This image showsJohannes Hommel

Dr.-Ing.

Johannes Hommel

Academic Staff
Institute for Modelling Hydraulic and Environmental Systems
Department of Hydromechanics and Modelling of Hydrosystems

Contact

+49 711 685-64600
+49 711 685-60430

Business card (VCF)

Pfaffenwaldring 61
70569 Stuttgart
Germany
Room: 1.011

Office Hours

By appointment only

Ausbreitungs- und Transportvorgänge in Strömungen Modul
Boden- und Grundwassersanierung
Environmental Fluid Mechanics I Modul
Fluidmechanik I Modul

Abitur

2005 at the Technische Gymnasium Calw (Germany)

Academic Degrees

December 2011: Diploma (Dipl.-Ing.) in Environmental Engineering, University of Stuttgart (Germany)
February 2016: Doctoral Degree (Dr.-Ing), University of Stuttgart (Germany)

Academic Career

2012 - 2016: Research Associate (doctoral researcher), International Research Training Group 1398 "NUPUS", Institute for Modelling Hydraulic and Environmental Systems, University of Stuttgart (Germany)
since March 2016: Research Associate (postdoctoral researcher), Institute for Modelling Hydraulic and Environmental Systems, University of Stuttgart (Germany)

 

 

publications

  1. (Journal-) Articles

    1. Kurgyis, K., Hommel, J., Flemisch, B., Helmig, R., & Ott, H. (2021). Explicit continuum scale modeling of low-salinity mechanisms. Journal of Petroleum Science and Engineering, 199, 108336. https://doi.org/10.1016/j.petrol.2020.108336
    2. von Wolff, L., Weinhardt, F., Class, H., Hommel, J., & Rohde, C. (2021). Investigation of Crystal Growth in Enzymatically Induced Calcite Precipitation by Micro-Fluidic Experimental Methods and Comparison with Mathematical Modeling. Transport in Porous Media, 137(2), Article 2. https://doi.org/10.1007/s11242-021-01560-y
    3. Scheurer, S., Schäfer Rodrigues Silva, A., Mohammadi, F., Hommel, J., Oladyshkin, S., Flemisch, B., & Nowak, W. (2021). Surrogate-based Bayesian comparison of computationally expensive models: application to microbially induced calcite precipitation. Computational Geosciences. https://doi.org/10.1007/s10596-021-10076-9
    4. Hommel, J., Akyel, A., Frieling, Z., Phillips, A. J., Gerlach, R., Cunningham, A. B., & Class, H. (2020). A Numerical Model for Enzymatically Induced Calcium Carbonate Precipitation. Applied Sciences, 10(13), 4538. https://doi.org/10.3390/app10134538
    5. Koch, T., Gläser, D., Weishaupt, K., Ackermann, S., Beck, M., Becker, B., Burbulla, S., Class, H., Coltman, E., Emmert, S., Fetzer, T., Grüninger, C., Heck, K., Hommel, J., Kurz, T., Lipp, M., Mohammadi, F., Scherrer, S., Schneider, M., … Flemisch, B. (2020). DuMux 3 – an open-source simulator for solving flow and transport problems in porous media with a focus on model coupling. Computers & Mathematics with Applications. https://doi.org/10.1016/j.camwa.2020.02.012
    6. Cunningham, A. B., Class, H., Ebigbo, A., Gerlach, R., Phillips, A., & Hommel, J. (2019). Field-scale modeling of microbially induced calcite precipitation. Computational Geosciences, tbd. https://doi.org/10.1007/s10596-018-9797-6
    7. Koch, T., Gläser, D., Weishaupt, K., Ackermann, S., Beck, M., Becker, B., Burbulla, S., Class, H., Coltman, E., Fetzer, T., Flemisch, B., Grüninger, C., Heck, K., Hommel, J., Kurz, T., Lipp, M., Mohammadi, F., Schneider, M., Seitz, G., … Weinhardt, F. (2018). DuMuX 3.0.0. https://doi.org/10.5281/zenodo.2479595
    8. Hommel, J., Coltman, E., & Class, H. (2018). Porosity-Permeability Relations for Evolving Pore Space: A Review with a Focus on (Bio-)geochemically Altered Porous Media. Transport in Porous Media, 2(124), Article 124. https://doi.org/10.1007/s11242-018-1086-2
    9. Hommel, J., Ebigbo, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2016). Finding a balance between accuracy and effort for modeling biomineralization. Energy Procedia, 97. https://doi.org/10.1016/j.egypro.2016.10.028
    10. Hommel, J., Lauchnor, E., Gerlach, R., Cunningham, A. B., Ebigbo, A., Helmig, R., & Class, H. (2016). Investigating the influence of the initial biomass distribution and injection strategies on biofilm-mediated calcite precipitation in porous media. Transport in Porous Media, 114(2), Article 2. https://doi.org/10.1007/s11242-015-0617-3
    11. Hommel, J., Lauchnor, E., Phillips, A., Gerlach, R., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2015). A revised model for microbially induced calcite precipitation: Improvements and new insights based on recent experiments. Water Resources Research, 51(5), Article 5. https://doi.org/10.1002/2014WR016503
    12. Tatomir, A., Schaffer, M., Kissinger, A., Hommel, J., Nuske, P., Licha, T., Helmig, R., & Sauter, M. (2015). Novel approach for modeling kinetic interface-sensitive (KIS) tracers with respect to time-dependent interfacial area change for the optimization of supercritical carbon dioxide injection into deep saline aquifers. International Journal of Greenhouse Gas Control, 33. https://doi.org/10.1016/j.ijggc.2014.11.020
    13. Hommel, J., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2013). Numerical Investigation of Microbially Induced Calcite Precipitation as a Leakage Mitigation Technology. Energy Procedia, 40,2013. https://doi.org/10.1016/j.egypro.2013.08.045
  2. Conference papers

