Olaf Kolditz

37 papers B 1Misc 1Journal 21Unranked 12
YearRankTypeTitle / Venue / Authors
2024 J jnl
"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
Nico Graebling, Melanie Althaus, Özgür Ozan Sen, Thomas Reimann, Tuanny Cajuhi, Gerik Scheuermann, Olaf Kolditz, Karsten Rink
2024 J jnl
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.
Jörg Buchwald, Olaf Kolditz, Thomas Nagel
2023 — conf
A Visual-Scenario-Based Environmental Analysis Approach to the Model-Based Management of Water Extremes in Urban Regions.
EnvirVis@EuroVis
Özgür Ozan Sen, Lars Backhaus, Siamak Farrokhzadeh, Nico Graebling, Sara Guemar, Feliks Kiszkurno, Peter Krebs, Diego Novoa, Jürgen Stamm, Olaf Kolditz, Karsten Rink
2022 J jnl
A new operator-splitting finite element scheme for reactive transport modeling in saturated porous media.
Comput. Geosci.
Renchao Lu, Thomas Nagel, Jenna Poonoosamy, Dmitri Naumov, Thomas Fischer, Vanessa Montoya, Olaf Kolditz, Haibing Shao
2022 J jnl
An environmental exploration system for visual scenario analysis of regional hydro-meteorological systems.
Comput. Graph.
Karsten Rink, Özgür Ozan Sen, Marco Hannemann, Uta Ködel, Erik Nixdorf, Ute Weber, Ulrike Werban, Martin Schrön, Thomas Kalbacher, Olaf Kolditz
2022 J jnl
Orthogonal decomposition of anisotropic constitutive models for the phase field approach to fracture.
CoRR
Vahid Ziaei-Rad, Mostafa Mollaali, Thomas Nagel, Olaf Kolditz, Keita Yoshioka
2021 — conf
A Virtual Geographic Environment for the Exploration of Hydro-Meteorological Extremes.
EnvirVis@EuroVis
Karsten Rink, Özgür Ozan Sen, Marco Hannemann, Uta Ködel, Erik Nixdorf, Ute Weber, Ulrike Werban, Martin Schrön, Thomas Kalbacher, Olaf Kolditz
2021 J jnl
ogs6py and VTUinterface: streamlining OpenGeoSys workflows in Python.
J. Open Source Softw.
Jörg Buchwald, Olaf Kolditz, Thomas Nagel
2020 J jnl
A three-dimensional software framework for environmental system monitoring and decision support in Poyang lake basin.
Earth Sci. Informatics
Changqing Yan, Karsten Rink, Lars Bilke, Gang Zhao, Tianxiang Yue, Olaf Kolditz
2020 J jnl
Fiber Surfaces for many Variables.
Comput. Graph. Forum
Christian Blecha, Felix Raith, A. J. Präger, Thomas Nagel, Olaf Kolditz, Jobst Maßmann, Niklas Röber, Michael Böttinger, Gerik Scheuermann
2020 J jnl
Non-iterative phase-equilibrium model of the H
Math. Comput. Simul.
Norbert Grünwald, Jobst Maßmann, Olaf Kolditz, Thomas Nagel
2020 — conf
Visual Analysis of a Full-Scale-Emplacement Experiment in the Underground Rock Laboratory Mont Terri using Fiber Surfaces.
EnvirVis@Eurographics/EuroVis
Felix Raith, Christian Blecha, Karsten Rink, Wenqing Wang, Olaf Kolditz, Hua Shao, Gerik Scheuermann
2019 B conf
Analysis of Coupled Thermo-Hydro-Mechanical Simulations of a Generic Nuclear Waste Repository in Clay Rock Using Fiber Surfaces.
PacificVis
Christian Blecha, Felix Raith, Gerik Scheuermann, Thomas Nagel, Olaf Kolditz, Jobst Maßsmnnn
2019 — conf
Keynote: Prof. Dr. Olaf Kolditz (Umweltinformatik, Helmholzzentrum für Umweltforschung).
SE/SWM
Olaf Kolditz
2019 J jnl
Tensor Field Visualization using Fiber Surfaces of Invariant Space.
IEEE Trans. Vis. Comput. Graph.
Felix Raith, Christian Blecha, Thomas Nagel, Francesco Parisio, Olaf Kolditz, Fabian Günther, Markus Stommel, Gerik Scheuermann
2019 — conf
Visualization of Symmetries in Fourth-Order Stiffness Tensors.
IEEE VIS (Short Papers)
Chiara Hergl, Thomas Nagel, Olaf Kolditz, Gerik Scheuermann
2018 J jnl
Virtual geographic environments for water pollution control.
Int. J. Digit. Earth
Karsten Rink, Cui Chen, Lars Bilke, Zhenliang Liao, Karsten Rinke, Marieke A. Frassl, Tianxiang Yue, Olaf Kolditz
2017 — conf
Setting up Virtual Geographic Environments in Unity.
