, A., Olewski, T. & Vechot, L., 2015, In : Institution of Chemical Engineers Symposium Series. 2015-January, 160

Research output: Contribution to journalArticle

Nucleate boiling
Hazardous materials spills
Liquid nitrogen
Concretes
Boiling liquids

Small-scale experimental study of vaporization flux of liquid nitrogen released on ice

Gopalaswami, N., Vechot, L., Olewski, T. & Mannan, M. S., 1 Sep 2015, In : Journal of Loss Prevention in the Process Industries. 37, p. 124-131 8 p.

Research output: Contribution to journalArticle

Volatilization
Ice
volatilization
Liquid nitrogen
Vaporization
5 Citations (Scopus)

Small-scale experimental study of vaporization flux of liquid nitrogen released on water

Gopalaswami, N., Olewski, T., Vechot, L. & Mannan, M. S., 1 Oct 2015, In : Journal of Hazardous Materials. 297, p. 8-16 9 p.

Research output: Contribution to journalArticle

Volatilization
vaporization
Liquid nitrogen
Vaporization
Nitrogen
2014
14 Citations (Scopus)

Blanketing effect of expansion foam on liquefied natural gas (LNG) spillage pool

Zhang, B., Liu, Y., Olewski, T., Vechot, L. & Mannan, M. S., 15 Sep 2014, In : Journal of Hazardous Materials. 280, p. 380-388 9 p.

Research output: Contribution to journalArticle

Natural Gas
liquefied natural gas
Furunculosis
Liquefied natural gas
foam

Effects of expansion foam on controlling LNG vaporization rate

Zhang, B., Liu, Y., Olewski, T., Vechot, L. & Mannan, M. S., 2014, Fuels and Petrochemicals Division 2014 - Core Programming Area at the 2014 AIChE Spring Meeting and 10th Global Congress on Process Safety. AIChE, Vol. 2. p. 1487-1494 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquefied natural gas
Vaporization
Foams
Vapors
Hazards
7 Citations (Scopus)

Modeling of pool spreading of LNG on land

Basha, O., Olewski, T., Vechot, L., Castier, M. & Mannan, S., 2014, In : Journal of Loss Prevention in the Process Industries. 30, 1, p. 307-314 8 p.

Research output: Contribution to journalArticle

Liquefied natural gas
Thermodynamics
Hot Temperature
boiling
Boiling liquids
Liquid nitrogen
Vaporization
Cryogenic liquids
Boiling liquids
Fluxes

Small scale experimental study of vaporization rate of liquid nitrogen released on ice

Gopalaswami, N., Vechot, L., Olewski, T. & Mannan, M. S., 2014, Process Safety Spotlights 2014 - Topical Conference at the 2014 AIChE Spring Meeting and 10th Global Congress on Process Safety. AIChE, p. 399-411 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquid nitrogen
Vaporization
Ice
Cryogenic liquids
Heat transfer

Small scale experimental study of vaporization rate of liquid nitrogen released on ice

Gopalaswami, N., Mannan, M. S., Vechot, L. & Olewski, T., 2014, 29th Center for Chemical Process Safety International Conference 2014, CCPS 2014 - Topical Conference at the 2014 AIChE Spring Meeting and 10th Global Congress on Process Safety. AIChE, p. 433-445 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ice
Liquid nitrogen
Vaporization
Cryogenic liquids
Heat transfer

Small scale experimental study of vaporization rates of liquid nitrogen released on ice

Gopalaswami, N., Vechot, L., Olewski, T. & Mannan, M. S., 2014, 3rd Process Safety Management Mentoring Forum 2014, PSM2 2014 - Topical Conference at the 2014 AIChE Spring Meeting and 10th Global Congress on Process Safety. AIChE, p. 329-341 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquid nitrogen
Vaporization
Ice
Cryogenic liquids
Heat transfer

Small scale experimental study of vaporization rates of liquid nitrogen released on ice

Gopalaswami, N., Vechot, L., Olewski, T. & Mannan, M. S., 2014, 16th Process Plant Safety Symposium 2014, PPSS 2014 - Topical Conference at the 2014 AIChE Spring Meeting and 10th Global Congress on Process Safety. AIChE, p. 494-506 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquid nitrogen
Vaporization
Ice
Cryogenic liquids
Heat transfer

Small scale experimental study of vaporization rates of liquid nitrogen released on ice

Gopalaswami, N., Vechot, L., Olewski, T. & Mannan, M. S., 2014, Global Congress on Process Safety 2014 - Topical Conference at the 2014 AIChE Spring Meeting and 10th Global Congress on Process Safety. AIChE, p. 318-330 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ice
Liquid nitrogen
Vaporization
Cryogenic liquids
Heat transfer
8 Citations (Scopus)
Volatilization
volatilization
Liquid nitrogen
Vaporization
Heat flux
2013
14 Citations (Scopus)

Laboratory scale analysis of the influence of different heat transfer mechanisms on liquid nitrogen vaporization rate

Vechot, L., Olewski, T., Osorio, C., Basha, O., Liu, Y. & Mannan, S., May 2013, In : Journal of Loss Prevention in the Process Industries. 26, 3, p. 398-409 12 p.

Research output: Contribution to journalArticle

Volatilization
volatilization
Liquid nitrogen
Vaporization
heat transfer

Modelling of lng pool spreading on land with included vapour-liquid equilibrium and different boiling regimes

Basha, O., Liu, Y., Castier, M., Olewski, T., Vechot, L. & Mannan, S., 2013, In : Chemical Engineering Transactions. 31, p. 43-48 6 p.

