Werner Pollhammer

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Research output

  1. 2023
  2. Published

    CFD-DEM Modeling of Shaft Furnaces Using the Volume Fraction Smoother Approach

    Spijker, C., Pollhammer, W. & Raupenstrauch, H., Jul 2023, In: Chemical Engineering and Technology. 46.2023, 7, p. 1333-1339 7 p.

    Research output: Contribution to journal › Article › Research › peer-review

  3. 2020
  4. Published

    ESR² 2Torus process

    Edler, F. (Inventor), Reiter, W. (Inventor), Geier, B. (Inventor), Spijker, C. (Inventor), Raupenstrauch, H. (Inventor), Pollhammer, W. R. (Inventor), Meyer, M. (Inventor), Raonic, Z. (Inventor) & Loitfellner, C. (Inventor), 17 Jun 2020

    Research output: Patent

  5. 2019
  6. Published

    A numerically efficient model for gas fired heat-up

    Raonic, Z., Spijker, C., Edler, F., Pollhammer, W. & Raupenstrauch, H., 6 May 2019, 17th International Conference on Numerical Combustion, Book of Abstracts.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  7. Published

    A simulation concept for fast and accurate NOx description in shaft furnaces

    Pollhammer, W., Spijker, C., Koller, M., Hackl, G. & Raupenstrauch, H., 6 May 2019, 17th International Conference on Numerical Combustion, Book of Abstracts.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  8. Published

    Modeling of a direct fired reduction reactor with a flamelet equilibrium hybrid model including transient reactive particles for design studies

    Edler, F., Spijker, C., Pollhammer, W., Raonic, Z. & Raupenstrauch, H., 6 May 2019, 17th International Conference on Numerical Combustion, Book of Abstracts.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  9. Published

    Validation of the Volume Fraction Smoother for an accurate prediction of pressure drop in highly mesh resolved regions

    Pollhammer, W., Spijker, C., Hackl, G. & Raupenstrauch, H., 29 Apr 2019, 15th Minisymposium Verfahrenstechnik and 6th Partikelforum.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  10. Published

    A CFD–DEM model for nitrogen oxide prediction in shaft furnaces using OpenFOAM

    Pollhammer, W., 2019

    Research output: Thesis › Doctoral Thesis

  11. 2018
  12. Published

    Mathematisches Modell für die Brammenerwärmung im Hubbalkenofen

    Pollhammer, W. R., Spijker, C., Raupenstrauch, H., Six, J., Zoglauer, D. & Raupenstrauch, H., 4 Sept 2018, In: Berg- und hüttenmännische Monatshefte : BHM. 165.2018, July, p. 315-319 5 p., 1063.

    Research output: Contribution to journal › Article › Research › peer-review

  13. Published

    Development of a twostep simulation concept for fast and accurate prediction of NOX using flamelet model and detailed chemistry in OpenFOAM

    Pollhammer, W. R., Spijker, C., Raupenstrauch, H. & Koller, M., Apr 2018, Minisymposium Proceedings 2018.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  14. Published

    P3.4 – Energy Systems

    Pollhammer, W. R. & Spijker, C., 2018.

    Research output: Contribution to conference › Poster › Research

  15. 2017
  16. Published

    Mathematische Brennermodellierung zur Reduktion der Stickoxidemissionen mittels Flamelet – NOx Postprozessor in OpenFOAM

    Pollhammer, W., Spijker, C., Raupenstrauch, H. & Koller, M., Sept 2017, 28. Deutscher Flammentag.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  17. Published

    Mathematische Brennermodellierung zur Reduktion der Stickoxidemissionen mittels Flamelet – NOx Postprozessor in OpenFOAM

    Pollhammer, W., Spijker, C., Raupenstrauch, H. & Koller, M., Sept 2017.

    Research output: Contribution to conference › Presentation › Research › peer-review

  18. Published

    Modeling of a walking beam furnace using CFD – methods

    Pollhammer, W., Spijker, C., Raupenstrauch, H., Six, J. & Zoglauer, D., Apr 2017.

    Research output: Contribution to conference › Presentation › Research › peer-review

  19. Published

    Modeling of a walking beam furnace using CFD – methods

    Pollhammer, W., Spijker, C., Raupenstrauch, H., Zoglauer, D. & Six, J., Apr 2017, 11th European Conference on Industrial Furnaces and Boilers.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  20. Published

    Investigating the influence of water-laden particles on the combustibility of lycopodium/air mixtures using an Euler-Lagrange method in OpenFOAM

    Tomasch, S., Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., 30 Mar 2017.

    Research output: Contribution to conference › Presentation › Research

  21. Published

    Numerische Untersuchung der Wechselwirkung zwischen Staubexplosionen und inerten partikulären Additiven

    Tomasch, S., Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., 17 Mar 2017.

    Research output: Contribution to conference › Presentation › Research

  22. Published

    CFD modeling of a walking beam furnace using flamelet methods

    Pollhammer, W., Spijker, C., Raupenstrauch, H., Six, J. & Zoglauer, D., Mar 2017.