EnvirVis@EuroVis
Karsten Rink, Lars Bilke, Olaf Kolditz
2015 J jnl
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.
Wenkui He, Haibing Shao, Olaf Kolditz, Wenqing Wang, Thomas Kalbacher
2015 J jnl
Virtual Environments Begin to Embrace Process-based Geographic Analysis.
Trans. GIS
Hui Lin, Michael Batty, Sven Erik Jørgensen, Bojie Fu, Milan Konecný, Alexey A. Voinov, Paul M. Torrens, Guonian Lü, A-Xing Zhu, John P. Wilson, Jianya Gong, Olaf Kolditz, Temenoujka Bandrova, Min Chen
2014 — ed.
2nd Workshop on Visualisation in Environmental Sciences, EnvirVis@EuroVis 2014, Swansea, UK, June 9-10, 2014
EnvirVis@EuroVis
Olaf Kolditz, Karsten Rink, Gerik Scheuermann
2013 — ed.
1st Workshop on Visualisation in Environmental Sciences, EnvirVis@EuroVis 2013, Leipzig, Germany, June 17-18, 2013
EnvirVis@EuroVis
Olaf Kolditz, Karsten Rink, Gerik Scheuermann
2013 — conf
3D Visualization of Atmospheric Data for Analytical Approaches.
EnvirVis@EuroVis
Carolin Helbig, Karsten Rink, Hans-Stefan Bauer, Volker Wulfmeyer, Michael Frank, Olaf Kolditz
2013 J jnl
A mixed finite element discretization scheme for a concrete carbonation model with concentration-dependent porosity.
J. Comput. Appl. Math.
Florin A. Radu, Adrian Muntean, Iuliu Sorin Pop, Nicolae Suciu, Olaf Kolditz
2013 — conf
Rendering Technique of Multi-layered Domain Boundaries and its Application to Fluid Flow in Porous Media Visualizations.
EnvirVis@EuroVis
Dmitri Naumov, Lars Bilke, Olaf Kolditz
2013 — conf
TEODOOR - A Spatial Data Infrastructure for terrestrial observation data.
ICNSC
Ralf Kunkel, Jürgen Sorg, Olaf Kolditz, Karsten Rink, Jens Klump, Rainer Gasche, Frank Neidl
2013 — conf
Visualisation Strategies for Modelling and Simulation Using Geoscientific Data.
EnvirVis@EuroVis
Karsten Rink, Lars Bilke, Olaf Kolditz
2013 — conf
Visualizing Saline Intrusion in a Three-Dimensional, Heterogeneous, Coastal Aquifer.
EnvirVis@EuroVis
Marc Walther, Lars Bilke, Jens-Olaf Delfs, T. Graf, Jens Grundmann, Olaf Kolditz, Rudolf Liedl
2012 J jnl
Non-isothermal, compressible gas flow for the simulation of an enhanced gas recovery application.
J. Comput. Appl. Math.
Norbert Böttcher, Ashok K. Singh, Olaf Kolditz, Rudolf Liedl
2012 J jnl
Numerical simulation of two-phase flow in deformable porous media: Application to carbon dioxide storage in the subsurface.
Math. Comput. Simul.
Olaf Kolditz, Sebastian Bauer, Norbert Böttcher, Derek Elsworth, Uwe-Jens Görke, Christopher Ian McDermott, Chan-Hee Park, Ashok Kumar Singh, J. Taron, Wenqing Wang
2012 J jnl
Saltwater intrusion modeling: Verification and application to an agricultural coastal arid region in Oman.
J. Comput. Appl. Math.
Marc Walther, Jens-Olaf Delfs, Jens Grundmann, Olaf Kolditz, Rudolf Liedl
2011 J jnl
Are upwind techniques in multi-phase flow models necessary?
J. Comput. Phys.
Chan-Hee Park, N. Böttcher, Wenqing Wang, Olaf Kolditz
2010 J jnl
GeoSysBRNS - A flexible multidimensional reactive transport model for simulating biogeochemical subsurface processes.
Comput. Geosci.
Florian Centler, Haibing Shao, Cecilia De Biase, Chan-Hee Park, Pierre Régnier, Olaf Kolditz, Martin Thullner
2010 J jnl
Visualization of gridded scalar data with uncertainty in geosciences.
Comput. Geosci.
Björn Zehner, Norihiro Watanabe, Olaf Kolditz
2009 J jnl
A parallel finite element scheme for thermo-hydro-mechanical (THM) coupled problems in porous media.
Comput. Geosci.
Wenqing Wang, Georg Kosakowski, Olaf Kolditz
2009 — conf
Sparse Matrix and Solver Objects for Parallel Finite Element Simulation of Multi-field Problems.
HPCA (China)
Wenqing Wang, Olaf Kolditz
2005 Misc conf
Solving Coupled Geoscience Problems on High Performance Computing Platforms.
International Conference on Computational Science (2)
Dany Kemmler, Panagiotis A. Adamidis, Wenqing Wang, Sebastian Bauer, Olaf Kolditz