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MRI-validated CFD–DEM simulation and recurrence-based time extrapolation (rCFD) of a bubbling fluidized bed: Drag model selection and computational speed-up
Shaik, A., Pietsch-Braune, S., Pirker, S., Özedemir, M., Adrian, M., Penn, A. & Heinrich, S., Mar 2026, In: Chemical Engineering Research and Design. 227, p. 879-893 15 p.Research output: Contribution to journal › Article › peer-review
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Aligning Real-Time Recurrence Computational FluidDynamics Simulations with Plant Data for theRuhrstahl–Heraeus Degassing Process of Steel
Zhang, X., Thumfart, M., Rössler, R. & Pirker, S., 30 Oct 2025, (E-pub ahead of print) In: steel research international. 16 p.Research output: Contribution to journal › Article › peer-review
Open Access -
NeuralDEM for real time simulations of industrial particular flows
Alkin, B., Kronlachner, T., Papa, S., Pirker, S., Lichtenegger, T. & Brandstetter, J., 18 Nov 2025, In: Communications Physics. 8, 1, p. 32 440.Research output: Contribution to journal › Article › peer-review
Open Access -
Paint: Parallel-in-time Neural Twins for Dynamical System Reconstruction
Radler, A., Seyfried, V., Pirker, S., Brandstetter, J. & Lichtenegger, T., 14 Oct 2025, 22 p. (arXiv.org; no. 2510.16004).Research output: Working paper and reports › Preprint
Open Access -
Particle size segregation in bi and penta-disperse gas-solid fluidized beds: CFD-DEM and recurrence CFD simulations
Pirker, S., Atzori, M., Heinrich, S. & Lichtenegger, T., 01 May 2025, In: Chemical Engineering Science. 309, 10 p., 121469.Research output: Contribution to journal › Article › peer-review
Open Access
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PlasmArc4Green - Project 6: Data Management Platform
Pirker, S. (PI) & Queteschiner, D. (Researcher)
01.07.2024 → 30.06.2028
Project: Funded research › FFG - Austrian Research Promotion Agency
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Advancement of simulation acceleration for process applications, K1MET 3.3
Lichtenegger, T. (PI) & Pirker, S. (Researcher)
01.07.2023 → 30.06.2027
Project: Funded research › FFG - Austrian Research Promotion Agency
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Hybrid Modelling, K1MET 3.4
Puttinger, S. (PI) & Pirker, S. (Researcher)
01.07.2023 → 30.06.2027
Project: Funded research › FFG - Austrian Research Promotion Agency
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LCM - Center for Symbiotic Mechatronics - Förderphase 2
Amrhein, W. (Researcher), Baumgartner, W. (Researcher), Buckwar, E. (Researcher), Egyed, A. (Researcher), Gattringer, R. (Researcher), Gerardo-Giorda, L. (Researcher), Gittler, P. (Researcher), Huemer, M. (Researcher), Jakoby, B. (Researcher), Krommer, M. (Researcher), Küng, J. (Researcher), Müller, A. (Researcher), Pirker, S. (Researcher), Saminger-Platz, S. (Researcher), Schagerl, M. (Researcher), Scheidl, R. (Researcher), Schlacher, K. (Researcher), Schöberl, M. (Researcher), Springer, A. (Researcher), Widmer, G. (Researcher), Zagar, B. (Researcher), Zeman, K. (Researcher), Zoitl, A. (Researcher) & Hoffelner, J. (PI)
01.01.2022 → 31.12.2026
Project: Funded research › FFG - Austrian Research Promotion Agency
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Open-Source Implementierung einer recurrence CFD (rCFD) Methode in OpenFOAM (OF)
Pirker, S. (PI) & Queteschiner, D. (Researcher)
01.03.2025 → 31.12.2025
Project: Contract research › Industry project
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Particulate Flow Modelling through Space and Time
Pirker, S. (Speaker)
12 Nov 2025 → 14 Nov 2025Activity: Talk or presentation › Invited talk › science-to-science
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Time-extrapolation of CFD-DEM Simulations for Iron Ore Reduction
Queteschiner, D. (Speaker), Lichtenegger, T. (Contributor) & Pirker, S. (Contributor)
23 Sept 2025Activity: Talk or presentation › Contributed talk › science-to-science
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Particulate Flow Modelling through Space and Time
Pirker, S. (Speaker)
23 Sept 2025Activity: Talk or presentation › Invited talk › science-to-science
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Implementing rCFD within an open-source framework
Pirker, S. (Speaker)
03 Jun 2025Activity: Talk or presentation › Other talk or presentation › science-to-science
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Recurrence CFD for efficient predictions of particle deposition on bluff bodies
Hannson, J. (Speaker), Lichtenegger, T. (Contributor), Pirker, S. (Contributor), Sasic, S. (Contributor) & Ström, H. (Contributor)
16 May 2025Activity: Talk or presentation › Contributed talk › science-to-science