Publications
- 2015
- Published
Data assimilation for improved predictions of integrated terrestrial systems
Franssen, H. J. H. & Neuweiler, I., 25 Oct 2015, In: Advances in water resources. 86, p. 257-259 3 p.Research output: Contribution to journal › Editorial in journal › Research › peer review
- Published
Combined inter- and intra-fracture free convection in fracture networks embedded in a low-permeability matrix
Vujevic, K. & Graf, T., Oct 2015, In: Advances in water resources. 84, p. 52-63 12 p.Research output: Contribution to journal › Article › Research › peer review
- Published
The importance of state transformations when using the ensemble Kalman filter for unsaturated flow modeling: Dealing with strong nonlinearities
Erdal, D., Rahman, M. A. & Neuweiler, I., 14 Sept 2015, In: Advances in water resources. 86, p. 354-365 12 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Fracture network optimization for simulating 2D variable-density flow and transport
Hirthe, E. M. & Graf, T., 1 Sept 2015, In: Advances in water resources. 83, p. 364-375 12 p.Research output: Contribution to journal › Article › Research › peer review
- Published
The Effect of Porous Medium Storage on Unstable Density-Driven Solute Transport
Xie, Y., Graf, T., Simmons, C. T. & Diersch, H. J. G., 1 Sept 2015, In: Groundwater. 53, 5, p. 806-809 4 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Impact of climate change on freshwater resources in a heterogeneous coastal aquifer of Bremerhaven, Germany: A three-dimensional modeling study
Yang, J., Graf, T. & Ptak, T., 1 Jun 2015, In: Journal of contaminant hydrology. 177-178, p. 107-121 15 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Heat and Solute Tracers: How Do They Compare in Heterogeneous Aquifers?
Irvine, D. J., Simmons, C. T., Werner, A. D. & Graf, T., 1 Apr 2015, In: Groundwater. 53, S1, p. 10-20 11 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Sea level rise and storm surge effects in a coastal heterogeneous aquifer: a 2D modelling study in northern Germany
Yang, J., Graf, T. & Ptak, T., Mar 2015, In: GRUNDWASSER. 20, 1, p. 39-51 13 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Generation of dense plume fingers in saturated-unsaturated homogeneous porous media
Cremer, C. J. M. & Graf, T., Feb 2015, In: Journal of contaminant hydrology. 173, p. 69-82 14 p.Research output: Contribution to journal › Article › Research › peer review
- 2014
- Published
Assessing the saltwater remediation potential of a three-dimensional, heterogeneous, coastal aquifer system: Model verification, application and visualization for transient density-driven seawater intrusion
Walther, M., Bilke, L., Delfs, J. O., Graf, T., Grundmann, J., Kolditz, O. & Liedl, R., Nov 2014, In: Environmental earth sciences. 72, 10, p. 3827-3837 11 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Impact of fracture network geometry on free convective flow patterns
Vujević, K., Graf, T., Simmons, C. T. & Werner, A. D., Sept 2014, In: Advances in water resources. 71, p. 65-80 16 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Influence of heterogeneous air entry pressure on large scale unsaturated flow in porous media
Szymkiewicz, A., Neuweiler, I. & Helmig, R., 26 Jun 2014, In: Acta geophysica. 62, 5, p. 1179-1191 13 p.Research output: Contribution to journal › Article › Research › peer review
- 2013
- Published
Using a bias aware EnKF to account for unresolved structure in an unsaturated zone model
Erdal, D., Neuweiler, I. & Wollschläger, U., 27 Nov 2013, In: Water resources research. 50, 1, p. 132-147 16 p.Research output: Contribution to journal › Article › Research › peer review
- Published
A novel multi-rate dual-porosity model for improved simulation of fractured and multi-porosity reservoirs
Geiger, S., Dentz, M. & Neuweiler, I., Jul 2013, In: SPE journal. 18, 4, p. 670-684 15 p.Research output: Contribution to journal › Article › Research › peer review
- Published
A non-local two-phase flow model for immiscible displacement in highly heterogeneous porous media and its parametrization
Tecklenburg, J., Neuweiler, I., Dentz, M., Carrera, J., Geiger, S., Abramowski, C. & Silva, O., 5 Jun 2013, In: Advances in water resources. 62, p. 475-487 13 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Modelling the effects of tides and storm surges on coastal aquifers using a coupled surface-subsurface approach
Yang, J., Graf, T., Herold, M. & Ptak, T., Jun 2013, In: Journal of contaminant hydrology. 149, p. 61-75 15 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Geologic heterogeneity recognition using discrete wavelet transformation for subsurface flow solute transport simulations
Mustapha, H., Chatterjee, S., Dimitrakopoulos, R. & Graf, T., Apr 2013, In: Advances in water resources. 54, p. 22-37 16 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Visualizing Saline Intrusion in a Three-Dimensional, Heterogeneous, Coastal Aquifer
Walther, M., Bilke, L., Delfs, J. O., Graf, T., Grundmann, J., Kolditz, O. & Liedl, R., 2013, 1st Workshop on Visualisation in Environmental Sciences, EnvirVis 2013 at EuroVis 2013. Kolditz, O., Rink, K. & Scheuermann, G. (eds.). p. 77-81 5 p. (1st Workshop on Visualisation in Environmental Sciences, EnvirVis 2013 at EuroVis 2013).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
- 2012
- Published
Non-iterative adaptive time-stepping scheme with temporal truncation error control for simulating variable-density flow
Hirthe, E. M. & Graf, T., Dec 2012, In: Advances in water resources. 49, p. 46-55 10 p.Research output: Contribution to journal › Article › Research › peer review
- Published
A non-local richards equation to model unsaturated flow in highly heterogeneous media under nonequilibrium pressure conditions
Neuweiler, I., Erdal, D. & Dentz, M., 7 Sept 2012, In: Vadose zone journal. 11, 3Research output: Contribution to journal › Article › Research › peer review