Dieses Bild zeigtAndreas Baumann

Andreas Baumann

Dr.-Ing.

Institut für Technische und Numerische Mechanik (ITM)

Kontakt

+49 711 685 66490
 +49 711 685 66400
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Pfaffenwaldring 9
70569 Stuttgart Stuttgart
Deutschland
Raum: 4.121

Sprechstunde

Sprechstunde auf Anfrage.

Fachgebiet

Simulation von Fluiden mit Smoothed Particle Hydrodynamics für den Tieflochbohrprozess.

  • Fluid-Struktur-Kopplung mit Smoothed Particle Hydrodynamics, insbesondere von flexiblen Körpern.
  • SPH-DEM Simulation des Spantransports beim Einlippen-Tieflochbohren.

Einbindung von Sprachmodellen (LLM) für die Erstellung von mechanischen Simulationsmodellen.

  • Einbindung lokalen Wissens zur Nutzerunterstützung.
  • Lokale Ausführung zum Schutz geistigen Eigentums und des Datenschutzes.

  1. 2026

    1. Rupasinghe, N., Michel, S., Baumann, A., Gerken, J., Gülde, S., Biermann, D., & Eberhard, P. (2026). Numerical and Experimental Evaluation of Chip Evacuation and Lubricant Flow using Optimized Drill Heads for Ejector Deep Hole Drilling. Production Engineering, 20, Article 52. https://link.springer.com/article/10.1007/s11740-025-01406-2
    2. Baumann, A., & Eberhard, P. (2026). Experiments with Large Language Models on Retrieval-Augmented Generation for Closed-Source Simulation Software. Multibody System Dynamics, 47, 811–833. https://doi.org/10.1007/s11044-026-10164-7

  2. 2025

    1. Anjana, I., Baumann, A., Sollich, D., & Eberhard, P. (2025). An SPH Approach to Model the Influence of Assist Gas Forces in Laser Cutting. Lasers in Manufacturing and Materials Processing, 12, 1008–1036. https://doi.org/10.1007/s40516-025-00318-4

  3. 2024

    1. Baumann, A., Gerken, J. F., Sollich, D., Rupasinghe, N., Biermann, D., & Eberhard, P. (2024). Modeling and mitigation of vortex formation in ejector deep hole drilling with smoothed particle hydrodynamics. Computational Particle Mechanics, 11, Article 5. https://doi.org/10.1007/s40571-024-00789-w
    2. Punch, O. J., Holland, D. J., Baumann, A., & Eberhard, P. (2024). Experimental collisions of varying roughness wetted particles in the pendular regime compared to numerical simulations. Phys. Rev. Fluids, 9, Article 5. https://doi.org/10.1103/physrevfluids.9.054302
    3. Rupasinghe, N., Gerken, J. F., Baumann, A., Eberhard, P., & Biermann, D. (2024). Investigation of Chip Evacuation in Ejector Deep Hole Drilling using Mesh-Free Simulation Methods. In R. Teti (ed.), 18th CIRP Conference on Intelligent Computation in Manufacturing Engineering (No. 138; pp. 398–403). Elsevier. https://doi.org/10.1016/j.procir.2026.01.069
    4. Hartlieb, E., Ziegler, P., Baumann, A., Schöler, P., Eberhard, P., Velte, S., Wiesend, M., & Karl, D. (2024). On a Newly Developed Transport Method for Sensitive Cradled Panel Paintings. Journal of Cultural Heritage, 70, 441–449. https://doi.org/10.1016/j.culher.2024.10.015
    5. Baumann, A., & Eberhard, P. (2024). Investigation of Chip Jamming and Drill Breakage in Deep-Hole Drilling using Smoothed Particle Hydrodynamics. Proceedings 18th CIRP Conference on Intelligent Computation in Manufacturing Engineering.

