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Institute of Fluid Mechanics and Environmental Physics in Civil Engineering

Organisational unit: Institute

Type of address: Visitor address.
Appelstraße 9A
30167
Hannover
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Publications

  1. 2015
  2. 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 journalEditorial in journalResearchpeer review

  3. 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 journalArticleResearchpeer review

  4. 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 journalArticleResearchpeer review

  5. 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 journalArticleResearchpeer review

  6. 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 journalArticleResearchpeer review

  7. 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 journalArticleResearchpeer review

  8. 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 journalArticleResearchpeer review

  9. 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 journalArticleResearchpeer review

  10. 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 journalArticleResearchpeer review

  11. 2014
  12. 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 journalArticleResearchpeer review

  13. 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 journalArticleResearchpeer review

  14. 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 journalArticleResearchpeer review

  15. 2013
  16. 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 journalArticleResearchpeer review

  17. 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 journalArticleResearchpeer review

  18. 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 journalArticleResearchpeer review

  19. 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 journalArticleResearchpeer review

  20. 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 journalArticleResearchpeer review

  21. 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 proceedingConference contributionResearchpeer review

  22. 2012
  23. 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 journalArticleResearchpeer review

  24. 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, 3

    Research output: Contribution to journalArticleResearchpeer review