-
Zapf, D.
(2022):
"Simulation of fractures in rock salt with FLAC3D",
Workshop ITASCA, Minneapolis, MN, USA, April 2022.
-
Zapf, D.
(2022):
"H2-Speicherung in Salzkavernen aus technischer Sicht",
DGMK Tagung, Celle, Juni 2022.
-
Zapf, D.
(2022):
"The results of the Pressure Build-Up Test in a Brine Filled Cavern in Etzel",
SMRI Fall Conference, Technical Class, Chester, UK, 25th June 2022.
-
Zapf, D.
(2022):
"Determination of the Volume of a Gas Storage Cavern with the Use of Thermodynamics",
SMRI Fall Conference , Technical Conference, Chester, UK, 26th – 27th June 2022.
-
Zapf, D. et al.
(2022):
"Determination of the Volume of a Gas Storage Cavern with the Use of Thermodynamics",
SMRI Fall Conference , Technical Conference, Chester, UK, 26th – 27th June 2022.
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Zapf, D., Leuger, B., Körner, F., Baumgärtel, L.
(2022):
"Special triaxial experiments on the fracture behavior of hollow rock salt specimens",
56th US Rock Mechanics/Geomechanics Symposium, Santa Fe, NM, USA, June 2022.
-
Zapf, D.
(2021):
„Wasserstoffkavernen im Steinsalz als Teil der Energiewende“,
SUBSTANZ Magazin, Ausgabe 08/2021
| Datei |
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Zapf, D. et al.
(2021):
„Laborative und numerische Untersuchungen zu Infiltrationsrissen in der Umgebung von Salzkavernen“,
Erdöl, Erdgas, Kohle, Heft 12, 2021
DOI:
10.19225/211202
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D. Zapf and B. Leuger.
(2020):
"Application of a time-dependent material law for shotcrete to a three-dimensional tunnel model",,
54th US Rock Mechanics/Geomechanics Symposium, Golden
-
Dirk Zapf et al.
(2020):
"Development of a supporting tool for the evaluation of storage capacity of caverns for renewable energies – Rock Mechanical Design for Hydrogen Storage Caverns",
Golden, Colorado, USA: ARMA Paper 20-1627.
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Siemann, L., Leuger, B., Zapf, D.
(2020):
"Laboratory measurements and numerical investigations of thermally-induced and gas-pressure driven fractures in rock salt",
Rock mechanics for natural resources and infrastructure development: Proceedings of the 14th International Congress on Rock Mechanics and Rock Engineering (ISRM 2019), 13-18-September, Foz do Iguassu, Brazil, 2019. CRC Press.
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Yıldırım, S., Zapf, D., Rokahr, R.B.
(2020):
"Calculation of Infiltration-cracks in the edge zone of Gas Storage Caverns with FLAC3D.",
Proceeding of the Fifth International Itasca Symposium on Applied Numerical Modeling. Itasca. February 17-21, 2020, Vienna, Austria.
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Dirk Zapf, Reinhard B. Rokahr
(2019):
„Influence of Infiltrationfractures on the Stress Field in the Vicinity of Gas Storage Caverns in Rock Salt”,
Solution Mining Research Institute, Spring 2019 Technical Conference, New Orleans, Louisiana, USA, 07 - 10 April 2019
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Ludeling, C.; Günther, R.-M.; Salzer, K.; Hampel, A.; Yıldırım, S.; Staudtmeister, K.; Gährken, A.; Stahlmann, J.; Herchen, K.; Lux, K.-H., Reedlunn, B.; Sobolik, S.; Hansen, F. D.; Buchholz, S. A.
(2018):
"WEIMOS: Joint Project on Further Development and Qualification on the Rock Mechanical Modeling for the Final HLW Disposal in Rock Salt – Overview and First Results on Tensile Stress Modelling.",
Proceedings of the Conference on Mechanical Behavior of Salt, Saltmech IX, September 12-14, 2018, S. Fahland et al., Bundesanstalt für Geowissenschaften und Rohstoffe (BGR), Hannover, Germany.
ISBN:
978-3-9814 108-6-0
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Staudtmeister, K., Zapf, D., Leuger, B., Elend, M.
(2017):
"Temperature induced fracturing of rock salt mass",
EUROCK 2017, Ostrava, Slovakia
-
Zapf, D., Staudtmeister K., Leuger, B.
(2017):
"Numerical investigations of thermally induced fractures in rock salt",
ARMA 2017, San Francisco, California, USA.
-
Zapf, D., Staudtmeister, K., Rokahr, R.B., Beutel, T.
(2017):
"Thermo-mechanical Back-Analysis of a Gas Storage Cavern Operation.",
SMRI Fall Conference 2017, Münster, Germany
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Yildirim S., Zapf D., Staudtmeister K.
(2016):
"Rock mechanical design of gas storage caverns",
EUROCK 2016, Cappadocia, Turkey.
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Yıldırım, S., Zapf, D., Staudtmeister K.
