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Uncertainty and sensitivity analysis of the chemistry of cesium sorption in deep geological repositories
Ayoub, A., Pfingsten, W., Podofillini, L., & Sansavini, G. (2020). Uncertainty and sensitivity analysis of the chemistry of cesium sorption in deep geological repositories. Applied Geochemistry, 117, 104607 (12 pp.). https://doi.org/10.1016/j.apgeochem.2020.104607
A framework for reactive transport modeling using FEniCS-Reaktoro: governing equations and benchmarking results
Damiani, L. H., Kosakowski, G., Glaus, M. A., & Churakov, S. V. (2020). A framework for reactive transport modeling using FEniCS-Reaktoro: governing equations and benchmarking results. Computational Geosciences, 24, 1071-1085. https://doi.org/10.1007/s10596-019-09919-3
Simulation of mineral dissolution at the pore scale with evolving fluid-solid interfaces: review of approaches and benchmark problem set
Molins, S., Soulaine, C., Prasianakis, N. I., Abbasi, A., Poncet, P., Ladd, A. J. C., … Steefel, C. I. (2020). Simulation of mineral dissolution at the pore scale with evolving fluid-solid interfaces: review of approaches and benchmark problem set. Computational Geosciences. https://doi.org/10.1007/s10596-019-09903-x
Effects of solution supersaturation on barite precipitation in porous media and consequences on permeability: experiments and modelling
Poonoosamy, J., Klinkenberg, M., Deissmann, G., Brandt, F., Bosbach, D., Mäder, U., & Kosakowski, G. (2020). Effects of solution supersaturation on barite precipitation in porous media and consequences on permeability: experiments and modelling. Geochimica et Cosmochimica Acta, 270, 43-60. https://doi.org/10.1016/j.gca.2019.11.018
Neural network based process coupling and parameter upscaling in reactive transport simulations
Prasianakis, N. I., Haller, R., Mahrous, M., Poonoosamy, J., Pfingsten, W., & Churakov, S. V. (2020). Neural network based process coupling and parameter upscaling in reactive transport simulations. Geochimica et Cosmochimica Acta, 291, 126-143. https://doi.org/10.1016/j.gca.2020.07.019
Time-resolved porosity changes at cement-clay interfaces derived from neutron imaging
Shafizadeh, A., Gimmi, T., Van Loon, L. R., Kaestner, A. P., Mäder, U. K., & Churakov, S. V. (2020). Time-resolved porosity changes at cement-clay interfaces derived from neutron imaging. Cement and Concrete Research, 127, 105924 (11 pp.). https://doi.org/10.1016/j.cemconres.2019.105924
A microfluidic experiment and pore scale modelling diagnostics for assessing mineral precipitation and dissolution in confined spaces
Poonoosamy, J., Westerwalbesloh, C., Deissmann, G., Mahrous, M., Curti, E., Churakov, S. V., … Prasianakis, N. I. (2019). A microfluidic experiment and pore scale modelling diagnostics for assessing mineral precipitation and dissolution in confined spaces. Chemical Geology, 528, 119264 (16 pp.). https://doi.org/10.1016/j.chemgeo.2019.07.039
Review of the current status and challenges for a holistic process-based description of mass transport and mineral reactivity in porous media
Churakov, S. V., & Prasianakis, N. I. (2018). Review of the current status and challenges for a holistic process-based description of mass transport and mineral reactivity in porous media. American Journal of Science, 318(9), 921-948. https://doi.org/10.2475/09.2018.03
Simulating Donnan equilibria based on the Nernst-Planck equation
Gimmi, T., & Alt-Epping, P. (2018). Simulating Donnan equilibria based on the Nernst-Planck equation. Geochimica et Cosmochimica Acta, 232, 1-13. https://doi.org/10.1016/j.gca.2018.04.003
An overview of computational methods for chemical equilibrium and kinetic calculations for geochemical and reactive transport modeling
Leal, A. M. M., Kulik, D. A., Smith, W. R., & Saar, M. O. (2017). An overview of computational methods for chemical equilibrium and kinetic calculations for geochemical and reactive transport modeling. Pure and Applied Chemistry, 89(5), 597-643. https://doi.org/10.1515/pac-2016-1107
