Academic article

• Ted Ø. S. Gundersen; Erik Andre Torbergsen; Boris Balakin et al. (2026). Backflow-Induced Negative Cross-Coupled Stiffness—A Numerical Study of Multistage Axial-Flow Impeller Rotordynamic Forces. (external link)
• Bjørn Johan Arntzen; Melodia Perez Lucas; Maryam Ghaffari (2025). An Arrhenius reaction rate based burning model for simulation of dust explosions. (external link)
• Werner Olsen; Bjørn Johan Arntzen; Rolf Kristian Eckhoff (2015). Electrostatic dust explosion hazards - towards a <1mJ synchronized-spark generator for determination of MIEs of ignition sensitive transient dust clouds. (external link)
• Trygve Skjold; Bjørn Johan Arntzen; Olav Roald Hansen et al. (2006). Simulation of dust explosions in complex geometries with experimental input from standardized tests. (external link)
• Trygve Skjold; Bjørn Johan Arntzen; Olav Roald Hansen et al. (2005). Simulating dust explosions with the first version of DESC. (external link)
• Ted Ørjan Seim Gundersen; Victor Moënne-Loccoz; Marine Dupoiron et al. (2023). Visualization of Unsteady Flow in a Multistage Helico-Axial Pump. (external link)
• Marte Johanne Hagenes Henden; Pawel Jan Kosinski; Bjørn Johan Arntzen et al. (2012). Partial inerting - A possible means of eliminating the brush-discharge-ignition hazard with explosive gases and vapours?. (external link)
• Melodia Perez Lucas; Helene Hisken; Trygve Skjold et al. (2023). CFD modelling of hydrogen and hydrogen-methane explosions – Analysis of varying concentration and reduced oxygen atmospheres. (external link)
• Yang Hu; Shang-Xian Yin; Bjørn Johan Arntzen et al. (2019). Experimental study of multi-objective coupling synchronous control in gas/air premixed gas deflagration flow test system. (external link)
• Ted Ørjan Seim Gundersen; Erik Andre Torbergsen; Boris Balakin et al. (2024). Improved Prediction of Pump Performance Through the Rotation-Curvature Correction - An Experimental and Numerical Study of a Low-Specific-Speed Helico-Axial Compression Cell in Series. (external link)
• Melodia Perez Lucas; Helene Hisken; Trygve Skjold et al. (2022). CFD Analysis of Explosions with Hydrogen-Methane-Air Mixtures in Congested Geometries. (external link)
• Bjarne Chr Hagen; Vidar Frette; Gisle Kleppe et al. (2015). Transition from smoldering to flaming fire in short cotton samples with asymmetrical boundary conditions. (external link)
• Bjørn Johan Arntzen; Linn Ringdal; Marianne Steiner et al. (2014). Is the safe performance of flame gaps in flameproof electrical apparatus deteriorated by rusting and mechanical damage? Part 2: Group IIB and IIC gases. (external link)
• Fredrik Solheim; Bjørn Johan Arntzen; Rolf Kristian Eckhoff (2012). Effect of rusting and mechanical damage of gap surfaces on efficiency of flame gaps in flameproof electrical apparatus. (external link)
• Bjarne Chr Hagen; Vidar Frette; Gisle Kleppe et al. (2011). Onset of smoldering in cotton: Effects of density. (external link)
• Prankul Middha; Bjørn Johan Arntzen; ichard Mathieu (2011). Validation of CFD modelling of LH2 spread and evaporation against large-scale spill experiments. (external link)
• Bjarne Chr Hagen; Vidar Frette; Gisle Kleppe et al. (2013). Effects of heat flux scenarios on smoldering in cotton. (external link)
• Rolf Kristian Eckhoff; Bjørn Johan Arntzen; Harald Edvard Ziel Opsvik et al. (2013). Is the safe performance of flame gaps in flameproof electrical apparatus deteriorated by rusting and mechanical damage? Part 1: Group IIA gases. (external link)