(2016):
"The Lubby-CF constitutive model for the thermo-mechanical behavior of rock salt.",
Proceeding of the 4th Itasca Symposium on Applied Numerical Modeling. Itasca. March 7-9, 2016, Lima, Peru.
-
Yıldırım, S., Zapf, D., Staudtmeister K.
(2016):
"Rock mechanical design of gas storage caverns.",
ISRM International Symposium, EUROCK 2016, 29-31 August, Cappadocia, Turkey.
-
Yıldırım, S., Zapf, D., Staudtmeister, K.
(2016):
The Lubby-CF constitutive model for the thermo-mechanical behavior of rock salt,
Proceeding of the 4th Itasca Symposium on Applied Numerical Modeling. Itasca. March 7-9, 2016, Lima, Peru
-
Zapf, D.
(2016):
"Rock Mechanical Design of Gas Storage Caverns in the Salt Dome Edge Region",
Proceeding of the 4th Itasca Symposium on Applied Numerical Modeling. Itasca. March 7-9, 2016, Lima, Peru
-
Zapf, D.
(2016):
"Elements of Rock Mechanics Related to Salt Caverns - Material Laws for Rock Salt",
. SMRI Technical Class, 25th September 2016, Salzburg, Austria.
-
Staudtmeister, K., Zapf, D.
(2015):
Rock Mechanical Design of Gas Storage Caverns in Rock Salt Mass with Cyclic Operations,
ISRM 13th International Congress of Rock Mechanics 2015, Montreal, Canada
-
Zapf, D.
(2015):
Rock Mechanical Dimensioning of Gas Storage Caverns in the Salt Dome Edge Region,
49th US Rock Mechanics Geomechanics Symposium ARMA 2015, San Francisco, California, USA
-
Zapf, D., K. Staudtmeister, R.B. Rokahr, S. Yıldırım, B. Leuger, S. Donadai, D. Zander-Schiebenhöfer, P.-L. Horvath, S. Fleig, L. Pollok & M. Hölzer
(2015):
"Salt structure information system (InSpEE) as asupporting tool for evaluation of storage capacity of caverns for renewable energies/rock mechanical design for CAES and H2 storage caverns.",
Proceedings of the Conference on Mechanical Behavior of Salt, Saltmech VIII, May 26-28, 2015, South Dakota School of Mines and Technology, Rapid City, SD, USA.
-
Zapf, D., K. Staudtmeister, R.B. Rokahr, S. Yıldırım,, B. Leuger, S. Donadai, D. Zander-Schiebenhöfer, P.-L. Horvath, S. Fleig, L. Pollok & M. Hölzer
(2015):
Salt structure information system (InSpEE) as asupporting tool for evaluation of storage capacity of caverns for renewable energies/rock mechanical design for CAES and H2 storage caverns,
Proceedings of the Conference on Mechanical Behavior of Salt, Saltmech VIII, May 26-28, 2015, South Dakota School of Mines and Technology, Rapid City, SD, USA.
-
Zapf, D., Staudtmeister, K., Rokahr, R.B., Yildirim, S., Leuger, B., Donadei, S., Zander-Schiebenhöfer, D., Horvath, P.-L., Fleig, S., Pollok,L., Hölzner, M.
(2015):
Salt Structure Information System (InSpEE) as a Supporting Tool for Evaluation of Storage Capacity of Caverns for Renewable Energies - Rock Mechanical Design for CAES and H2 Storage Caverns,
8th Conference on the Mechanical Behavior of Salt, 2015, Rapid City, South Dakota, USA
-
Zapf, D.
(2014):
Rock Mechanical Dimensioning of Gas Storage Caverns in the Salt Dome Edge Region,
SMRI Fall 2014 Technical Meeting, September 2014, Groningen, The Netherlands
-
Hampel, A.; Argüello, J.G.; Hansen, F.D.; Günther, R.M.; Salzer, K.; Minkley, W.; Lux, K.-H.; Herchen, K.; Düsterloh, U.; Pudewills, A.; Yıldırım, S.; Staudtmeister, K.; Rokahr, R.; Zapf, D.; Gährken, A.; Missal, C.; Stahlmann, J.
(2013):
Benchmark Calculations of the Thermo-Mechanical Behavior of Rock Salt - Results from a US-German Joint Project,
47 th US Rock Mechanics / Geomechanics Symposium held in San Francisco, USA, June 23-26, 2013
-
Hampel, A.; Argüello, J.G.; Hansen, F.D.; Günther, R.M.; Salzer, K.; Minkley, W.; Lux, K.-H.; Herchen, K.; Düsterloh, U.; Pudewills, A.; Yıldırım, S.; Staudtmeister, K.; Rokahr, R.; Zapf, D.; Gährken, A.; Missal, C.; Stahlmann, J.
