Olaf Kolditz : rechercher sur Z-Library

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51

Evaluating the thermal impacts and sustainability of intensive shallow geothermal utilization on a neighborhood scale: Lessons learned from a case study

Meng, Boyan, Vienken, Thomas, Kolditz, Olaf, Shao, Haibing

Journal:

Energy Conversion and Management

Année:

2019

Langue:

english

Fichier:

PDF, 6.01 MB

english, 2019

52

Shifted thermal extraction rates in large Borehole Heat Exchanger array - a numerical experiment

Chen, Shuang, Witte, Francesco, Kolditz, Olaf, Shao, Haibing

Journal:

Applied Thermal Engineering

Année:

2019

Fichier:

PDF, 7.07 MB

2019

53

Hydro-mechanical behavior of unsaturated soil surrounding a heated pipeline considering moisture evaporation and condensation

Zhu, Bin, Ye, Zhigang, Wang, Lujun, Kong, Deqiong, Xu, Wenjie, Kolditz, Olaf, Nagel, Thomas, Chen, Yunmin

Journal:

Computers and Geotechnics

Année:

2020

Fichier:

PDF, 3.45 MB

2020

54

Quasi-steady-state strategy for numerical simulation of geothermal circulation in hot dry rock fractures

Olaf Kolditz, Hans-Jörg Diersch

Journal:

International Journal of Non-Linear Mechanics

Année:

1993

Langue:

english

Fichier:

PDF, 1.02 MB

english, 1993

55

Simulation of heat extraction from crystalline rocks: The influence of coupled processes on differential reservoir cooling

Christopher I. McDermott, Andreas R.L. Randriamanjatosoa, Helmut Tenzer, Olaf Kolditz

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 702 KB

english, 2006

56

Coupled 3-D thermo-hydro-mechanical analysis of geotechnological in situ tests

Thomas Nowak, Herbert Kunz, David Dixon, Wenqing Wang, Uwe-Jens Görke, Olaf Kolditz

Journal:

International Journal of Rock Mechanics and Mining Sciences

Année:

2011

Langue:

english

Fichier:

PDF, 1.76 MB

english, 2011

57

Finite element analysis of poro-elastic consolidation in porous media: Standard and mixed approaches

Johannes Korsawe, Gerhard Starke, Wenqing Wang, Olaf Kolditz

Journal:

Computer Methods in Applied Mechanics and Engineering

Année:

2006

Langue:

english

Fichier:

PDF, 1.25 MB

english, 2006

58

The fluidal interface is where the action is in CO2 sequestration and storage: Hydromechanical analysis of mechanical failure

Chan-Hee Park, Joshua Taron, Uwe-Jens Görke, Ashok K. Singh, Olaf Kolditz

Journal:

Energy Procedia

Année:

2011

Langue:

english

Fichier:

PDF, 819 KB

english, 2011

59

Vacuum assisted removal of volatile to semi volatile organic contaminants from water using hollow fiber membrane contactors: II: A hybrid numerical-analytical modeling approach

Christopher Ian McDermott, Shamsul Abedin Tarafder, Olaf Kolditz, Christoph Schüth

Journal:

Journal of Membrane Science

Année:

2007

Langue:

english

Fichier:

PDF, 1.22 MB

english, 2007

60

Development and application of a CAD interface for fractured rock

Thomas Kalbacher, Wenqing Wang, Chris McDermott, Olaf Kolditz, Takeo Taniguchi

Journal:

Environmental Geology

Année:

2005

Langue:

english

Fichier:

PDF, 1.38 MB

english, 2005

61

Using global node-based velocity in random walk particle tracking in variably saturated porous media: application to contaminant leaching from road constructions

Chan-Hee Park, Christof Beyer, Sebastian Bauer, Olaf Kolditz

Journal:

Environmental Geology

Année:

2008

Langue:

english

Fichier:

PDF, 596 KB

english, 2008

62

A comparative simulation study of coupled THM processes and their effect on fractured rock permeability around nuclear waste repositories

Jonny Rutqvist, Deborah Barr, Jens T. Birkholzer, Kiyoshi Fujisaki, Olaf Kolditz, Quan-Sheng Liu, Tomoo Fujita, Wenqing Wang, Cheng-Yuan Zhang

Journal:

