This image shows Elissa Eggenweiler

Elissa Eggenweiler

Dr. rer. nat.

Research assistant
Institute of Applied Analysis and Numerical Simulation
Chair of Applied Mathematics

Contact

+49 711 685 65884

Pfaffenwaldring 57
70569 Stuttgart
Deutschland
Room: 7.149

Subject

  • Homogenisation and boundary layer theory
  • Coupling free-flow and porous-medium systems
  • Numerical simulations of multiscale problems

  1. 2023

    1. Eggenweiler, E., Nickl, J., Rybak, I.: Justification of generalized interface conditions for Stokes-Darcy problems. In: Finite Volumes for Complex Applications X (accepted) (2023).
    2. Strohbeck, P., Eggenweiler, E., Rybak, I.: A modification of the Beavers-Joseph condition for arbitrary flows to the fluid-porous interface. Transp. Porous Med. 147, 605–628 (2023). https://doi.org/10.1007/s11242-023-01919-3.
    3. Mohammadi, F., Eggenweiler, E., Flemisch, B., Oladyshkin, S., Rybak, I., Schneider, M., Weishaupt, K.: A Surrogate-Assisted Uncertainty-Aware Bayesian Validation Framework and its Application to Coupling Free Flow and Porous-Medium Flow. Comput. Geosci. (2023). https://doi.org/10.1007/s10596-023-10228-z.

  2. 2022

    1. Eggenweiler, E., Discacciati, M., Rybak, I.: Analysis of the Stokes-Darcy problem with generalised interface conditions. ESAIM Math. Model. Numer. Anal. 56, 727–742 (2022). https://doi.org/10.1051/m2an/2022025.
    2. Eggenweiler, E.: Interface conditions for arbitrary flows in Stokes-Darcy systems : derivation, analysis and validation, http://elib.uni-stuttgart.de/handle/11682/12592, (2022). https://doi.org/10.18419/OPUS-12573.

  3. 2021

    1. Rybak, I., Schwarzmeier, C., Eggenweiler, E., Rüde, U.: Validation and calibration of coupled porous-medium and free-flow problems using pore-scale resolved models. Comput. Geosci. 25, 621–635 (2021). https://doi.org/10.1007/s10596-020-09994-x.
    2. Wagner, A., Eggenweiler, E., Weinhardt, F., Trivedi, Z., Krach, D., Lohrmann, C., Jain, K., Karadimitriou, N., Bringedal, C., Voland, P., Holm, C., Class, H., Steeb, H., Rybak, I.: Permeability estimation of regular porous structures: a benchmark for comparison of methods. Transp. Porous Med. 138, 1–23 (2021). https://doi.org/10.1007/s11242-021-01586-2.
    3. Eggenweiler, E., Rybak, I.: Effective coupling conditions for arbitrary flows in Stokes-Darcy systems. Multiscale Model. Simul. 19, 731–757 (2021). https://doi.org/10.1137/20M1346638.

  4. 2020

    1. Eggenweiler, E., Rybak, I.: Unsuitability of the Beavers-Joseph interface condition for filtration problems. J. Fluid Mech. 892, A10 (2020). http://dx.doi.org/10.1017/jfm.2020.194.
    2. Eggenweiler, E., Rybak, I.: Interface conditions for arbitrary flows in coupled porous-medium and free-flow systems. In: Klöfkorn, R., Keilegavlen, E., Radu, F., and Fuhrmann, J. (eds.) Finite Volumes for Complex Applications IX - Methods, Theoretical Aspects, Examples. pp. 345--353. Springer International Publishing (2020). https://doi.org/10.1007/978-3-030-43651-3_31.
2018 B.Sc. Mathematics, University of Stuttgart
2018

State Examination for Grammar School Teaching Qualification (Mathematics & Biology), University of Stuttgart
2018-2022 Doctoral researcher, University of Stuttgart
Thesis: Interface Conditions for Arbitrary Flows in Stokes–Darcy Systems: Derivation, Analysis and Validation
since 2023 Postdoctoral researcher, University of Stuttgart

Project participant in Collaborative Research Centre (SFB) 1313 "Interface-Driven Multi-Field Processes in Porous Media – Flow, Transport and Deformation'', German Research Foundation (DFG), Project A03 "Development of interface concepts using averaging techniques", 2018-2021

Project participant in ANR-DFG Project FLUPOR: "Generalised Interface Conditions for Multi-Dimensional Inertial Flows in Fluid-Porous Systems", 2022-2025

  • Preis der Freunde der Mathematik für herausragenden Lehramtsabschluss 2018
    (prize for outstanding state examination at the University of Stuttgart)
  • IMA prize for extraordinary results during the Graduate Modelling Camp 2019 at the University of Oxford
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