Research output: Contribution to journalArticle

Phase equilibria
Boiling liquids
Heat transfer
Hazardous materials spills
Liquefied natural gas
13 Citations (Scopus)

Study of the vaporization rate of liquid nitrogen by smalland medium-scale experiments

Olewski, T., Vechot, L. & Mannan, S., 2013, In : Chemical Engineering Transactions. 31, p. 133-138 6 p.

Research output: Contribution to journalArticle

Liquid nitrogen
Vaporization
Cryogenic liquids
Heat transfer
Hazardous materials spills
2012

Modelling the vaporization of cryogenic liquid spilled on the ground considering different boiling phenomena

Liu, Y., Gao, X., Olewski, T., Vechot, L. & Mannan, M. S., 2012, 23rd Institution of Chemical Engineers Symposium on Hazards 2012, HAZARDS 2012. 158 ed. p. 289-296 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cryogenic liquids
Vaporization
Boiling liquids
Hazardous materials spills
Liquids

Source term modeling of vapor cloud formation during a cryogenic liquid spill based on a boiling model by CFD method

Liu, Y., Olewski, T., Vechot, L., Gao, X. & Mannan, S., 2012, 12AIChE - 2012 AIChE Spring Meeting and 8th Global Congress on Process Safety, Conference Proceedings.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cryogenic liquids
Hazardous materials spills
Boiling liquids
Computational fluid dynamics
Vapors
2011
18 Citations (Scopus)

Calorimetric studies on the thermal stability of methyl ethyl ketone peroxide (MEKP) formulations

Graham, S. R., Hodgson, R., Vechot, L. & Iqbal Essa, M., Nov 2011, In : Process Safety and Environmental Protection. 89, 6, p. 424-433 10 p.

Research output: Contribution to journalArticle

ketone
Peroxides
Ketones
Thermodynamic stability
decomposition
4 Citations (Scopus)

Experimental studyofthe liquid phase hydrolysis reaction of titanium tetrachloride

Vechot, L., Buston, J. E. H., Kay, J., Round, G. A., Masharani, S., Tickle, G. A. & Rowlands, R., 2011, 22nd Institution of Chemical Engineers Symposium on Hazards 2011, HAZARDS 2011: Process Safety and Environmental Protection. 156 ed. Institution of Chemical Engineers, p. 238-245 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hazardous materials spills
Hydrolysis
Titanium
Liquids
Calorimeters
13 Citations (Scopus)

Medium scale LNG-related experiments and CFD simulation of water curtain

Olewski, T., Nayak, S., Basha, O., Waldram, S. & Vechot, L., Nov 2011, In : Journal of Loss Prevention in the Process Industries. 24, 6, p. 798-804 7 p.

Research output: Contribution to journalArticle

Liquefied natural gas
vapors
Computational fluid dynamics
Vapors
Water

Mitigation of LNG dispersion using two dimensional (2D) Water curtains

Olewski, T., Basha, O., Waldram, S., Mannan, S. & Vechot, L., 2011, 22nd Institution of Chemical Engineers Symposium on Hazards 2011, HAZARDS 2011: Process Safety and Environmental Protection. 156 ed. Institution of Chemical Engineers, p. 308-314 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquefied natural gas
Water
Anemometers
Air
Smoke
3 Citations (Scopus)

Modelling spills of water-reactive chemicals

Cruse, H. A., Buston, J. E. H., Vechot, L., Tickle, G. A. & Rowlands, R., Nov 2011, In : Process Safety and Environmental Protection. 89, 6, p. 415-423 9 p.

Research output: Contribution to journalArticle

Hazardous materials spills
Water
modeling
health and safety
hydrolysis
3 Citations (Scopus)

Round Robin vent sizing exercise on a gassy system: 40% dicumyl peroxide in butyrate solvent

Vechot, L., Kay, J., Wilday, J., Carson, D. & Bigot, J. P., 2011, 22nd Institution of Chemical Engineers Symposium on Hazards 2011, HAZARDS 2011: Process Safety and Environmental Protection. 156 ed. Institution of Chemical Engineers, p. 278-286 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Butyrates
Vents
Peroxides
Gases
Rupture disks
7 Citations (Scopus)

Vent sizing: Analysis of the blowdown of a hybrid non tempered system

Vechot, L., Minko, W., Bigot, J. P., Kazmierczak, M. & Vicot, P., 15 Jul 2011, In : Journal of Hazardous Materials. 191, 1-3, p. 8-18 11 p.

Research output: Contribution to journalArticle

Vents
venting
Pressure
Reaction products
Temperature
2009
1 Citation (Scopus)

Development and evaluation of experimental calorimetric systems for the simulation of an external heat input on reactive chemicals and monomers

Vechot, L., Cusco, L., Hare, J. & Bishopp, M., 2009, 21st Institution of Chemical Engineers Symposium on Hazards 2009 - Hazards XXI: Process Safety and Environmental Protection. 155 ed. p. 375-384 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Monomers
Methanol
Dynamic models
Fires
Kinetics
2008
2 Citations (Scopus)

Dewar scale-up for reactive chemical waste handling

Vechot, L. & Hare, J., 2008, Hazards XX - Process Safety and Environmental Protection Harnessing Knowledge - Challenging Complacency. 154 ed. p. 682-700 19 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chemical wastes
Dewars
Heat losses
Waste treatment
Specific heat