This image shows Andreas Baumann

Andreas Baumann

M.Sc.

Institute of Engineering and Computational Mechanics (ITM)

Contact

+49 711 685 66490
 +49 711 685 66400

Pfaffenwaldring 9
70569 Stuttgart Stuttgart
Deutschland
Room: 4.153

Office Hours

Consultation on request.

Subject

Simulation of fluids with Smoothed Particle Hydrodynamics for the modelling of the deep hole drilling process.

  • Fluid-structure interaction with Smoothed Particle Hydrodynamics, in particular of flexible bodies
  • SPH-DEM Simulation of chip transport for single-lip deep-hole drilling

  1. 2024

    1. A. Baumann, J. F. Gerken, D. Sollich, N. Rupasinghe, D. Biermann, and P. Eberhard, “Modeling and mitigation of vortex formation in ejector deep hole drilling with smoothed particle hydrodynamics,” Computational Particle Mechanics, Jul. 2024, doi: 10.1007/s40571-024-00789-w.
    2. O. J. Punch, D. J. Holland, A. Baumann, and P. Eberhard, “Experimental collisions of varying roughness wetted particles in the pendular regime compared to numerical simulations,” Phys. Rev. Fluids, vol. 9, no. 5, Art. no. 5, May 2024, doi: 10.1103/PhysRevFluids.9.054302.

  2. 2023

    1. D. Pfeifer, A. Baumann, M. Giani, C. Scheifele, and J. Fehr, “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, N. Kiefl, F. Wulle, C. Ackermann, and D. Holder, Eds., in Advances in Automotive Production Technology -- Towards Software-Defined Manufacturing and Resilient Supply Chains. Cham: Springer International Publishing, 2023, pp. 200--209. doi: 10.1007/978-3-031-27933-1_19.
    2. A. Baumann and P. Eberhard, “Investigation of Chip Jamming in Deep-Hole Drilling,” presented at the 17th International SPHERIC Workshop, G. Fourtakas, Ed., 2023. doi: http://dx.doi.org/10.18419/opus-13807.

  3. 2022

    1. E. Oezkaya, A. Baumann, P. Eberhard, and D. Biermann, “Analysis of the cutting fluid behavior with a modified micro single-lip deep hole drilling tool,” CIRP Journal of Manufacturing Science and Technology, vol. 38, pp. 93--104, Aug. 2022, doi: 10.1016/j.cirpj.2022.04.003.
    2. A. Baumann, E. Oezkaya, D. Biermann, and P. Eberhard, “Geometry modifications of single-lip drills to improve cutting fluid flow,” The International Journal of Advanced Manufacturing Technology, vol. 121, no. 3, Art. no. 3, Jun. 2022, doi: 10.1007/s00170-022-09400-z.
    3. E. Oezkaya, A. Baumann, S. Michel, D. Schnabel, P. Eberhard, and D. Biermann, “Cutting fluid behavior under consideration of chip formation during micro single-lip deep hole drilling of Inconel 718,” International Journal of Modelling and Simulation, pp. 1–15, 2022, doi: 10.1080/02286203.2022.2042057.

  4. 2021

    1. A. Baumann and P. Eberhard, “Flexible Bodies for Investigation of Chip Jamming and Drill Breakage in Deep-Hole Drilling,” in 7th edition of the International Conference on Particle-based Methods, in 7th edition of the International Conference on Particle-based Methods. CIMNE, Oct. 2021. doi: 10.23967/particles.2021.006.
    2. A. Baumann, E. Oezkaya, D. Schnabel, D. Biermann, and P. Eberhard, “Cutting-fluid flow with chip evacuation during deep-hole drilling with twist drills,” European Journal of Mechanics - B/Fluids, vol. 89, pp. 473--484, Sep. 2021, doi: 10.1016/j.euromechflu.2021.07.003.
  • 7. December 2023: 27th SPH Super Group Meeting (SPH-SGM), online, "Investigation of Deep Hole Drilling with Mesh-free SPH Simulation Methods"
  • ITM-Statusseminar 2023
  • 29. June 2023: 17th SPHERIC International Workshop, Rhodes, Greece, "Investigation of Chip Jamming in Deep-Hole Drilling"
  • 9. March 2023: Departmental Seminar, Department of Mechanical Engineering, University of Canterbury, Christchurch, New Zealand, "Investigation of Deep Hole Drilling with Mesh-free SPH Simulation Methods"
  • 16. February 2023: Fluids in New Zealand (FiNZ) Workshop 2023, Wellington, New Zealand, "Mesh-free Simulation Methods for Investigation of Fluid Distribution and Chip Evacuation in Deep Hole Drilling"
  • 23. November 2022: Smoothed-particle hydrodynamics Workshop of the GAMM-Junior Group, University of Stuttgart, "Introduction to Smoothed Particle Hydrodynamics" and "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
  • Modeling and Simulation of Laser Cutting  with Smoothed Particle Hydrodynamics,
    Master Thesis (2024)
  • Modeling and Simulation of the Multiphase Flow during Deep-Hole Drilling using the Smoothed Particle Hydrodynamics Simulation Method,
    Bachelor Thesis (2024)
  • Modeling of the Cutting-Fluid Flow during Micro Single-Lip Deep Hole Drilling Using Adaptive Smoothed Particle Hydrodynamics,
    Bachelor Thesis (2021).
  • Numerical Investigation for the Application and Evaluation of Kernel Functions for the Smoothed Particle Hydrodynamics Method,
    Bachelor Thesis (2021).
    In co-supervision with Daniel Sollich, M.Sc.
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