    1. Kirkland, C. M., Norton, D., Thane, A., Heibert, R., Hommel, J., Kirksey, J., Esposito, R., Cunningham, A., Gerlach, R., Spangler, L., & Phillips, A. (2019). Biomineralization and Wellbore Integrity: A Microscopic Solution to Subsurface Fluid Migration. 14th Greenhouse Gas Control Technologies Conference Melbourne 21-26 October 2018 (GHGT-14), ID 3366088, Article ID 3366088. https://papers.ssrn.com/abstract=3366088
    2. Hommel, J., Phillips, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2017, November). Modeling porous medium modification through induced calcite precipitation. 7th GACM Colloquium on Computational Mechanics , 11.10.2017 - 13.10.2017, Stuttgart. https://dx.doi.org/10.18419/opus-9334
  3. Theses

    1. Hommel, J. (2011). Modelling biofilm induced calcite precipitation and its effect on two phase flow in porous media [Diplomarbeit]. Universität Stuttgart, Institut für Wasser- und Umweltsystemmodellierung.
  4. PhDs

    1. Hommel, J. (2016). Modeling biogeochemical and mass transport processes in the subsurface: Investigation of microbially induced calcite precipitation (Vol. 244) [Promotionsschrift, Universität Stuttgart, TASK]. https://elib.uni-stuttgart.de/handle/11682/8787