  4. 2023

    1. Baumann, A., & Eberhard, P. (2023). Investigation of Chip Jamming in Deep-Hole Drilling. Proceedings of the 17th International SPHERIC Workshop.
    2. Pfeifer, D., Baumann, A., Giani, M., Scheifele, C., & Fehr, J. (2023). Hybrid Digital Twins Using FMUs to Increase the Validity and Domain of Virtual Commissioning Simulations. In Advances in Automotive Production Technology – Towards Software-Defined Manufacturing and Resilient Supply Chains (pp. 200–209). Springer International Publishing, Cham, Switzerland. https://doi.org/10.1007/978-3-031-27933-1_19

  5. 2022

    1. Baumann, A., Oezkaya, E., Biermann, D., & Eberhard, P. (2022). Geometry Modifications of Single-lip Drills to Improve Cutting Fluid Flow. International Journal of Advanced Manufacturing Technology, 121, 1689–1695. https://doi.org/10.1007/s00170-022-09400-z
    2. Oezkaya, E., Baumann, A., Michel, S., Schnabel, D., Eberhard, P., & Biermann, D. (2022). Cutting Fluid Behavior under Consideration of Chip Formation during Micro Single-lip Deep Hole Drilling of Inconel 718. International Journal of Modelling and Simulation, 1–15. https://doi.org/10.1080/02286203.2022.2042057
    3. Oezkaya, E., Baumann, A., Eberhard, P., & Biermann, D. (2022). Analysis of the cutting Fluid Behavior with a Modified Micro Single-lip Deep Hole Drilling Tool. CIRP Journal of Manufacturing Science and Technology, 38, 93–104. https://doi.org/10.1016/j.cirpj.2022.04.003