Environmental Geology

Année:

2009

Langue:

english

Fichier:

PDF, 670 KB

english, 2009

63

Geochemistry of salt marsh sediments deposited during simulated sea-level rise and consequences for recent and Holocene coastal development of NW Germany

Kerstin Kolditz, Olaf Dellwig, Jan Barkowski, Thomas H. Badewien, Holger Freund, Hans-Jürgen Brumsack

Journal:

Geo-Marine Letters

Année:

2012

Langue:

english

Fichier:

PDF, 2.58 MB

english, 2012

64

Programm- und Softwareentwicklung für

Olaf Kolditz, Thomas Kalbacher, Wenqing Wang

Journal:

Année:

2010

Langue:

german

Fichier:

PDF, 105 KB

german, 2010

65

Geomechanical model for fracture deformation under hydraulic, mechanical and thermal loads

Chris McDermott, Olaf Kolditz

Journal:

Hydrogeology Journal

Année:

2006

Langue:

english

Fichier:

PDF, 592 KB

english, 2006

66

Numerical modeling of stress-permeability coupling in rough fractures

Robert Walsh, Chris McDermott, Olaf Kolditz

Journal:

Hydrogeology Journal

Année:

2008

Fichier:

PDF, 519 KB

2008

67

Geometric modelling and object-oriented software concepts applied to a heterogeneous fractured network from the Grimsel rock laboratory

Thomas Kalbacher, Ralph Mettier, Chris McDermott, Wenqing Wang, Georg Kosakowski, Takeo Taniguchi, Olaf Kolditz

Journal:

Computational Geosciences

Année:

2007

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2007

68

Hybrid analytical and finite element numerical modeling of mass and heat transport in fractured rocks with matrix diffusion

Christopher I. McDermott, Robert Walsh, Ralph Mettier, Georg Kosakowski, Olaf Kolditz

Journal:

Computational Geosciences

Année:

2009

Langue:

english

Fichier:

PDF, 548 KB

english, 2009

69

Front Tracking Using a Hybrid Analytical Finite Element Approach for Two-Phase Flow Applied to Supercritical CO2Replacing Brine in a Heterogeneous Reservoir and Caprock

Christopher I. McDermott, Alexander E. Bond, Wenqing Wang, Olaf Kolditz

Journal:

Transport in Porous Media

Année:

2011

Langue:

english

Fichier:

PDF, 1.26 MB

english, 2011

70

A study of preferential flow in heterogeneous media using random walk particle tracking

Chan-Hee Park, Christof Beyer, Sebastian Bauer, Olaf Kolditz

Journal:

Geosciences Journal

Année:

2008

Langue:

english

Fichier:

PDF, 979 KB

english, 2008

71

Non-isothermal flow in low permeable porous media: a comparison of Richards’ and two-phase flow approaches

Wenqing Wang, Jonny Rutqvist, Uwe-Jens Görke, Jens T. Birkholzer, Olaf Kolditz

Journal:

Environmental Earth Sciences

Année:

2011

Langue:

english

Fichier:

PDF, 710 KB

english, 2011

72

Development of a 3D groundwater model based on scarce data: the Wadi Kafrein catchment/Jordan

Yajie Wu, Wenqing Wang, Mathias Toll, William Alkhoury, Martin Sauter, Olaf Kolditz

Journal:

Environmental Earth Sciences

Année:

2011

Langue:

english

Fichier:

PDF, 2.55 MB

english, 2011

73

Coupling hydrogeological with surface runoff model in a Poltva case study in Western Ukraine

Jens-Olaf Delfs, Frank Blumensaat, Wenqing Wang, Peter Krebs, Olaf Kolditz

Journal:

Environmental Earth Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 855 KB

english, 2012

74

Integrated Water Resources Management under different hydrological, climatic and socio-economic conditions

Edda Kalbus, Thomas Kalbacher, Olaf Kolditz, Elisabeth Krüger, Jörg Seegert, Gunda Röstel, Georg Teutsch, Dietrich Borchardt, Peter Krebs

Journal:

Environmental Earth Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 177 KB

english, 2012

75

Comments on “Two-dimensional concentration distribution for mixing-controlled bioreactive transport in steady-state” by O.A. Cirpka and A.J. Valocchi

Haibing Shao, Florian Centler, Cecilia De Biase, Martin Thullner, Olaf Kolditz

Journal:

Advances in Water Resources

Année:

2009

Langue:

english

Fichier:

PDF, 407 KB

english, 2009

76

Numerical simulation of flow and heat transfer in fractured crystalline rocks: Application to the Hot Dry Rock site in Rosemanowes (U.K.)

