| A benchmark study on problems related to CO 2 storage in geologic formations H Class, A Ebigbo, R Helmig, HK Dahle, JM Nordbotten, MA Celia, ... Computational geosciences 13 (4), 409-434, 2009 | 420 | 2009 |
| Numerical simulation of non-isothermal multiphase multicomponent processes in porous media.: 1. An efficient solution technique H Class, R Helmig, P Bastian Advances in Water Resources 25 (5), 533-550, 2002 | 256 | 2002 |
| Investigations on CO2 storage capacity in saline aquifers: Part 1. Dimensional analysis of flow processes and reservoir characteristics A Kopp, H Class, R Helmig International Journal of Greenhouse Gas Control 3 (3), 263-276, 2009 | 163 | 2009 |
| CO2 leakage through an abandoned well: problem-oriented benchmarks A Ebigbo, H Class, R Helmig Computational Geosciences 11 (2), 103-115, 2007 | 158 | 2007 |
| Hydraulic fracturing in unconventional gas reservoirs: risks in the geological system, part 2 A Kissinger, R Helmig, A Ebigbo, H Class, T Lange, M Sauter, M Heitfeld, ... Environmental earth sciences 70 (8), 3855-3873, 2013 | 138 | 2013 |
| Investigations on CO2 storage capacity in saline aquifers—Part 2: Estimation of storage capacity coefficients A Kopp, H Class, R Helmig International Journal of Greenhouse Gas Control 3 (3), 277-287, 2009 | 115 | 2009 |
| Modeling non-isothermal two-phase multicomponent flow in the cathode of PEM fuel cells M Acosta, C Merten, G Eigenberger, H Class, R Helmig, B Thoben, ... Journal of power sources 159 (2), 1123-1141, 2006 | 103 | 2006 |
| Darcy‐scale modeling of microbially induced carbonate mineral precipitation in sand columns A Ebigbo, A Phillips, R Gerlach, R Helmig, AB Cunningham, H Class, ... Water Resources Research 48 (7), 2012 | 101 | 2012 |
| A concept for data-driven uncertainty quantification and its application to carbon dioxide storage in geological formations S Oladyshkin, H Class, R Helmig, W Nowak Advances in Water Resources 34 (11), 1508-1518, 2011 | 101 | 2011 |
| Architecture of the modular program system MUFTE-UG for simulating multiphase flow and transport processes in heterogeneous porous media R Helmig, H Class, R Huber, H Sheta, R Ewing, R Hinkelmann, H Jakobs, ... Mathematische Geologie 2 (123-131), 64, 1998 | 91 | 1998 |
| An integrative approach to robust design and probabilistic risk assessment for CO2 storage in geological formations S Oladyshkin, H Class, R Helmig, W Nowak Computational Geosciences 15 (3), 565-577, 2011 | 89 | 2011 |
| Porosity–permeability relations for evolving pore space: a review with a focus on (bio-) geochemically altered porous media J Hommel, E Coltman, H Class Transport in Porous Media 124 (2), 589-629, 2018 | 83 | 2018 |
| Anthropogenic Trace Compounds (ATCs) in aquatic habitats—Research needs on sources, fate, detection and toxicity to ensure timely elimination strategies and risk management SU Gerbersdorf, C Cimatoribus, H Class, KH Engesser, S Helbich, ... Environment International 79, 85-105, 2015 | 73 | 2015 |
| Modelling of CO2 arrival time at Ketzin–Part I T Kempka, M Kühn, H Class, P Frykman, A Kopp, CM Nielsen, P Probst International Journal of Greenhouse Gas Control 4 (6), 1007-1015, 2010 | 72 | 2010 |
| Hydraulic fracturing in unconventional gas reservoirs: risks in the geological system part 1 T Lange, M Sauter, M Heitfeld, K Schetelig, K Brosig, W Jahnke, ... Environmental Earth Sciences 70 (8), 3839-3853, 2013 | 71 | 2013 |
| Theorie und numerische Modellierung nichtisothermer Mehrphasenprozesse in NAPL-kontaminierten porösen Medien H Class | 67 | 2001 |
| A discrete fracture model for two-phase flow in fractured porous media D Gläser, R Helmig, B Flemisch, H Class Advances in Water Resources 110, 335-348, 2017 | 64 | 2017 |
| Modelling biofilm growth in the presence of carbon dioxide and water flow in the subsurface A Ebigbo, R Helmig, AB Cunningham, H Class, R Gerlach Advances in Water resources 33 (7), 762-781, 2010 | 64 | 2010 |
| Numerical simulation of non-isothermal multiphase multicomponent processes in porous media.: 2. Applications for the injection of steam and air H Class, R Helmig Advances in Water Resources 25 (5), 551-564, 2002 | 63 | 2002 |
| Model coupling for multiphase flow in porous media R Helmig, B Flemisch, M Wolff, A Ebigbo, H Class Advances in Water Resources 51, 52-66, 2013 | 61 | 2013 |
