Christoph Spijker

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Research output

  1. 2024
  2. Published

    NOx Postprocessing for industrial combustion processes

    Spijker, C., Swaminathan, S., Raonic, Z. & Raupenstrauch, H., 2 Apr 2024, Proceedings of the 14th european conference on industrial furnaces and boilers.

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

  3. 2023
  4. Published

    Numerical Simulation and Performance Evaluation of Hydrogen-Enriched Natural Gas for an Industrial Burner in a Testing Chamber

    Swaminathan, S., Spijker, C., Gruber, M., Kofler, I. & Raupenstrauch, H., 3 Sept 2023, In: Energies : open-access journal of related scientific research, technology development and studies in policy and management. 16.2023, 14 p., 6380.

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

  5. E-pub ahead of print

    Numerical study of an industrial burner to optimise NOx emissions and to evaluate the feasibility of hydrogen-enriched fuel

    Swaminathan, S., Spijker, C., Raonic, Z., Koller, M., Kofler, I. & Raupenstrauch, H., 12 Aug 2023, (E-pub ahead of print) In: International Journal of Hydrogen Energy . 49.2024, Part C, 2 January, p. 1210-1220 11 p.

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

  6. Published

    A Numerical Study of Flow Structures and Flame Shape Transition in Swirl-Stabilized Turbulent Premixed Flames Subject to Local Extinction

    Tomasch, S., Swaminathan, N., Spijker, C. & Ertesvåg, I. S., 8 Aug 2023, In: Combustion Science and Technology. 197.2025, 2, p. 338-370 33 p.

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

  7. Published

    TGA-FTIR for kinetic and evolved gas analysis of the coal particles in dust deflagration

    Pan, Y., Spijker, C. & Raupenstrauch, H., Aug 2023, In: Applied thermal engineering. 231.2023, August, 12 p., 120881.

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

  8. 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

  9. Published

    Dust cloud evolution and flame propagation of organic dust deflagration under low wall influence

    Puttinger, S., Spijker, C., Schneiderbauer, S., Pirker, S., Meyer, G., Buchner, C. & Kerbl, A., Jul 2023, In: Journal of Loss Prevention in the Process Industries. 83.2023, July, 13 p., 105042.

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

  10. Published

    Energetic optimization

    Spijker, C. & Swaminathan, S., 14 Apr 2023.

    Research output: Contribution to conference › Presentation › Research

  11. Published

    NOx postprocessing for the steady laminar flamelet mode

    Spijker, C., Swaminathan, S. & Raupenstrauch, H., 11 Apr 2023.

    Research output: Contribution to conference › Abstract

  12. Published

    NOx postprocessing for the steady laminar flamelet mode

    Spijker, C., Swaminathan, S. & Raupenstrauch, H., 11 Apr 2023.

    Research output: Contribution to conference › Presentation › Research

  13. Published

    Numerical investigation of carbon and nitrogen emissions by enriching natural gas with hydrogen on a low-NOx burner

    Swaminathan, S., Spijker, C. & Raupenstrauch, H., 11 Apr 2023.

    Research output: Contribution to conference › Abstract

  14. Published

    Numerical investigation of carbon and nitrogen emissions by enriching natural gas with hydrogen on a low-NOx burner

    Swaminathan, S., Spijker, C. & Raupenstrauch, H., 11 Apr 2023.

    Research output: Contribution to conference › Presentation › Research

  15. Published

    Energetic optimization

    Spijker, C. & Swaminathan, S., 2023.

    Research output: Contribution to conference › Abstract

  16. 2022
  17. Published

    CFD-DEM MODELLING OF SHAFT FURNACES, USING THE VOLUME FRACTION SMOOTHER APPROACH

    Spijker, C. & Raupenstrauch, H., 30 Aug 2022, Conference on Modelling Fluid Flow (CMFF’22) The 18th International Conference on Fluid Flow Technologies.

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

  18. Published

    Investigation on flame propagation and particle decomposition behavior of dust explosion in MIKE 3 apparatus

    Pan, Y., Spijker, C. & Raupenstrauch, H., 15 Jul 2022, 14th International Symposium on Hazards, Prevention and Mitigation of Industrial Explosions, Proceedings.