Olaf Kolditz, Christoph Clauser

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 1.35 MB

english, 1998

77

Geochemistry of Holocene salt marsh and tidal flat sediments on a barrier island in the southern North Sea (Langeoog, North-west Germany)

KERSTIN KOLDITZ, OLAF DELLWIG, JAN BARKOWSKI, RAINER BAHLO, THOMAS LEIPE, HOLGER FREUND, HANS-JÜRGEN BRUMSACK

Journal:

Sedimentology (Wiley)

Année:

2012

Langue:

english

Fichier:

PDF, 1.42 MB

english, 2012

78

Influence of Small-Scale Heterogeneities on Contaminant Transport in Fractured Crystalline Rock

Ralph Mettier, Georg Kosakowski, Olaf Kolditz

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 382 KB

english, 2006

79

International viewpoint and news

Olaf Kolditz, Karsten Rink, Haibing Shao, Thomas Kalbacher, Steffen Zacharias, Peter Dietrich

Journal:

Environmental Earth Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 519 KB

english, 2012

80

Uncertainty assessment of contaminant plume length estimates in heterogeneous aquifers

Christof Beyer, Sebastian Bauer, Olaf Kolditz

Journal:

Journal of Contaminant Hydrology

Année:

2006

Langue:

english

Fichier:

PDF, 714 KB

english, 2006

81

Numerical simulation of reactive processes in an experiment with partially saturated bentonite

Mingliang Xie, Sebastian Bauer, Olaf Kolditz, Thomas Nowak, Hua Shao

Journal:

Journal of Contaminant Hydrology

Année:

2006

Langue:

english

Fichier:

PDF, 970 KB

english, 2006

82

Enhanced biodegradation by hydraulic heterogeneities in petroleum hydrocarbon plumes

Robert D. Bauer, Massimo Rolle, Sebastian Bauer, Christina Eberhardt, Peter Grathwohl, Olaf Kolditz, Rainer U. Meckenstock, Christian Griebler

Journal:

Journal of Contaminant Hydrology

Année:

2009

Langue:

english

Fichier:

PDF, 766 KB

english, 2009

83

Modeling reactive transport in non-ideal aqueous–solid solution system

Haibing Shao, Svitlana V. Dmytrieva, Olaf Kolditz, Dmitrii A. Kulik, Wilfried Pfingsten, Georg Kosakowski

Journal:

Applied Geochemistry

Année:

2009

Langue:

english

Fichier:

PDF, 819 KB

english, 2009

84

Non-conservative behaviour of molybdenum in coastal waters: Coupling geochemical, biological, and sedimentological processes

Olaf Dellwig, Melanie Beck, Andreas Lemke, Mirko Lunau, Kerstin Kolditz, Bernhard Schnetger, Hans-Jürgen Brumsack

Journal:

Geochimica et Cosmochimica Acta

Année:

2007

Langue:

english

Fichier:

PDF, 810 KB

english, 2007

85

Numerical Modelling of Swelling Pressure in Unsaturated Expansive Elasto-Plastic Porous Media

Mingliang Xie, Wenqing Wang, Joëlle De Jonge, Olaf Kolditz

Journal:

Transport in Porous Media

Année:

2007

Langue:

english

Fichier:

PDF, 487 KB

english, 2007

86

A systematic benchmarking approach for geologic CO2injection and storage

Olaf Kolditz, Sebastian Bauer, Christof Beyer, Norbert Böttcher, Peter Dietrich, Uwe-Jens Görke, Thomas Kalbacher, Chan-Hee Park, Uta Sauer, Claudia Schütze, Haibing Shao, Ashok Singh, Joshua Taron, W

Journal:

Environmental Earth Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 1.53 MB

english, 2012

87

Evaluation of thermal equations of state for CO2in numerical simulations

Norbert Böttcher, Joshua Taron, Olaf Kolditz, Chan-Hee Park, Rudolf Liedl

Journal:

