Olaf Kolditz

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 20

Top Topics

Waste Management

Visual Analysis

Postgraduate Students

Top Venues

EnvirVis@EuroVis

Publications

Nico Graebling, Melanie Althaus, Özgür Ozan Sen, Thomas Reimann, Tuanny Cajuhi, Gerik Scheuermann, Olaf Kolditz, Karsten Rink
"Feels Like an Indie Game" - Evaluation of a Virtual Field Trip Prototype on Radioactive Waste Management Research for University Education. IEEE Computer Graphics and Applications 44 (1) (2024)
Jörg Buchwald, Olaf Kolditz, Thomas Nagel
Design-of-Experiment (DoE) based history matching for probabilistic integrity analysis - A case study of the FE-experiment at Mont Terri. Reliab. Eng. Syst. Saf. 244 (2024)
Özgür Ozan Sen, Lars Backhaus, Siamak Farrokhzadeh, Nico Graebling, Sara Guemar, Feliks Kiszkurno, Peter Krebs, Diego Novoa, Jürgen Stamm, Olaf Kolditz, Karsten Rink
A Visual-Scenario-Based Environmental Analysis Approach to the Model-Based Management of Water Extremes in Urban Regions. EnvirVis@EuroVis (2023)
Renchao Lu, Thomas Nagel, Jenna Poonoosamy, Dmitri Naumov, Thomas Fischer, Vanessa Montoya, Olaf Kolditz, Haibing Shao
A new operator-splitting finite element scheme for reactive transport modeling in saturated porous media. Comput. Geosci. 163 (2022)
Vahid Ziaei-Rad, Mostafa Mollaali, Thomas Nagel, Olaf Kolditz, Keita Yoshioka
Orthogonal decomposition of anisotropic constitutive models for the phase field approach to fracture. CoRR (2022)
Karsten Rink, Özgür Ozan Sen, Marco Hannemann, Uta Ködel, Erik Nixdorf, Ute Weber, Ulrike Werban, Martin Schrön, Thomas Kalbacher, Olaf Kolditz
An environmental exploration system for visual scenario analysis of regional hydro-meteorological systems. Comput. Graph. 103 (2022)
Karsten Rink, Özgür Ozan Sen, Marco Hannemann, Uta Ködel, Erik Nixdorf, Ute Weber, Ulrike Werban, Martin Schrön, Thomas Kalbacher, Olaf Kolditz
A Virtual Geographic Environment for the Exploration of Hydro-Meteorological Extremes. EnvirVis@EuroVis (2021)
Jörg Buchwald, Olaf Kolditz, Thomas Nagel
ogs6py and VTUinterface: streamlining OpenGeoSys workflows in Python. J. Open Source Softw. 6 (67) (2021)
Changqing Yan, Karsten Rink, Lars Bilke, Gang Zhao, Tianxiang Yue, Olaf Kolditz
A three-dimensional software framework for environmental system monitoring and decision support in Poyang lake basin. Earth Sci. Informatics 13 (3) (2020)
Felix Raith, Christian Blecha, Karsten Rink, Wenqing Wang, Olaf Kolditz, Hua Shao, Gerik Scheuermann
Visual Analysis of a Full-Scale-Emplacement Experiment in the Underground Rock Laboratory Mont Terri using Fiber Surfaces. EnvirVis@Eurographics/EuroVis (2020)
Christian Blecha, Felix Raith, A. J. Präger, Thomas Nagel, Olaf Kolditz, Jobst Maßmann, Niklas Röber, Michael Böttinger, Gerik Scheuermann
Fiber Surfaces for many Variables. Comput. Graph. Forum 39 (3) (2020)
Norbert Grünwald, Jobst Maßmann, Olaf Kolditz, Thomas Nagel
-NaCl-system for large-scale numerical simulations. Math. Comput. Simul. 178 (2020)
Christian Blecha, Felix Raith, Gerik Scheuermann, Thomas Nagel, Olaf Kolditz, Jobst Maßsmnnn
Analysis of Coupled Thermo-Hydro-Mechanical Simulations of a Generic Nuclear Waste Repository in Clay Rock Using Fiber Surfaces. PacificVis (2019)
Chiara Hergl, Thomas Nagel, Olaf Kolditz, Gerik Scheuermann
Visualization of Symmetries in Fourth-Order Stiffness Tensors. IEEE VIS (Short Papers) (2019)
Olaf Kolditz
Keynote: Prof. Dr. Olaf Kolditz (Umweltinformatik, Helmholzzentrum für Umweltforschung). SE/SWM (2019)
Felix Raith, Christian Blecha, Thomas Nagel, Francesco Parisio, Olaf Kolditz, Fabian Günther, Markus Stommel, Gerik Scheuermann
Tensor Field Visualization using Fiber Surfaces of Invariant Space. IEEE Trans. Vis. Comput. Graph. 25 (1) (2019)