Numerical simulation of reactive fluid flow on unstructured meshes
Fowler, S. J., Kosakowski, G., Driesner, T., Kulik, D. A., Wagner, T., Wilhelm, S., & Masset, O. (2016). Numerical simulation of reactive fluid flow on unstructured meshes. Transport in Porous Media, 112(1), 283-312. https://doi.org/10.1007/s11242-016-0645-7
Computational methods for reactive transport modeling: an extended law of mass-action, xLMA, method for multiphase equilibrium calculations
Leal, A. M. M., Kulik, D. A., Kosakowski, G., & Saar, M. O. (2016). Computational methods for reactive transport modeling: an extended law of mass-action, xLMA, method for multiphase equilibrium calculations. Advances in Water Resources, 96, 405-422. https://doi.org/10.1016/j.advwatres.2016.08.008
Dissolution–precipitation processes in tank experiments for testing numerical models for reactive transport calculations: experiments and modelling
Poonoosamy, J., Kosakowski, G., Van Loon, L. R., & Mäder, U. (2015). Dissolution–precipitation processes in tank experiments for testing numerical models for reactive transport calculations: experiments and modelling. Journal of Contaminant Hydrology, 177-178, 1-17. https://doi.org/10.1016/j.jconhyd.2015.02.007
GEMSFIT: a generic fitting tool for geochemical activity models
Hingerl, F. F., Kosakowski, G., Wagner, T., Kulik, D. A., & Driesner, T. (2014). GEMSFIT: a generic fitting tool for geochemical activity models. Computational Geosciences, 18(2), 227-242. https://doi.org/10.1007/s10596-014-9405-3
OpenGeoSys-Gem: a numerical tool for calculating geochemical and porosity changes in saturated and partially saturated media
Kosakowski, G., & Watanabe, N. (2014). OpenGeoSys-Gem: a numerical tool for calculating geochemical and porosity changes in saturated and partially saturated media. Physics and Chemistry of the Earth, 70-71, 138-149. https://doi.org/10.1016/j.pce.2013.11.008
Geochemical impact of a low-pH cement liner on the near field of a repository for spent fuel and high-level radioactive waste
Berner, U., Kulik, D. A., & Kosakowski, G. (2013). Geochemical impact of a low-pH cement liner on the near field of a repository for spent fuel and high-level radioactive waste. Physics and Chemistry of the Earth, 64, 46-56. https://doi.org/10.1016/j.pce.2013.03.007
The evolution of clay rock/cement interfaces in a cementitious repository for low- and intermediate level radioactive waste
Kosakowski, G., & Berner, U. (2013). The evolution of clay rock/cement interfaces in a cementitious repository for low- and intermediate level radioactive waste. Physics and Chemistry of the Earth, 64, 65-86. https://doi.org/10.1016/j.pce.2013.01.003
Reactive transport modeling of the clogging process at Maqarin natural analogue site
Shao, H., Kosakowski, G., Berner, U., Kulik, D. A., Mäder, U., & Kolditz, O. (2013). Reactive transport modeling of the clogging process at Maqarin natural analogue site. Physics and Chemistry of the Earth, 64, 21-31. https://doi.org/10.1016/j.pce.2013.01.002
Modeling the competition between solid solution formation and cation exchange on the retardation of aqueous radium in an idealized bentonite column
Shao, H., Kulik, D. A., Berner, U., Kosakowski, G., & Kolditz, O. (2009). Modeling the competition between solid solution formation and cation exchange on the retardation of aqueous radium in an idealized bentonite column. Geochemical Journal, 43(6), e37-e42. https://doi.org/10.2343/geochemj.1.0069
Release of colloidal particles in natural porous media by monovalent and divalent cations
Grolimund, D., & Borkovec, M. (2006). Release of colloidal particles in natural porous media by monovalent and divalent cations. Journal of Contaminant Hydrology, 87(3-4), 155-175. https://doi.org/10.1016/j.jconhyd.2006.05.002