Environmental Earth Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 928 KB

english, 2012

88

The CLEAN project in the context of CO2storage and enhanced gas recovery

Michael Kühn, Uwe-Jens Görke, Jens T. Birkholzer, Olaf Kolditz

Journal:

Environmental Earth Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 151 KB

english, 2012

89

CLEAN: project overview on CO2large-scale enhanced gas recovery in the Altmark natural gas field (Germany)

Michael Kühn, Maja Tesmer, Peter Pilz, Robert Meyer, Kurt Reinicke, Andrea Förster, Olaf Kolditz, Dirk Schäfer

Journal:

Environmental Earth Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 531 KB

english, 2012

90

Erratum to: International viewpoint and news: data and modelling platforms in environmental Earth sciences

Olaf Kolditz, Karsten Rink, Haibing Shao, Thomas Kalbacher, Ralf Kunkel, Steffen Zacharias, Peter Dietrich

Journal:

Environmental Earth Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 95 KB

english, 2012

91

An experimental and numerical investigation of saltwater movement in coupled saturated-partially saturated systems

Thorenz, Carsten, Kosakowski, Georg, Kolditz, Olaf, Berkowitz, Brian

Journal:

Water Resources Research

Année:

2002

Langue:

english

Fichier:

PDF, 4.43 MB

english, 2002

92

Assessing measurement uncertainty of first-order degradation rates in heterogeneous aquifers

Bauer, Sebastian, Beyer, Christof, Kolditz, Olaf

Journal:

Water Resources Research

Année:

2006

Langue:

english

Fichier:

PDF, 673 KB

english, 2006

93

A geochemical transport model for thermo-hydro-chemical (THC) coupled processes with saline water

Xie, Mingliang, Kolditz, Olaf, Moog, Helge C.

Journal:

Water Resources Research

Année:

2011

Langue:

english

Fichier:

PDF, 1.24 MB

english, 2011

94

A data exploration framework for validation and setup of hydrological models

Karsten Rink, Thomas Fischer, Benny Selle, Olaf Kolditz

Journal:

Environmental Earth Sciences

Année:

2013

Langue:

english

Fichier:

PDF, 1.03 MB

english, 2013

95

WESS: an interdisciplinary approach to catchment research

Olaf Kolditz, Hermann Rügner, Peter Grathwohl…

Journal:

Environmental Earth Sciences

Année:

2013

Langue:

english

Fichier:

PDF, 143 KB

english, 2013

96

TEODOOR: a distributed geodata infrastructure for terrestrial observation data

Ralf Kunkel, Jürgen Sorg, Robert Eckardt, Olaf Kolditz…

Journal:

Environmental Earth Sciences

Année:

2013

Langue:

english

Fichier:

PDF, 1.22 MB

english, 2013

97

Geoenergy: new concepts for utilization of geo-reservoirs as potential energy sources

Scheck-Wenderoth, Magdalena, Schmeißer, Dieter, Mutti, Maria, Kolditz, Olaf, Huenges, Ernst, Schultz, Hans-Martin, Liebscher, Axel, Bock, Michaela

Journal:

Environmental Earth Sciences

Année:

2013

Langue:

english

Fichier:

PDF, 141 KB

english, 2013

98

Geothermal energy systems: research perspective for domestic energy provision

Huenges, Ernst, Kohl, Thomas, Kolditz, Olaf, Bremer, Judith, Scheck-Wenderoth, Magdalena, Vienken, Thomas

Journal:

Environmental Earth Sciences

Année:

2013

Langue:

english

Fichier:

PDF, 355 KB

english, 2013

99

Factor IX

Scheck-Wenderoth, Magdalena, Schmeißer, Dieter, Mutti, Maria, Kolditz, Olaf, Huenges, Ernst, Schultz, Hans-Martin, Liebscher, Axel, Bock, Michaela

Journal:

Reactions Weekly

Année:

2013

Fichier:

PDF, 127 KB

2013

100

Reviewers of manuscripts

Scheck-Wenderoth, Magdalena, Schmeißer, Dieter, Mutti, Maria, Kolditz, Olaf, Huenges, Ernst, Schultz, Hans-Martin, Liebscher, Axel, Bock, Michaela

Journal:

Journal of Oceanography

Année:

2013

Fichier:

PDF, 80 KB

2013