    Research output: Contribution to conference › Poster › Research

  23. Published

    Investigating the influence of inert water-laden particles on the combustibility of lycopodium/air mixtures using an Euler-Lagrgange method in OpenFOAM

    Tomasch, S., Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., Mar 2017, 13th Minisymposium Chemical and Process Engineering and 4th Particle Forum.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  24. Published

    Numerische Untersuchung der Wechselwirkung zwischen explosionsfähigen Lykopodium/Luft-Gemischen und inerten partikulären Additiven mittels Euler-Lagrange Ansatz in OpenFOAM

    Tomasch, S., Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., Mar 2017, 5. Magdeburger Brand- und Explosionsschutztage.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  25. Published

    Mathematische brennermodellierung zur reduktion der stickoxidemissionen mittels flamelet – nox postprozessor in OpenFOAM

    Pollhammer, W., Spijker, C., Koller, M. & Raupenstrauch, H., 2017, In: VDI-Berichte. 2017, 2302, p. 573-583 11 p.

    Research output: Contribution to journal › Conference article › peer-review

  26. 2016
  27. Published

    Development of a dust dispersion system for investigations on reduced pressure conditions in the 20 liter SIWEK apparatus using OpenFOAM

    Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., Jul 2016.

    Research output: Contribution to conference › Presentation › Research › peer-review

  28. Published

    Numerical investigations on minimum ignition energy and flame propagation in dust/air - mixtures by using a Lagrangian – model in OpenFOAM

    Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., Jul 2016.

    Research output: Contribution to conference › Presentation › Research › peer-review

  29. Published

    Development of a dust dispersion system for investigations on reduced pressure conditions in the 20 liter SIWEK apparatus using OpenFOAM

    Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., Jun 2016, 11th International Symposium on Hazards, Prevention and Mitigation of Industrial Explosions.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  30. Published

    Numerical investigations on minimum ignition energy and flame propagation in dust/air - mixtures by using a Lagrangian – model in OpenFOAM

    Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., Jun 2016, 11th International Symposium on Hazards, Prevention and Mitigation of Industrial Explosions.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  31. Published

    Development of an alternative dust dispersion system for the 20 liter SIWEK apparatus using CFD methods

    Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., Mar 2016.

    Research output: Contribution to conference › Poster › Research

  32. Published

    Development of an alternative dust dispersion system for the 20 liter SIWEK apparatus using CFD methods

    Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., Mar 2016.

    Research output: Contribution to conference › Abstract › peer-review

  33. 2015
  34. Published

    Numerische Untersuchung der Mindestzündenergie sowie der Flammenfortpflanzung in Staub/Luft-Gemischen

    Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., 15 Nov 2015, 12. Fachtagung "Anlagen-, Arbeits- und Umweltsicherheit„.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  35. Published

    Numerical investigation on heat transport while the ignition process of a dust/air mixture

    Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., 27 Sept 2015, The 26th International Symposium on Transport Phenomena.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  36. Published

    Development of a dust dispersion system for investigations on reduced pressure conditions in the 20 liter SIWEK apparatus using OpenFOAM

    Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., 2015.

    Research output: Contribution to conference › Abstract › peer-review

  37. Published

    Entwicklung eines alternativen Staubverteilungssystems für die 20 Liter SIWEK – Apparatur mittels CFD – Methoden

    Pollhammer, W., 2015

    Research output: Thesis › Master's Thesis

  38. Published

    Numerical investigation on heat transport while the ignition process of a dust/air mixture

    Pollhammer, W., Kern, H., Spijker, C. & Raupenstrauch, H., 2015.

    Research output: Contribution to conference › Abstract › peer-review

  39. Published

    Numerical investigation on heat transport while the ignition process of a dust/air mixture

    Pollhammer, W., Kern, H., Spijker, C. & Raupenstrauch, H., 2015.

    Research output: Contribution to conference › Presentation › Research

  40. Published

    Numerical investigations on minimum ignition energy and flame propagation in dust/air - mixtures by using a Lagrangian – model in OpenFOAM

    Pollhammer, W., Spijker, C., Kern, H. & Raupenstrauch, H., 2015.

    Research output: Contribution to conference › Abstract › peer-review

  41. Published

    Numerische Untersuchung der Mindestzündenergie Numerische Untersuchung der Mindestzündenergie Numerische Untersuchung der Mindestzündenergie sowie der Flammenfortpflanzung in sowie der Flammenfortpflanzung in Staub/Luft – Gemischen mittels eines Euler Euler – Lagrange – Modells in OpenFOAM

    Pollhammer, W., Kern, H., Spijker, C. & Raupenstrauch, H., 2015.

    Research output: Contribution to conference › Abstract

  42. Published

    Numerische Untersuchung der Mindestzündenergie sowie der Flammenfortpflanzung in Staub/Luft – Gemischen mittels eines Euler – Lagrange – Modells in OpenFOAM

    Pollhammer, W., Kern, H., Spijker, C. & Raupenstrauch, H., 2015.

    Research output: Contribution to conference › Presentation › Research

  43. 2014
  44. Published

    Numerische Untersuchung der Mindestzündenergie sowie der Flammenfortpflanzung in Staub/Luft – Gemischen mittels eines Euler – Lagrange – Modells in OpenFOAM

    Pollhammer, W., 2014

    Research output: Thesis › Master's Thesis

  45. Published

    Simulation einer Staubexplosion

    Pollhammer, W., 2014.

    Research output: Contribution to conference › Poster › Research › peer-review

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Postal address

Franz-Josef-Strasse 18, 8700 Leoben

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