Conference lecture

• Helene Hisken; Anand Zambare; Anish A. Pophale et al. (2025). 45 Years of Modelling Gas Explosions with the PDR Concept – Current Status and Future Prospects. (external link)
• Bjørn Johan Arntzen; Rolf Kristian Eckhoff; Linn Ringdal et al. (2012). Effects of mechanical damage and rusting of flame gap surfaces in the flameproof electrical apparatus for IIB and IIC gases. (external link)
• Maryam Ghaffari; Kees van Wingerden; Bjørn Johan Arntzen (2024). Improving turbulence combustion modelling in FLACS-DustEx. (external link)
• Bjørn Johan Arntzen; Melodia Perez Lucas; Maryam Ghaffari (2024). An Arrhenius reaction rate based burning model for simulation of dust explosions. (external link)
• Bjørn Johan Arntzen (2008). Modelling of gas explosions in complex geometries using the simple interface model, SIF. (external link)
• Bjørn Johan Arntzen (2008). Simplified modeling of metal dust explosions. (external link)
• Trygve Skjold; Bjørn Johan Arntzen; Rolf Kristian Eckhoff et al. (2008). Improved correlations for turbulent burning velocity and flame thickness in the CFD code DESC. (external link)
• Prankul Middha; Bjørn Johan Arntzen (2010). Safety and risk analysis studies for hydrogen applications. (external link)
• Bjørn Johan Arntzen (2005). Modeling of metal dust combustion in the dust explosion simulator DESC. (external link)
• Bjørn Johan Arntzen; Rolf Kristian Eckhoff (2005). Course on "Prevention and mitigation of explosions" held in Bahrain. (external link)
• Prankul Middha; Bjørn Johan Arntzen (2009). Validation of CFD modelling of LH2 spread and evaporation against large scale spill experiments. (external link)
• Bjørn Johan Arntzen (2004). CFD Modelling of Oil Mist and Dust Explosion Experiments. (external link)
• Trygve Skjold; Bjørn Johan Arntzen; Rolf Kristian Eckhoff (2004). Simulation of industrial dust explosions and large-scale experiments with the first version of DESC. (external link)
• Trygve Skjold; Bjørn Johan Arntzen; Rolf Kristian Eckhoff (2004). Simulation of dust explosions in complex geometries with experimental input from standardized tests. (external link)
• Tor Ivar Sellevold; Bjørn Johan Arntzen (2011). An Experimental Study of the Influence of Particle Size Distribution in Flame Inhibitors on Flame Propagation. (external link)
• Marte Johanne Hagenes Henden; Bjørn Johan Arntzen; Rolf Kristian Eckhoff et al. (2011). EXPERIMENTAL DETERMINATION OF MIEs OF PROPANE/(AIR + N2) AND ETYLENE/(AIR + N2) MIXTURES. (external link)
• Trygve Skjold; Bjørn Johan Arntzen; Olav Roald Hansen et al. (2004). Simulating dust explosions with the first version of DESC. (external link)
• Trygve Skjold; Bjørn Johan Arntzen; Olav Roald Hansen et al. (2004). Simulation of dust explosions in complex geometries with experimental input from standardized tests. (external link)

