Ahmed E. Hassan

Awad, M., A. E. Hassan, and H. Bekhit, "The use of connectivity clusters in stochastic modeling of highly heterogeneous porous media", Arabian Journal of Geosciences, vol. 11, issue 98, pp. DOI 10.1007/s12517-018-3432-7, 2018.

Yosri, A. M., M. A. Abdelmegeed, and A. E. Hassan, "Assessing groundwater storage changes in the Nubian aquifer using GRACE data", Arabian Journal of Geosciences, vol. 9, pp. 567-575, 2016. arabjgeosc2016.pdf

Bekhit, H. M., A. E. Hassan, and M. A. Abd-Elmegeed, "Effects of Urban Development, Limestone Dissolution and Preventive Mechanisms on the Groundwater Levels at the Sphinx Archaeological Area, Egypt", The 5th International Groundwater Symposium, International Association for Hydro-Environment Engineering and Research (IAHR), KISR, Kuwait, November 18-21, 2012.

Hafiz, M. G., A. E. Hassan, and H. M. Bekhit, "Groundwater Management in the Presence of Uncertainty using Artificial Neural Networks and Genetic Algorithms", The 5th International Groundwater Symposium, International Association for Hydro-Environment Engineering and Research (IAHR), KISR, Kuwait, November 18-21, 2012.

Hassan, A. E., and H. M. Bekhit, "Integrating Geophysical and Hydrogeological Investigations into a Three Dimensional Model of the Sphinx Area, Egypt", The 5th International Groundwater Symposium, International Association for Hydro-Environment Engineering and Research (IAHR), KISR, Kuwait, November 18-21, 2012.

Awad, M. A., A. E. Hassan, and H. M. Bekhit, "Propagating Conceptual and Parametric Uncertainty from Regional to Local Groundwater Models", The 5th International Groundwater Symposium, International Association for Hydro-Environment Engineering and Research (IAHR), KISR, Kuwait, November 18-21, 2012.

Abd-Elmegeed, M. A., H. M. Bekhit, and A. E. Hassan, "Stochastic Modeling of Conservative Transport in dual Porosity Media using Finite Cell Method", The 5th International Groundwater Symposium, International Association for Hydro-Environment Engineering and Research (IAHR), KISR, Kuwait, November 18-21, 2012.

Mohamed, M. M., K. Hatfield, A. E. Hassan, and H. Klammler, "Stochastic Evaluation of Subsurface Contaminant Discharges Under Physical, Chemical, and Biological Heterogeneities", Advances in Water Resources , vol. 37, issue 7, pp. 801-812, 2010.

Bekhit, H. M., M. A. El-Kordy, and A. E. Hassan, "Contaminant Transport in groundwater in the Presence of Colloids and Bacteria: Model Development and Verification", Journal of Contaminant Hydrology , vol. 108, pp. 152-167, 2009.

Hassan, A. E., H. M. Bekhit, and J. B. Chapman, "Using Markov Chain Monte Carlo to Quantify Parameter Uncertainty and its Effect on Predictions of a Groundwater Flow Model", Environmental Modelling and Software , vol. 24, pp. 749–763, 2009.

El-Kordy, M. A., H. M. Bekhit, and A. E. Hassan, "Effects of Colloids and Bacteria on Reactive Contaminant Transport in the Subsurface", Proceedings of the IAHR International Groundwater Symposium, Istanbul, Turkey, IAHR , pp. 143-150, 2008.

Abou-Bakr, H., A. E. Hassan, and M. N. Allam, "Groundwater Management in the Nile Valley Fringes: A Case Study of El-Minya Governorate", Proceedings of the IAHR International Groundwater Symposium, Istanbul, Turkey, IAHR , pp. 600-607 , 2008.

Tawfik, A. M., H. M. Bekhit, and A. E. Hassan, "Identifying Dominant Transport Mechanisms Using Neural Networks", Proceedings of the IAHR International Groundwater Symposium, Istanbul, Turkey, IAHR , pp. pp. 134-142, 2008.

Abdel-Azeez, K. S., A. E. Hassan, and M. Ezzeldin, "Modeling NAPL Leakage and Resulting Contamination of the Unsaturated and Saturated Zones", Proceedings of the IAHR International Groundwater Symposium, Istanbul, Turkey, IAHR , pp. 912-919, 2008.

Botros, F. E., A. E. Hassan, D. M. Reeves, and G. Pohll, "On Mapping Fracture Networks onto Continuum", Water Resources Research, vol. 44, pp. W08435, doi:10.1029/2007WR006092, 2008.

Hassan, A. E., H. M. Bekhit, and J. B. Chapman, "Uncertainty Assessment of a Stochastic Groundwater Flow Model using GLUE Analysis", Journal of Hydrology, vol. 362, pp. 89-109, 2008.

Botros, F. E., A. E. Hassan, and G. Pohll, "Block-effective Dispersivity in Heterogeneous Media: Effects of Porosity and Distribution Coefficient Variability", Proceedings of the 2007 IEEE International Symposium on Technology and Society: Risk, Uncertainty, Vulnerability, Las Vegas, Nevada, USA, Institute of Electrical and Electronics Engineers, ISBN: 978-1-4244-0587-9, pp. DOI: 10.1109/ISTAS.2007.4362207, 2007.

Bekhit, H. M., and A. E. Hassan, "Subsurface Contaminant Transport in the Presence Of Colloids: Effect of Nonlinear and Nonequilibrium Interactions", Water Resources Research, vol. 43, pp. W08409, doi:10.1029/2006WR005418, 2007.

Chapman, J. B., G. Pohll, A. E. Hassan, and K. F. Pohlmann, "Using Uncertainty to Guide Characterization, Closure, and Long-term Management of an Underground Nuclear Test Site", Proceedings of the 2007 IEEE International Symposium on Technology and Society: Risk, Uncertainty, Vulnerability, Las Vegas, Nevada, USA, Institute of Electrical and Electronics Engineers, ISBN: 978-1-4244-0587-9, pp. DOI: 10.1109/ISTAS.2007.4362211, 2007.

Botros, F. E., A. E. Hassan, and G. Pohll, "Assessment of Hydraulic Conductivity Upscaling Techniques and Associated Uncertainty", Proceedings of the XVI International Conference on Computational Methods in Water Resources, Copenhagen, Denmark, June 24, 2006.

Hassan, A. E., H. M. Bekhit, and J. B. Chapman, "Uncertainty Reduction for Parameters of a Seawater Intrusion Model using Markov Chain Monte Carlo", Proceedings of the XVI International Conference on Computational Methods in Water Resources, Copenhagen, Denmark, June 24, 2006.

Hassan, A. E., "Developing a Long-term Monitoring Network under Uncertain Flow Paths", Ground Water, vol. 44, issue 5, pp. 710-722, 2006.

Bekhit, H. M., A. E. Hassan, R. Harris, and C. Papelis, "Experimental and Numerical Investigations of Effects of Silica Colloids on Transport of Strontium in Saturated Sand Columns", Environmental Science and Technology, vol. 40, issue 17, pp. 710-722, 2006.

Mohamed, M. M., K. Hatfield, and A. E. Hassan, "Monte Carlo Evaluation of Microbial-Mediated Contaminant Reactions in Heterogeneous Aquifers", Advances in Water Resources, vol. 29, issue 8, pp. 1123-1139, 2006.

Bekhit, H. M., and A. E. Hassan, "Stochastic Modeling of Colloid-Contaminant Transport in Physically and Geochemically Heterogeneous Porous Media", Water Resources Research, vol. 41, pp. W02010, doi:10.1029/2004WR003262, 2005.