poster

  1. Hommel, J., & Gerlach, R. (2020). Induced calcium carbonate precipitation and two-phase flow properties. In SFB 1313 Status Seminar 2020, 09.03.2020 - 11.03.2020, Herrenberg.
  2. Hommel, J., & Gerlach, R. (2019). Induced calcium carbonate precipitation and two-phase flow properties. In SFB 1313 Status Seminar 2019, 20.03.2019 - 22.03.2019, Blaubeuren.
  3. Hommel, J., & Gerlach, R. (2018). Induced calcium carbonate precipitation and two -phase flow properties. In SFB 1313 Status Seminar 2018, 24.09.2018 - 26.09.2018, Hechingen.
  4. Hommel, J., Phillips, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2018). Modeling field-scale applications of microbially induced calcium carbonate precipitation. In 2nd International Conference on Simulation Technology (SimTech 2018), 26.03.2018 - 28.03.2018, Stuttgart. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2018/SimTech2018Poster.pdf
  5. Hommel, J., Phillips, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2018). Modeling field-scale applications of microbially induced calcium carbonate precipitation. In Computational Methods in Water Resources (CMWR) XXII, 04.06.2018 - 07.06.2018, St. Malo, Frankreich. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2018/CMWR2018Poster.pdf
  6. Mohajer, M., Hommel, J., Shuster, J., & Reith, F. (2017). Development and Implementation of a Gold Mobility Model. In 2nd SRP NUPUS Meeting, 09.10.2017 - 11.10.2017, Mühlhausen im Täle. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2017/NUPUS2017_Hommel_AuMin.pdf
  7. Hommel, J., Ebigbo, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2016). Finding a balance between accuracy and computational effort for modeling biomineralization. In 1st SRP NUPUS Meeting, 05.10.2016 - 07.10.2016, Mühlhausen im Täle. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2016/Hommel_NUPUS_Poster_2016.pdf
  8. Hommel, J., Ebigbo, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2016). Finding a balance between accuracy and effort for modeling biomineralization. In Gordon Research Seminar on Flow and Transport in Permeable Media, 30.07.2016 - 31.07.2016, Girona, Spanien. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2016/Gordon_Hommel_2016.pdf
  9. Hommel, J., Ebigbo, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2016). Finding a balance between accuracy and effort for modeling biomineralization. In Gordon Research Conference on Flow and Transport in Permeable Media, 01.08.2016 - 05.08.2016, Girona, Spanien. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2016/Gordon_Hommel_2016.pdf
  10. Hommel, J., Ebigbo, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2016). Finding a balance between accuracy and computational effort for modeling biomineralization. In EGU General Assembly 2016, 18.04.2016 - 22.04.2016, Vienna, Austria. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2016/EGU_Hommel_2016.pdf
  11. Hommel, J., Ebigbo, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2015). Finding a balance between accuracy and effort for modeling biomineralization. In NUPUS annual meeting 2015 , 08.09.2015 - 12.09.2015, Freudenstadt. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2015/NUPUS_Hommel_2015.pdf
  12. Hommel, J., Lauchnor, E., Phillips, A., Gerlach, R., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2015). A revised model for microbially induced calcite precipitation - improvements and insights. In 7th International Conference on Porous Media & Annual Meeting - InterPore 2015, 18.05.2015 - 21.05.2015, Padua, Italy. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2015/InterPore_Hommel_2015.pdf
  13. Hommel, J., Lauchnor, E., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2014). Improvements in Modeling Microbially Induced Calcite Precipitation as a Leakage Mitigation Technology. In Gordon Research Seminar on Flow and Transport in Permeable Media 2014, 05.07.2014 - 06.07.2014, Lewiston, Maine, USA. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2015/Gordon_Hommel_2014.pdf
  14. Hommel, J., Lauchnor, E., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2014). Improvements in Modeling Microbially Induced Calcite Precipitation as a Leakage Mitigation Technology. In Gordon Research Conference on Flow and Transport in Permeable Media 2014, 06.07.2014 - 11.07.2014, Lewiston, Maine, USA. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2014/Gordon_Hommel_2014.pdf
  15. Hommel, J., Lauchnor, E., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2014). Estimation of uncertain parameters to improve modeling of Microbially Induced Calcite Precipitation. In European Geoscience Union General Assembly 2014, 28.04.2014 - 02.05.2014, Vienna, Austria. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2014/EGU_Hommel_2014.pdf
  16. Hommel, J., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2014). Estimation of uncertain parameters of the biomineralization model by inverse modeling. In NUPUS annual meeting 2014, 16.03.2014 - 19.03.2014, Freudenstadt. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2014/Nupus-Meeting_Hommel_2014.pdf
  17. Hommel, J., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2013). Numerical investigation of microbially induced calcite precipitation as leakage mitigation technology. In NUPUS annual Meeting 17-20 March 2013, 17.03.2013 - 20.03.2013, Freudenstadt. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2013/Nupus-Meeting_Hommel_2013.pdf
  18. Hommel, J., Cunningham, A. B., Ebigbo, A., Helmig, R., & Class, H. (2013). Numerical investigation of microbially induced calcite precipitation as leakage mitigation technology. In NUPUS-Conference, 30.09.2013 - 02.10.2013, Bergen, Norway. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2013/NUPUS-Conference_Hommel_2013.pdf