Master’s thesis

• Ingrid Anette Bognsnes Larsen; Bjørn Johan Arntzen; Are Bratteteig (2012). Gas detector optimization, a comparison between a practical and a theoretical approach, using the CFD code FLACS. (external link)
• Linn Ringdal; Bjørn Johan Arntzen (2012). An Experimental Investigation of the Influence of Mechanical Damage and Rust on the Ability of Flame Gaps to Prevent Hydrogen Gas Explosion Transmission. (external link)
• Kjetil Lien Olsen; Bjørn Johan Arntzen; Trygve Skjold (2012). A comparative Study on the Influence of Obstacles on flame propagation in dust and gas mixtures. (external link)
• Natalja Pedersen; Bjørn Johan Arntzen (2012). Modeling of jet and pool fires and validation of the fire model in the CFD code FLACS. (external link)
• Fredrik Larsen; Bjørn Johan Arntzen (2012). Evaluation of methods for depressurisation and time-to-rupture calculations of pressurized systems exposed and unexposed to fire. (external link)
• Marte Augestad; Kristin Hope; Bjørn Johan Arntzen (2007). Electrostatic brush discharges as ignition source in hyperbaric oxygen chambers. (external link)
• Rikard Johnsson; Bjørn Johan Arntzen (2007). Water deluge mitigation modelling using the CFD tool FLACS. (external link)
• Henrik van Dam; Bjørn Johan Arntzen (2023). En eksperimentell oppgave på legering av silisium og jern. (external link)
• Ali Emadi; Bjørn Johan Arntzen (2023). Developing better models for laminar and turbulent burning velocities for H2, H2-CH4 and H2-NH3 mixed with air at different Equivalence Ratios.. (external link)
• Jens William Bjerkelund; Bjørn Johan Arntzen (2007). Analyse av utslipp og spredning klorgass ved bruk av FLUENT – en vurdering av modelloppbygning og beregning av spredning. (external link)
• Bjørn Johan Arntzen; Bjarte Hennø (2007). A Study of Chlorine Gas Modelling in Low Wind, Using the CFD Tool FLACS. (external link)
• Marianne Winnes Steiner; Bjørn Johan Arntzen (2012). An Experimental Investigation of the Effect of Rust and Mechanical damage on the Maximum Experimental Safe Gap for Ethylene Gas Explosions. (external link)
• Karoline Sønnesyn; Bjørn Johan Arntzen (2012). CFD Modeling of Gas Explosions with Hydrogen Sulfide- Air and Hydrogen Sulfide- Natural Gas - Air. (external link)
• Eivin Bergstad Larsen; Bjørn Johan Arntzen (2012). An Experimental Investigation on the Effect of Nitrogen Enriched Air and Heat Transfer on the Maximum Experimental Safe Gap for Propane Gas Explosions. (external link)
• Erlend Wangsholm; Bjørn Johan Arntzen (2012). An Experimental Study on the Influence of the Particle Size of Chemically Active Inhibitors in Turbulent Combustion. (external link)
• Bjørn Johan Arntzen; Torgrim Log; Elin Kristin Dale et al. (2015). How different safety barriers affect the margin between required and available evacuation time. (external link)
• Lars Rogstadkjernet; Bjørn Johan Arntzen (2004). Combustion of Gas in Closed, Interconnected Vessels: Pressure Piling. (external link)
• Alexander Moen; Bjørn Johan Arntzen; Lorenzo Mauri (2016). Evaluation of turbulence models in dispersed gas flows. (external link)
• Tore Østgård; Bjørn Johan Arntzen (2022). En eksperimentell studie av partikkelstørrelsesfordeligens innvirkning på utvalgte eksplosjonsparametre for silisiumstøv. (external link)
• Bjørn Johan Arntzen; Deiveegan Muthusamy; Dhaval Panchal (2019). Validation of Soot Modelling in the CFD code FLACS. (external link)
• Eivind Netland Ekerold; Bjørn Johan Arntzen (2014). Interpretation of geometrical effects in consequence modeling: comparison study between the commercial consequence assessment tools FLACS and PHAST for flammable gas dispersion. (external link)
• Bjørn Johan Arntzen; Morten Norlemann Holme (2014). An Experimental Investigation of Angled Sight Flame Detectors with 850nm Photodiode Sensor. (external link)
• Trygve Skjold; Bjørn Johan Arntzen; Morten Kvist (2019). Eksperimentell bestemmmelse av laminære forbrenningshastigheter og Marksteinlengder for blandinger med hydrogen-nitrogen og hydrogen-karbondioksid. (external link)
• Mads-Jørgen Klausen; Bjørn Johan Arntzen; Kees van Wingerden (2016). Vented explosions – the effect of external explosion. (external link)
