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Jonas Krüger

Research Scientist

Jonas Krüger

Research Scientist

Jonas Krüger
Phone: 908 78 865
Department: Thermal Energy
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1539769

The effect of turbulence on the mass transfer between a fluid and embedded small heavy inertial particles that experience surface reactions is studied. For simplicity, the surface reaction, which takes place when a gas phase reactant is converted to a gas phase product at the external surface of the...

Authors Haugen Nils Erland Leinebø Krüger Jonas Mitra Dhrubaditya Løvås Terese
Year 2017
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1489784

The effect of turbulence on heterogeneous reactions on the surface of char particles embedded in a turbulent oxidizer, consisting of oxygen and carbon-dioxide, is in this work studied numerically. It is shown that for a small Damköhler number (Da), which is the ratio between a turbulent and a c...

Authors Krüger Jonas Haugen Nils Erland L Løvås Terese
Year 2017
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1369197

The effect of turbulence on the heterogeneous (solid–fluid) reactions of solid particles is studied numerically with Direct Numerical Simulations (DNS). A simplified reaction system is used, where the solid–fluid reaction is represented by a single isothermal reaction step. It is found that, due to ...

Authors Krüger Jonas Haugen Nils Erland L Mitra Dhrubaditya Løvås Terese
Year 2017
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1357596

It has been known for a long time that hydrogen in the gas phase tends to inhibit gasification of char at low and intermediate temperatures. At higher temperatures, however, there are indications that hydrogen may speed up gasification. The mechanisms behind these effects are currently not understoo...

Authors Lazar Joanna Haugen Nils Erland L Krüger Jonas Szlek Andrzej
Year 2016
Type Journal publication