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

  19. Published

    Measurement of dust flame propagation and temperature with low wall influence

    Spijker, C., Puttinger, S., Schneiderbauer, S., Pirker, S. & Raupenstrauch, H., 15 Jul 2022.

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

  20. Published

    TGA-FTIR for kinetic and evolved gas analysis of the coal particles in dust deflagration

    Pan, Y., Spijker, C. & Raupenstrauch, H., 15 Jul 2022, 14th International Symposium on Hazards, Prevention and Mitigation of Industrial Explosions, Proceedings.

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

  21. E-pub ahead of print

    Development of a turbulence dissipation based reaction rate model for progress variable in turbulent premixed flames

    Tomasch, S., Swaminathan, N., Spijker, C. & Ertesvåg, I. S., 16 Jun 2022, (E-pub ahead of print) In: Combustion theory and modelling. 26.2022, 5, p. 896-915 20 p.

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

  22. Published

    Numerical investigations on dust explosion process in MIKE 3 apparatus

    Pan, Y., Spijker, C. & Raupenstrauch, H., 27 May 2022, The International Seminar on Fire and Explosion Hazards Proceedings.

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

  23. Published

    Emissionsstudie - Molybdän, Nickel & Vanadium

    Raupenstrauch, H., Doschek-Held, K., Spijker, C., Krammer, A., Mimra, C., Sampl, K. & Hafner, S., 31 Mar 2022, 68 p.

    Research output: Book/Report › Commissioned report › Research

  24. E-pub ahead of print

    CFD modeling of particle dispersion behavior in the MIKE 3 apparatus

    Pan, Y., Spijker, C. & Raupenstrauch, H., 28 Mar 2022, (E-pub ahead of print) In: Alexandria engineering journal . 61.2022, 12, p. 9305-9313 9 p.

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

  25. Published

    Numerical modelling of an industrial rotary kiln

    Swaminathan, S., Spijker, C., Kofler, I., Gruber, M. & Raupenstrauch, H., 2022.

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

  26. 2021
  27. Published

    Euler-Euler model to investigate the performance of an industrial scale Rotary kiln

    Swaminathan, S., Spijker, C., Raupenstrauch, H. & Kofler, I., 8 Nov 2021.

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

  28. Published

    Quick determination of the manufacturing performance of a direct- fired industrial furnace using an implicitly solved, multiple 1D approach

    Rath, A., Spijker, C. & Raupenstrauch, H., 8 Oct 2021, p. 257-266. 9 p.

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

  29. Published

    Entwicklung einer Brennerversuchseinrichtung

    Spijker, C., Raupenstrauch, H. & Nestelberger, H., 7 Oct 2021, p. 249-256. 7 p.

    Research output: Contribution to conference › Paper

  30. Published

    Implementation of a surface-to-surface model for implicitly solved multiple one- dimensional simulations

    Rath, A., Spijker, C. & Raupenstrauch, H., 5 Oct 2021.

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

  31. 2020
  32. Published

    New developments to the post-processor in determining nitrogen oxide emissions with an computationally efficient approach

    Swaminathan, S., Spijker, C., Raupenstrauch, H., Kofler, I. & Koller, M., 26 Dec 2020, In: Carbon Resources Conversion. 3.2020, p. 198-202 5 p.

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

  33. Published

    Coupled Computational Fluid Dynamics and Discrete Element Method modelling of shaft furnace, including nitrogen emissions

    Spijker, C., Pollhammer, W. R. & Raupenstrauch, H., 10 Nov 2020.

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

  34. Published

    A Numerically Effcient Method for the Prediction of Nitrogen Oxide Emissions in Industrial Furnaces

    Spijker, C., Swaminathan, S. & Raupenstrauch, H., 16 Oct 2020, In: Steel research international. 91.2020, 12, 3 p., 2000239.

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

  35. Published

    Development of optimisation strategies to enhance the performance of NOx Postprocessor

    Swaminathan, S., Spijker, C., Raupenstrauch, H. & Kofler, I., 13 Oct 2020.