talks

  1. Hommel, J., Akyel, A., Phillips, A. J., Gerlach, R., Cunningham, A. B., & Class, H. (2021). Enzymatically induced calcite precipitation: model development and experiments. In Interpore German Chapter 01.02.2021-02.02.2021, Stuttgart/online. https://www.iws.uni-stuttgart.de/lh2/publications/presentations/2021/Hommel-InterporeGermanChapter-2021.pdf
  2. Hommel, J., Akyel, A., Phillips, A. J., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2020). A Numerical Model for Enzymatically Induced Calcite Precipitation. In Interpore 12th Annual Meeting and Jubilee 2020, 30.08.2020 - 04.09.2020, Qingdao/online.
  3. Hommel, J., Weinhardt, F., Gerlach, R., Steeb, H., & Class, H. (2019). Investigating induced calcium carbonate precipitation: changing hydraulic properties. In Interpore 11th Annual Meeting 2019, 06.05.2019 - 10.05.2019, Valencia.
  4. Hommel, J., Phillips, A. J., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2019). Modeling porous medium modification through induced calcite precipitation at field scale. In EGU General Assembly 2019, 07.04.2019 - 12.04.2019, Vienna.
  5. Hommel, J., & Gerlach, R. (2018). Induced calcium carbonate precipitation and two-phase flow properties. In SFB 1313 Status Seminar 2018, 24.09.2018 - 26.09.2018, Hechingen.
  6. Hommel, J. (2018). Investigating the impact of induced calcite precipitation on the capillary pressure- saturation relation: Experimental plans. In SFB 1313 Seminar 2018, 24.09.2018 - 26.09.2018, Hechingen. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2018/SFB1313_2018_assocC05_Hommel.pdf
  7. Hommel, J., Phillips, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2018). Modeling porous medium modification through induced calcite precipitation. In Interpore 10th Annual Meeting and Jubilee 2018, 14.05.2018 - 17.05.2018, New Orleans.
  8. Hommel, J., Phillips, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2018). Modeling field-scale applications of microbially induced calcium carbonate precipitation. In 2nd International Conference on Simulation Technology (SimTech 2018), 26.03.2018 - 28.03.2018, Stuttgart. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2018/SimTech2018Poster.pdf
  9. Hommel, J., Phillips, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2017, November). Modeling porous medium modification through induced calcite precipitation. 7th GACM Colloquium on Computational Mechanics , 11.10.2017 - 13.10.2017, Stuttgart. https://dx.doi.org/10.18419/opus-9334
  10. Hommel, J., Phillips, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2017). Modeling porous medium modification through induced calcite precipitation. In 2nd SRP NUPUS Meeting, 09.10.2017 - 11.10.2017, Mühlhausen im Täle. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2017/GACM2017Hommel.pdf
  11. Hommel, J., Phillips, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2017). Modeling porous medium modification through induced calcite precipitation. In 7th GACM Colloquium on Computational Mechanics , 11.10.2017 - 13.10.2017, Stuttgart. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2017/GACM2017Hommel.pdf
  12. Mohajer, M., Hommel, J., Shuster, J., & Reith, F. (2017). Development and Implementation of a Gold Mobility Model. In 2nd SRP NUPUS Meeting, 09.10.2017 - 11.10.2017, Mühlhausen im Täle. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2017/NUPUS2017_Hommel_AuMin.pdf
  13. Mohajer, M., Hommel, J., Shuster, J., & Reith, F. (2017). Development and Implementation of a Gold Mobility Model. In Goldschmidt, 13.08.2017 - 18.08.2017, Paris, France. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2017/Goldschmidt2017Paris_Hommel_optimizedForPDF.pdf
  14. Hommel, J. (2016). New models for biomineralization processes. In 1st SRP NUPUS Meeting, 05.10.2016 - 07.10.2016, Mühlhausen im Täle. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2016/HommelNUPUS_Vortrag2016.pdf
  15. Hommel, J., Ebigbo, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2016). Finding a balance between accuracy and computational effort for modeling biomineralization. In 1st SRP NUPUS Meeting, 05.10.2016 - 07.10.2016, Mühlhausen im Täle. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2016/Hommel_NUPUS_Poster_2016.pdf
  16. Hommel, J., Ebigbo, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2016). Finding a balance between accuracy and effort for modeling biomineralization. In Gordon Research Seminar on Flow and Transport in Permeable Media, 30.07.2016 - 31.07.2016, Girona, Spanien. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2016/Gordon_Hommel_2016.pdf
  17. Hommel, J., Ebigbo, A., Cunningham, A. B., Gerlach, R., Helmig, R., & Class, H. (2016). Field-scale modeling of microbially induced calcite precipitation. In Gordon Research Seminar on Flow and Transport in Permeable Media, 30.07.2016 - 31.07.2016, Girona, Spanien. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2016/Gordon_2016.pdf