Karsten Rink, Cui Chen, Lars Bilke, Zhenliang Liao, Karsten Rinke, Marieke A. Frassl, Tianxiang Yue, Olaf Kolditz
Virtual geographic environments for water pollution control. Int. J. Digit. Earth 11 (4) (2018)
Karsten Rink, Lars Bilke, Olaf Kolditz
Setting up Virtual Geographic Environments in Unity. EnvirVis@EuroVis (2017)
Hui Lin, Michael Batty, Sven Erik Jørgensen, Bojie Fu, Milan Konecný, Alexey A. Voinov, Paul Torrens, Guonian Lü, A-Xing Zhu, John P. Wilson, Jianya Gong, Olaf Kolditz, Temenoujka Bandrova, Min Chen
Virtual Environments Begin to Embrace Process-based Geographic Analysis. Trans. GIS 19 (4) (2015)
Wenkui He, Haibing Shao, Olaf Kolditz, Wenqing Wang, Thomas Kalbacher
Comments on "A mass-conservative switching algorithm for modeling fluid flow in variably saturated porous media, K. Sadegh Zadeh, Journal of Computational Physics, 230 (2011)". J. Comput. Phys. 295 (2015)
Dmitri Naumov, Lars Bilke, Olaf Kolditz
Rendering Technique of Multi-layered Domain Boundaries and its Application to Fluid Flow in Porous Media Visualizations. EnvirVis@EuroVis (2013)
Carolin Helbig, Karsten Rink, Hans-Stefan Bauer, Volker Wulfmeyer, Michael Frank, Olaf Kolditz
3D Visualization of Atmospheric Data for Analytical Approaches. EnvirVis@EuroVis (2013)
Karsten Rink, Lars Bilke, Olaf Kolditz
Visualisation Strategies for Modelling and Simulation Using Geoscientific Data. EnvirVis@EuroVis (2013)
Ralf Kunkel, Jürgen Sorg, Olaf Kolditz, Karsten Rink, Jens Klump, Rainer Gasche, Frank Neidl
TEODOOR - A Spatial Data Infrastructure for terrestrial observation data. ICNSC (2013)
Marc Walther, Lars Bilke, Jens-Olaf Delfs, T. Graf, J. Grundmann, Olaf Kolditz, R. Liedl
Visualizing Saline Intrusion in a Three-Dimensional, Heterogeneous, Coastal Aquifer. EnvirVis@EuroVis (2013)
Florin A. Radu, Adrian Muntean, Iuliu Sorin Pop, Nicolae Suciu, Olaf Kolditz
A mixed finite element discretization scheme for a concrete carbonation model with concentration-dependent porosity. J. Comput. Appl. Math. 246 (2013)
Olaf Kolditz, Sebastian Bauer, Norbert Böttcher, Derek Elsworth, Uwe-Jens Görke, C.-I. McDermott, Chan-Hee Park, Ashok K. Singh, J. Taron, Wenqing Wang
Numerical simulation of two-phase flow in deformable porous media: Application to carbon dioxide storage in the subsurface. Math. Comput. Simul. 82 (10) (2012)
Norbert Böttcher, Ashok K. Singh, Olaf Kolditz, R. Liedl
Non-isothermal, compressible gas flow for the simulation of an enhanced gas recovery application. J. Comput. Appl. Math. 236 (18) (2012)
Marc Walther, Jens-Olaf Delfs, J. Grundmann, Olaf Kolditz, R. Liedl
Saltwater intrusion modeling: Verification and application to an agricultural coastal arid region in Oman. J. Comput. Appl. Math. 236 (18) (2012)
Chan-Hee Park, N. Böttcher, Wenqing Wang, Olaf Kolditz
Are upwind techniques in multi-phase flow models necessary? J. Comput. Phys. 230 (22) (2011)
Björn Zehner, Norihiro Watanabe, Olaf Kolditz
Visualization of gridded scalar data with uncertainty in geosciences. Comput. Geosci. 36 (10) (2010)
Florian Centler, Haibing Shao, Cecilia De Biase, Chan-Hee Park, Pierre Régnier, Olaf Kolditz, Martin Thullner
GeoSysBRNS - A flexible multidimensional reactive transport model for simulating biogeochemical subsurface processes. Comput. Geosci. 36 (3) (2010)
Wenqing Wang, Georg Kosakowski, Olaf Kolditz
A parallel finite element scheme for thermo-hydro-mechanical (THM) coupled problems in porous media. Comput. Geosci. 35 (8) (2009)
Wenqing Wang, Olaf Kolditz
Sparse Matrix and Solver Objects for Parallel Finite Element Simulation of Multi-field Problems. HPCA (China) (2009)
Dany Kemmler, Panagiotis A. Adamidis, Wenqing Wang, Sebastian Bauer, Olaf Kolditz
Solving Coupled Geoscience Problems on High Performance Computing Platforms. International Conference on Computational Science (2) (2005)