Blar i Bergen Open Research Archive på forfatter "Eckhoff, Rolf Kristian"
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Fighting dust explosion hazards in the process industries
Eckhoff, Rolf Kristian (Journal article; Peer reviewed, 2020) -
Industrial Dust Explosions. A Brief Review
Eckhoff, Rolf Kristian; Li, Gang (Journal article; Peer reviewed, 2021)This paper first addresses the question: what is a dust explosion? Afterwards, some specific issues are briefly reviewed: materials that can give dust explosions, factors influencing ignitability and explosibility of dust ... -
Modelling of vented dust explosions – empirical foundation and prospects for future validation of CFD codes
Skjold, Trygve; Wingerden, Kees van; Hansen, Olav R.; Eckhoff, Rolf Kristian (IChemE Symposium Series;154, Conference object; Peer reviewed, 2008)Explosion venting is the most frequently used method for mitigating the effects from accidental dust explosions in the process industry. Optimal design of vent systems and credible execution of risk assessments in powder ... -
Origin and development of the Godbert-Greenwald furnace for measuring minimum ignition temperatures of dust clouds
Eckhoff, Rolf Kristian (Journal article; Peer reviewed, 2019)Hot surfaces that can ignite explosible dust clouds can occur in various process situations in industry, e.g. inside furnaces, burners and dryers of various kinds. Hot surfaces can also be generated accidentally e.g. by ... -
Simplified modelling of explosion propagation by dust lifting in coal mines
Skjold, Trygve; Eckhoff, Rolf Kristian; Arntzen, Bjørn Johan; Lebecki, K.; Dyduch, Z.; Klemens, R.; Zydak, P. (Conference object; Peer reviewed, 2007)Dispersion of accumulated layers of combustible dust by turbulent flow or shock waves ahead of the propagating flame may sustain explosion propagation in coal mine galleries and other industrial facilities. The mechanisms ... -
Simulating the Influence of Obstacles on Accelerating Dust and Gas Flames
Skjold, Trygve; Pu, Y. K.; Arntzen, Bjørn Johan; Hansen, Olav R.; Storvik, Idar E.; Taraldset, Ole Jacob; Eckhoff, Rolf Kristian (Conference object; Peer reviewed, 2005)