  18. Hommel, J., Ebigbo, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2016). Finding a balance between accuracy and effort for modeling biomineralization. In Gordon Research Conference on Flow and Transport in Permeable Media, 01.08.2016 - 05.08.2016, Girona, Spanien. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2016/Gordon_Hommel_2016.pdf
  19. Hommel, J. (2016). Modeling biogeochemical and mass transport processes in the subsurface: Investigation of microbially induced calcite precipitation (Vol. 244) [Promotionsschrift, Universität Stuttgart, TASK]. https://elib.uni-stuttgart.de/handle/11682/8787
  20. Hommel, J., Ebigbo, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2015). Finding a balance between accuracy and effort for modeling biomineralization. In IAMG 2015, 17th Annual Conference of the International Association for Mathematical Geosciences, 05.09.2015 - 13.09.2015, Freiberg. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2015/Hommel_IAMG_2015.pdf
  21. Hommel, J., Ebigbo, A., Gerlach, R., Cunningham, A. B., Helmig, R., & Class, H. (2015). Finding a balance between accuracy and effort for modeling biomineralization. In NUPUS annual meeting 2015 , 08.09.2015 - 12.09.2015, Freudenstadt. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2015/NUPUS_Hommel_2015.pdf
  22. Hommel, J., Lauchnor, E., Phillips, A., Gerlach, R., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2015). A revised model for microbially induced calcite precipitation - improvements and insights. In 7th International Conference on Porous Media & Annual Meeting - InterPore 2015, 18.05.2015 - 21.05.2015, Padua, Italy. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2015/InterPore_Hommel_2015.pdf
  23. Hommel, J., Lauchnor, E., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2014). Improvements in Modeling Microbially Induced Calcite Precipitation as a Leakage Mitigation Technology. In Gordon Research Seminar on Flow and Transport in Permeable Media 2014, 05.07.2014 - 06.07.2014, Lewiston, Maine, USA. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2015/Gordon_Hommel_2014.pdf
  24. Hommel, J. (2014). Field-scale investigation of microbially induced calcite precipitation using a numerical model. In NUPUS annual meeting 2014, 16.03.2014 - 19.03.2014, Freudenstadt. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2015/Hommel_NUPUS2014.pdf
  25. Hommel, J. (2014). Modeling of microbially induced calcite precipitation. In Seminar des lehrstuhls für Angewandte Mathematik 1, 26.11.2014, Erlangen. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2014/Erlangen_Hommel_2014.pdf
  26. Hommel, J., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2014). Modeling Microbially Induced Calcite Precipitation as a Leakage Mitigation Technology. In Computational Methods in Water Resources XX. International Conference, 10.06.2014 - 13.06.2014, Stuttgart. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2014/Hommel_CMWR2014.pdf
  27. Hommel, J., Lauchnor, E., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2014). Improvements in Modeling Microbially Induced Calcite Precipitation as a Leakage Mitigation Technology. In Gordon Research Conference on Flow and Transport in Permeable Media 2014, 06.07.2014 - 11.07.2014, Lewiston, Maine, USA. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2014/Gordon_Hommel_2014.pdf
  28. Hommel, J., Lauchnor, E., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2014). Estimation of uncertain parameters to improve modeling of Microbially Induced Calcite Precipitation. In European Geoscience Union General Assembly 2014, 28.04.2014 - 02.05.2014, Vienna, Austria. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2014/EGU_Hommel_2014.pdf
  29. Hommel, J., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2014). Estimation of uncertain parameters of the biomineralization model by inverse modeling. In NUPUS annual meeting 2014, 16.03.2014 - 19.03.2014, Freudenstadt. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2014/Nupus-Meeting_Hommel_2014.pdf
  30. Hommel, J., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2013). Numerical Investigation of Microbially Induced Calcite Precipitation as a Leakage Mitigation Technology. Energy Procedia, 40,2013. https://doi.org/10.1016/j.egypro.2013.08.045
  31. Hommel, J., Cunningham, A. B., Helmig, R., Ebigbo, A., & Class, H. (2013). Numerical investigation of microbially induced calcite precipitation as leakage mitigation technology. In NUPUS annual Meeting 17-20 March 2013, 17.03.2013 - 20.03.2013, Freudenstadt. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2013/Nupus-Meeting_Hommel_2013.pdf
  32. Hommel, J., Cunningham, A. B., Ebigbo, A., Helmig, R., & Class, H. (2013). Numerical investigation of microbially induced calcite precipitation as leakage mitigation technology. In NUPUS-Conference, 30.09.2013 - 02.10.2013, Bergen, Norway. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2013/NUPUS-Conference_Hommel_2013.pdf
  33. Hommel, J. (2013). Numerical investigation of microbially induced calcite precipitation as a leakage mitigation technology. In EGU General Assembly 2013, 07.04.2013 - 12.04.2013, Wien, Österreich. https://www.iws.uni-stuttgart.de/publikationen/hydrosys/paper/2013/EGU_Hommel_2013.pdf