• Bjørn Johan Arntzen; Ragnhild Dybdal Øie (2019). Experiments and Modelling of Methan Explosions in long pipes. (external link)
• Trygve Skjold; Bjørn Johan Arntzen; Tor Martin Vrangsrud (2019). Eksperimentell bestemmelse av laminære forbrenningshastigheter og Markstein-lengder for H2-luft blandinger tilsatt N2/CO2. (external link)
• Bjørn Johan Arntzen; Kjell Andre Korneliussen Sangolt (2019). En studie av brannspredning i fryselageret hos ASKO ØST 07. april 2017. (external link)
• Tina Larsen Almhjell; Bjørn Johan Arntzen (2006). Performance evaluation of gas dispersion models - their applications and limitations. (external link)
• Elin Kristin Dale; Bjørn Johan Arntzen (2004). Simulation and modelling of water spray in the 3D explosion simulation program FLACS. (external link)
• Hui Huang; Bjørn Johan Arntzen (2021). Improvement in burning velocity models for hydrogen in the gas explosion simulator FLACS. (external link)
• Camilla Engström Skavland; Bjørn Johan Arntzen; Ivar Børtnes Kalvatn (2018). Explosion Pressure Development in Dust Explosions An experimental study in the 20-liter sphere and a 0.5 m3 non-standardized vessel. (external link)
• Rebecca Kjørsvik-Abbedissen; Bjørn Johan Arntzen (2018). A numerical study of ammonia dispersion in an industrial area with the CFD tool FLACS. (external link)
• Sigrid Skipenes Kissner; Bjørn Johan Arntzen (2018). Ein numerisk studie av ammoniakkspreiing i eit urbant område ved bruk av simuleringsverktøyet FLACS. (external link)
• Fredrik Strømsnes Gundersen; Bjørn Johan Arntzen; Florin Turco (2018). Application of the schlieren technique for detection and monitoring of marine corrosion. (external link)
• Joel Simion Armelius; Ladislav Kocbach; Bjørn Johan Arntzen (2018). Cold nuclear fusion theories. Exploration of exotic hydrogen states. (external link)
• Michelle Magtuto; Rolf Kristian Eckhoff; Bjørn Johan Arntzen (2016). Electric spark energy required for igniting transient clouds of lycopodium dust in air using inherent dust cloud triggering of spark discharge. Influences of selected experimental parameters. (external link)
• Jan-Øyvind Hauken; Camille Azzi; Bjørn Johan Arntzen (2016). Risiko for spredning av flammer og røyk gjennom brannskiller ved endringer i bruk av sprinkler og røykkontroll i boligkvarter på petroleumsinretninger. (external link)
• Alan Davidan; Bjørn Johan Arntzen (2016). CO2 dispersion simulation and validation with CFD tool FLACS for CCS transport safety. (external link)
• Vegard Kallestad Stople; Mattheus Theodorus Johannes van Wingerden; Trygve Skjold et al. (2024). Experimental investigation of the effect of modified dry water on the reactivity in hydrogen explosions.. (external link)
• Erikas Stankejevas; Mattheus Theodorus Johannes van Wingerden; Trygve Skjold et al. (2024). Chemical inhibition of hydrogen explosions using dry water and propane. (external link)
• Bjørn Johan Arntzen; Rolf Kristian Eckhoff; Harald Edvard Ziel Opsvik (2010). Experimental investigation of the influence of mechanical and corrosion damage of gap surfaces on the efficiency of flame gap surfaces on flame gaps in flameproof apparatus. (external link)
• Bjørn Johan Arntzen; Hans-Tore Johannesen (2005). Investigation of explosion properties of aluminium and silicon dust clouds in air, with a view to numerical modelling of dust explosion cevelopment (DESC-code). (external link)
• Bjørn Johan Arntzen; Inger Næstvold Engh (2010). Calculation of heat loss from subsea pipeline. (external link)
• Bjørn Johan Arntzen; Rolf Kristian Eckhoff; Grov Arild (2010). An Experimental Study of the Influence of Major Damage of Flame Gap Surfaces in Flameproof Apparatus on the Ability of the Gaps to Prevent Gas Explosion Transmission. (external link)
• Bjørn Johan Arntzen; Rolf Kristian Eckhoff; Fredrik Solheim (2010). An Experimental Investigation of the Influence of Mechanical Damage, Rust and Dust on the Ability of Flame Gaps to Prevent Gas Explosion Transmission. (external link)
• John Ivar Lokna; Bjørn Johan Arntzen (2008). Evaluation of pool fire modelling in FLACS. (external link)
• Kjetil Frøystein Larsen; Bjørn Johan Arntzen (2008). Area classification with FLACS - Zoning distance and flammable volume for the area classification. (external link)