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

  36. Published

    Simulation of a turbulent combustion and structural mechanics in radiant tube burner using OpenFOAM

    Raonic, Z., Spijker, C., Nikolaenko, D. & Raupenstrauch, H., 11 Oct 2020.

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

  37. Published

    Modelling of an indirect-fired heat treatment line using an implicit multiple one- dimensional approach

    Rath, A., Spijker, C. & Raupenstrauch, H., 21 Sept 2020.

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

  38. Published

    Performance optimisation approaches for NOx postprocessor with detailed chemistry model using OpenFOAM

    Swaminathan, S., Spijker, C., Raupenstrauch, H. & Kofler, I., 21 Sept 2020, Proceedings of the 16. Minisymposium Verfahrenstechnik & 7. Partikelforum (TU Wien, Sept. 21/22, 2020). Vol. 2020. p. DiV04/1-DiV04/4 4 p. (Proceedings of the 16. Minisymposium Verfahrenstechnik & 7. Partikelforum (TU Wien, Sept. 21/22, 2020)).

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

  39. Published

    Performance optimisation approaches for NOx Postprocessor with detailed chemistry model using OpenFOAM

    Swaminathan, S., Spijker, C., Raupenstrauch, H., Kofler, I. & Koller, M., 21 Sept 2020.

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

  40. Published

    Performance optimisation approaches for NOx Postprocessor with detailed chemistry model using OpenFOAM

    Swaminathan, S., Spijker, C., Raupenstrauch, H., Kofler, I. & Koller, M., 9 Sept 2020.

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

  41. Published

    A Eulerian model for dust deflagrations, including inner particle effects

    Spijker, C. & Raupenstrauch, H., 27 Jul 2020, 13th International Symposium on Hazards, Prevention, and Mitigation of Industrial Explosions (ISHPMIE).

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

  42. Published

    Investigations on the effect of particle size on dust dispersion in MIKE 3 apparatus

    Pan, Y., Spijker, C. & Raupenstrauch, H., 27 Jul 2020, 13th International Symposium on Hazards, Prevention, and Mitigation of Industrial Explosions (ISHPMIE).

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

  43. Published

    Modeling a direct- fired industrial tunnel furnace using an implicit multiple 1D approach

    Rath, A., Spijker, C. & Raupenstrauch, H., 10 Jul 2020.

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

  44. 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

  45. Published

    Modellierung und Simulation am Lehrstuhl für Thermoprozesstechnik

    Spijker, C., Rath, A. & Raupenstrauch, H., 16 Jun 2020, In: Berg- und hüttenmännische Monatshefte : BHM. 165.2020, 7, p. 308-311 4 p.

    Research output: Contribution to journal › Article › Research

  46. Published

    Brennerversuchseinrichtung

    Spijker, C., Doschek-Held, K. & Raupenstrauch, H., 10 Jun 2020, In: Berg- und hüttenmännische Monatshefte : BHM. 165.2020, 7, p. 312-314 3 p.

    Research output: Contribution to journal › Article › Research

  47. 2019
  48. Published

    Eine neue Brennerversuchseinrichtung

    Raupenstrauch, H., Doschek-Held, K. & Spijker, C., 24 Sept 2019, In: Der österreichische Installateur. 2019, 09

    Research output: Contribution to journal › Article › Transfer

  49. Published

    A model for dust deflagrations, considering inner particle transport effects

    Spijker, C., Kern, H. & Raupenstrauch, H., 6 May 2019, 17th International Conference on Numerical Combustion, Book of Abstracts.

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

  50. 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

  51. 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

  52. 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

  53. Published

    The advanced flamelet equilibrium hybrid model for the RecoDust process using OpenFOAM

    Edler, F., Spijker, C., Reiter, W., Rieger, J., Raonic, Z. & Raupenstrauch, H., 29 Apr 2019, 15th Minisymposium Verfahrenstechnik and 6th Partikelforum.

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

  54. 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

  55. 2018
  56. 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

  57. 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

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