supervised student assignements

  1. Experimentelle Untersuchung von induzerter Calcitausfällung. (2021). (Master’s Thesis).
  2. Modeling calcite dissolution due to density-induced fingering of CO2-enriched water. (2021). (Master’s Thesis).
  3. Quantifying similarities between computational expensive reactive transport models. (2019). (Bachelorarbeit). Universität Stuttgart, Institut für Wasser-und Umweltsystemmodellierung, Lehrstuhl für Hydromechanik und Hydrosystemmodellierung.
  4. Sensitivitätsanalyse eines reaktiven Transportmodells. (2019). (Projektarbeit).
  5. Implementierung eines numerischen Modells für den Transport von Tracerkomponenten in Zweiphasenströmungen. (2019). (Studienarbeit). Universität Stuttgart, Institut für Wasser-und Umweltsystemmodellierung, Lehrstuhl für Hydromechanik und Hydrosystemmodellierung.
  6. Parametersensitivitätsstudie für ein biogeochemisches Goldkreislaufmodell. (2018). (Bachelorarbeit). Universität Stuttgart, Institut für Wasser- und Umweltsystemmodellierung.
  7. Analyse der Möglichkeiten von Energiespeicherung durch Unterwasserdruckluftspeicherkraftwerke. (2018). (Bachelorarbeit). Universität Stuttgart, Institut für Wasser- und Umweltsystemmodellierung.
  8. Analyse der Möglichkeiten von Energiespeicherung durch Windkraftanlagenpumpspeicherkraftwerke. (2018). (Bachelorarbeit). Universität Stuttgart, Institut für Wasser- und Umweltsystemmodellierung.
  9. Experimental and numerical investigation of enzymatically induced calcite precipitation in porous media. (2018). (Masterthesis).
  10. Development of a Numerical Model for Microbial Precipitation of Metallic Gold. (2017). (Masterthesis).
  11. Modeling microbially enhanced coal-bed methane production. (2017). (Masterthesis).
  12. Rekonstruktion einer Hydraulis: Nachbau einer römischen, hydraulisch betriebenen Orgel. (2017). (Bachelorarbeit). Universität Stuttgart, Institut für Wasser- und Umweltsystemmodellierung.
  13. Entwicklung eines Programms zur Auslegung eines hydraulischen Widders. (2017). (Bachelorarbeit). Universität Stuttgart, Institut für Wasser- und Umweltsystemmodellierung.
  14. Analyse der Möglichkeiten von Energiespeicherung durch Hochhauspumpspeicherkraftwerke. (2017). (Bachelorarbeit). Universität Stuttgart, Institut für Wasser- und Umweltsystemmodellierung.
  15. Development of a numerical model for thermal-ureolysis-induced calcite precipitation. (2016). (Masterthesis).
  16. Development of a model for microbially enhanced coalbed methane. (2015). (Masterthesis).
  17. Numerische Untersuchung des Einflusses von Heterogenitäten im porösen Medium auf mikrobiell induzierte Kalzitausfällung. (2015). (Bachelorarbeit). Universität Stuttgart, Institut für Wasser- und Umweltsystemmodellierung.
  18. Entwicklung und Auslegung eines thermischen Frostschutzverfahrens. (2015). (Bachelorarbeit). Universität Stuttgart, Institut für Wasser- und Umweltsystemmodellierung.
  19. Kinetic approach for modeling salt precipitation in porous-media. (2014). (Independent-Study).
  20. Investigation of a decoupling scheme for modeling reactive transport. (2014). (Masterthesis).
  21. Numerical investigation of microbially induced calcite precipitation at field scale. (2014). (Independent-Study).
  22. Comparison of different modelling approaches for reactive transport in porous media. (2013). (Bachelorarbeit). Universität Stuttgart, Institut für Wasserbau.

Current research projects

To the top of the page