• Tor Ivar Sellevold; Bjørn Johan Arntzen (2011). An Experimental Study of the Influence of Particle Size Distribution in Flame Inhibitors on Flame Propagation. (external link)
• Lars Roar Skarsbø; Bjørn Johan Arntzen (2011). An Experimental Study of Pool Fires and Validation of Different CFD Fire Models. (external link)
• Aksel Lindtner; Bjørn Johan Arntzen (2011). Sammenligning av spredningsmodellering med kodene PHAST og FLACS, for “tyngre en luft” gassjeter med horisontalt sammenstøt, og valideringssimuleringer av MUST forsøkene.. (external link)
• Leif Gabriel Kapstad; Bjørn Johan Arntzen (2011). Montøren sitt omsyn til tryggleiksprosedyrar under arbeid med "ikkje planlagde utfall på HS - nettet" og utfallsituasjonen sine prestasjonspåverkande faktorar. (external link)
• Frode Himle Halrynjo; Bjørn Johan Arntzen (2011). Korleis kan ein gjenskapa brann-bildet frå forbrenning av flybensinen Jet A-1 i veskeform ved forbrenning av gass, utan at flammen blir vekke under slokking og kva gass er best egna til dette. (external link)
• Ida Istre; Bjørn Johan Arntzen (2011). Analyse og forbedring av H2S behandling - Direkte injeksjon av triazinbaserte H2S-fjernere i gasstrømmer. (external link)
• Bjørn Johan Arntzen; Trygve Skjold; Roy Atle, UiB Simonsen (2005). Investigation of explosion properties of coal dust clouds in air, with a view to numerical modelling of dust explosion development (DESC-code). (external link)
• Ingunn Haraldseid; Bjørn Johan Arntzen; Bjarne Chr Hagen et al. (2013). The effect of emergency lighting on evacuation effectivness. (external link)
• Bjørn Johan Arntzen; Per Christian Knutsen (2015). Investigation of temperature rise in substation during emergency. (external link)
• Bjørn Johan Arntzen; Mats Flo; Bjarne Chr Hagen et al. (2015). Flame extension under ceiling. (external link)
• Bjørn Johan Arntzen; Kari Halland; Trygve Skjold (2015). Measurements of laminar burning velocities in premixed gases by the schlieren imaging technique. (external link)
• Wulme Puoru Dery; Bjørn Johan Arntzen (2017). Measurement of laminar burning velocities in hydrogen-air mixtures with and without water mist. (external link)
• Kasper Svendsen; Bjørn Johan Arntzen; Bjarne Bruun Paulsen Husted et al. (2014). CFD Modelling of BLEVE Fireball. (external link)
• Knut-Arne Vik; Bjørn Johan Arntzen (2014). Comparison of burning velocity differences in a numerical explosion simulator. (external link)
• Einar Arthur Kolstad; Bjørn Johan Arntzen; David R.U. Johansen et al. (2014). Effect of Water Mist Suppression System in Engine Room: Case Study of Fire in The Cruise Liner MS Nordlys. (external link)
• Emma Marston; Bjørn Johan Arntzen (2017). Teoretisk- och Praktisk Analys av Avsäkrings- och Fackelsystemet på Isokrackeranläggningen, Preemraff Lysekil. (external link)
• Bjørn Johan Arntzen; Ivar Børtnes Kalvatn; Trygve Skjold (2009). Experimental investigation of the optical measurement method for detecting dust and gas flames in a flame acceleration tube. (external link)
• Anne Beth Auklend Krohn; Bjørn Johan Arntzen (2009). Measurement of conductivity of intumescing materials. (external link)
• Bjørn Johan Arntzen; Torstein Solstrand Reigem (2009). Initial Flame Propagation in Flammable Gas Mixtures. Evaluation and development of current models in FLACS. (external link)
• Alexander Lie; Bjørn Johan Arntzen; Bjarne Chr Hagen (2017). Antennelse av oksiderbar røykgass fra ulmebrann i et lukket miljø. (external link)
• Susanne Hauan Nilsen; Bjørn Johan Arntzen (2017). Risk assessment of hot surface temperature of steam boilers at processing plant. (external link)
• Tone Øvrebø; Bjørn Johan Arntzen (2017). A study of temperature profiles in ceiling jets under unconfined ceilings with the CFD tools FLACS and FDS. (external link)
• Jon Toppe Tolaas; Bjørn Johan Arntzen (2017). Evaluation and construction of a temperature dependent laminar burning velocity model for inerted hydrogen, methane, propane and carbonmonoxide mixtures. (external link)
• Bjørn Johan Arntzen; Gisle Andre Enstad; Trygve Skjold (2009). Experimental investigation of the imperdance measurement method for detecting dust and gas flames in a flame acceleration tube. (external link)