  6. 2021

    1. Baumann, A., & Eberhard, P. (2021). Flexible Bodies for Investigation of Chip Jamming and Drill Breakage in Deep-Hole Drilling. Proceedings International Conference on Particle-Based Methods (Particles 2021). https://doi.org/10.23967/particles.2021.006
    2. Baumann, A., Oezkaya, E., Schnabel, D., Biermann, D., & Eberhard, P. (2021). Cutting-Fluid Flow with Chip Evacuation during Deep-Hole Drilling with Twist Drills. European Journal of Mechanics - B/Fluids, 89, 473–484. https://doi.org/10.1016/j.euromechflu.2021.07.003
  • 24. Juli 2026: ITM-Statusseminar 2026, Löwenstein, "Making Mesh-Less Methods More Accessible - Application of GPUs and LLMs"
  • 16. Juni 2026: 8th International Conference on Multibody System Dynamics (IMSD), Sevilla, Spain, "Coupling of Multibody Systems for Fluid-Structure Interaction using the Functional Mockup Interface"
  • 19. September 2025: Vortrag im Rahmen der mündlichen Doktorprüfung an der Universität Stuttgart; "A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure"
  • 23. Juli 2025: ITM-Statusseminar 2025, Bad Liebenzell, "KI trifft Simulation: Sprachmodelle für die automatisierte Modellgenerierung und Benutzerassistenz"
  • 18. Juni 2025: 19th SPHERIC International Workshop, Barcelona, Spain, "Investigation of Reducing Metalworking Fluid Consumption in Deep-Hole Drilling using SPH"
  • 8. April 2025: GAMM-Jahrestagung 2025, Posen, Polen, "Smoothed Particle Hydrodynamics as a Tool for Improving Deep-Hole Drilling"
  • ITM-Statusseminar 2024
  • 10. Juli 2024: 18th CIRP Conference on Intelligent Computation in Manufacturing Engineering, Ischia, Italy, "Investigation of Chip Jamming and Drill Breakage in Deep-Hole Drilling using Smoothed Particle Hydrodynamics"
  • 7. Dezember 2023: 27th SPH Super Group Meeting (SPH-SGM), online, "Investigation of Deep Hole Drilling with Mesh-free SPH Simulation Methods"
  • ITM-Statusseminar 2023
  • 29. Juni 2023: 17th SPHERIC International Workshop, Rhodes, Greece, "Investigation of Chip Jamming in Deep-Hole Drilling"
  • 9. März 2023: Departmental Seminar, Department of Mechanical Engineering, University of Canterbury, Christchurch, Neuseeland, "Investigation of Deep Hole Drilling with Mesh-free SPH Simulation Methods"
  • 16. Februar 2023: Fluids in New Zealand (FiNZ) Workshop 2023, Wellington, Neuseeland, "Mesh-free Simulation Methods for Investigation of Fluid Distribution and Chip Evacuation in Deep Hole Drilling"
  • 23. November 2022: Smoothed-particle hydrodynamics Workshop der GAMM-Nachwuchsgruppe, Universität Stuttgart, "Introduction to Smoothed Particle Hydrodynamics" und "Fluid-Structure Interaction and its Application in Deep Hole Drilling"
  • 28. August - 2. September 2022: 10th Summer School Complex Motion in Fluids, Boekelo, Twente, Netherlands, Poster Session, "Mesh-free Simulation Methods for Investigation of Fluid Distribution and Chip Evacuation in Deep Hole Drilling"
  • ITM-Statusseminar 2022
  • ITM-Statusseminar 2021
  • 4. Oktober 2021: VII International Conference on Particle-Based Methods PARTICLES 2021, Hamburg, "Flexible Bodies for Investigation of Chip Jamming and Drill Breakage in Deep-Hole Drilling"
  • ITM-Statusseminar 2020
  • Investigation of Semi-Analytic Boundary Formulations for Smoothed Particle Hydrodynamics, Forschungsarbeit (2025)
  • Modeling and Simulation of the Multi-Phase-Flow in Ejector Drilling using the Smoothed Particle Hydrodynamics Simulation Method,
    Forschungsarbeit (2024)
    Betreuung gemeinsam mit Nuwan Rupasinghe, M.Eng.
  • Modellierung und Simulation des Laserstrahlschneiden mittels der Simulationsmethode Smoothed Particle Hydrodynamics,
    Masterarbeit (2024).
    Betreuung gemeinsam mit Daniel Sollich, M.Sc.
  • Modellierung und Simulation der Mehrphasenströmung beim Tieflochbohren mittels der Simulationsmethode Smoothed Particle Hydrodynamics,
    Bachelorarbeit (2024)
  • Modellierung der Kühlschmierstoffverteilung beim Einlippentieflochbohren unter Anwendung adaptiver Smoothed Particle Hydrodynamics,
    Bachelorarbeit (2021).
  • Numerische Untersuchung zur Anwendung und Bewertung von Kernelfunktionen für die Smoothed Particle Hydrodynamics Methode, Bachelorarbeit (2021).
    Betreuung gemeinsam mit Daniel Sollich, M.Sc.

Eingereichte Veröffentlichungen (noch nicht angenommen)

  1. Pimentel, R., Anjana, I., Baumann, A., & Eberhard, P. (2026). Investigation of Defect Formation and Joint Integrity in Friction Stir Welding Using Smoothed Particle Hydrodynamics. Proceedings Int. Friction Welding Conference (IFWC), May 19-21.
  2. Anjana, I., Pimentel, R., Baumann, A., & Eberhard, P. (2026). Numerical Investigation of Tool Geometries in Friction Stir Welding of Aluminum Alloy 2024-T351 Using Smoothed Particle Hydrodynamics. Proceedings Int. Friction Welding Conference (IFWC), May 19-21.
  3. Baumann, A., & Eberhard, P. (2026). Coupling of Multibody Systems for Fluid-Structure Interaction using the Functional Mockup Interface. Proceedings the 8th International Conference on Multibody System Dynamics June 16-19.
  4. Baumann, A., & Eberhard, P. (2025). Investigation of Reducing Metalworking Fluid Consumption in Deep-Hole Drilling using SPH. Computational Particle Mechanics.
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