Doctoral thesis (PhD)

• Bjarne Chr Hagen; Bjørn Johan Arntzen (2013). Onset of smoldering and transition to flaming fire. (external link)
• Prankul Middha; Bjørn Johan Arntzen (2010). Development, use, and validation of the CFD tool FLACS for hydrogen safety studies. (external link)
• Trygve Skjold; Rolf Kristian Eckhoff; Bjørn Johan Arntzen (2014). Flame propagation in dust clouds. (external link)
• Helene Hisken; Bjørn Johan Arntzen (2018). Investigation of instability and turbulence effects on gas explosions: experiments and modelling. (external link)
• Leiv Anfinn Drange; Bjørn Johan Arntzen; Rolf Kristian Eckhoff et al. (2011). A study of selected problems related to accidental process fires. (external link)
• Jef Snoeys; Rolf Kristian Eckhoff; Bjørn Johan Arntzen (2018). Dust Explosion Protection research: practical engineering perspectives. (external link)

Lecture

• Prankul Middha; Bjørn Johan Arntzen (2007). Hydrogen Explosion Study in a Confined Tube: FLACS CFD Simulations and Experiments. (external link)
• Bjørn Johan Arntzen (2024). DustEx and Metal Dusts. (external link)

Conference poster

• Bjørn Johan Arntzen (2019). Chemical time scale based turbulent burning velocity model for CFD modelling of gas explosions. (external link)
• Bjarne Chr Hagen; Vidar Frette; Gisle Kleppe et al. (2011). Ignition of cotton by different heat flux scenarios. (external link)
• Frode Himle Halrynjo; Bjarne Paulsen Husted; Bjarne Chr Hagen et al. (2011). Optimal gas firefighting training objects. (external link)
• Wulme Puoru Dery; Bjørn Johan Arntzen (2017). Experimental Determination of Premixed Hydrogen-Air Laminar Burning Velocities, and the Effect of Water Mist Introduction. (external link)
• Camilla Engström Skavland; Ivar Børtnes Kalvatn; Bjørn Johan Arntzen (2018). Evaluation of Flame Propagation in Dust Clouds in 20-liter and 500-liter Spherical Vessels. (external link)

Professional article

• Ted Ørjan Seim Gundersen; Marine Dupoiron; Victor Moënne-Loccoz et al. (2022). Commissioning a New Multiphase Pump Visualization Test Rig to Investigate the Internal Flow Field and its Connection with Pump Performance. (external link)

See a complete overview of publications in NVA.