(2013):
"Benchmark Calculations of the Thermo-Mechanical Behavior of Rock Salt - Results from a US-German Joint Project 47 th US Rock Mechanics",
Geomechanics Symposium held in San Francisco, USA, June 23-26, 2013.
-
Leuger, B., Staudtmeister, K., Zapf, D.
(2013):
Rock Mechanics for Gas Storage Caverns with Respect to Optimization of Operation,
EUROCK 2013, Wroclaw, Poland
-
Yıldırım, S., Zapf, D., Staudtmeister, K., Leuger B.
(2013):
"FLAC3D analysis of thermal induced fractures in rock salt including the effect of internal pressure.",
Proceedings of the 3rd International FLAC/DEM Symposium, October 22-24, 2013, Hangzhou, China.
-
Yıldırım, S., Zapf, D., Staudtmeister, K., Leuger, B.
(2013):
FLAC3D analysis of thermal induced fractures in rock salt including the effect of internal pressure,
Proceedings of the 3rd International FLAC/DEM Symposium, October 22-24, 2013, Hangzhou, China.
-
Zapf, D., Leuger, B., Staudtmeister, K.:
(2013):
Rock Mechanical Optimization for Non Seasonal Operation of Gas Storage Caverns,
SMRI Fall 2013 Technical Meeting, September 2013, Avignon, France
-
Leuger,.B., Staudtmeister, K., Zapf, D.
(2012):
The Thermo – Mechanical Behavior of a Gas Storage Cavern during High Frequency Loading,
7th Conference on the Mechanical Behavior of Salt, April 2012, Paris, France
-
Staudtmeister, K, Leuger,B., Zapf, D.
(2012):
Design Load Cases for Gas Storage Caverns. SMRI Fall 2012 Technical Meeting, September 2012,
SMRI Fall 2012 Technical Meeting, September 2012, Bremen, Germany
-
Staudtmeister, K, Zapf, D.
(2012):
Thermo – Mechanical Behavior of a Gas Storage Cavern under High Frequency Operations,
EUROCK 2012, Stockholm, Sweden
-
Zapf, D., Staudtmeister, K, Rokahr, R.B.
(2012):
Analysis of Thermal Induced Fractures in Rock Salt,
SMRI Spring 2012 Technical Meeting, April 2012, Regina, Saskatchewan, Canada
-
Leuger,.B., Staudtmeister, K., Zapf, D.
(2011):
Numerical Calculations for the Design of a Gas Cavern in Rock Salt with Flac3D,
FLAC/DEM Symposium 2011, Melbourne, Australia
-
Rokahr, R.B., Staudtmeister, K., Zapf, D.
(2011):
Rock Mechanical Design for a Planned Gas Cavern Field in the Preesall Project Area,
SMRI Fall 2011 Technical Meeting, October 2011, York, United Kingdom
-
Staudtmeister, K., Zapf, D., Leuger,B.
(2011):
The Influence of Different Loading Scenarios on the Thermo – Mechanical Behavior of a Gas Storage Cavern,
SMRI Spring 2011 Technical Meeting, April 2011, Galveston, Texas, USA
-
Leuger, B., Staudtmeister, K., Zapf, D., Yildirim, S.
(2010):
Modeling of Creep Mechanisms and Damage of Rock Salt,
7th European Conference on Numerical Methods in Geotechnical Engineering, June 2010, Trondheim, Norway
-
Leuger, B.; Staudtmeister, K.; Yıldırım, S.; Zapf, D.
(2010):
"Modeling of creep mechanism and damage of rock salt.",
Proceedings of the 7th European conference on numerical methods in geotechnical engineering, NUMGE 2010, T. Benz, St. Nordal London, UK, 89-94, June 2-4, 2010, Trondheim, Norway.
-
Staudtmeister, K., Zapf, D.
(2010):
Rock Mechanical Design of Gas Storage Caverns for Seasonal Storage and Cyclic Operations,
SMRI Spring 2010 Technical Meeting, April 2010, Grand Junction, Colorado, USA
-
Staudtmeister, K., Zapf, D.
(2009):
Aspects for the Design of Gas Caverns in the Border Region of Salt Domes – Initial Conditions and Assumptions,
SMRI Spring 2009 Technical Meeting, April 2009, Krakow, Poland
-
Staudtmeister, K., Zapf, D.
(2009):
Aspects for the Design of Gas Caverns in the Border Region of Salt Domes – Rock Mechanical Calculations,
9th International Symposium on Salt, September 2009, Beijing, China
-
Achmus, M., Rokahr, R., Staudtmeister, K., Zapf, D.
(2008):
Rock Mechanical Aspects of Gas Cavern Interaction for non-axisymmetric Conditions ,
SMRI Fall 2008 Technical Conference, 13-14 October, Galveston, Texas, USA
-
Rokahr, R.B., Staudtmeister, K., Zapf, D.
(2008):
Influence of Different Loading Histories on the Rock Mechanical Behavior of a Gas Cavern at Shallow Depth,
SMRI Fall 2008 Technical Meeting, October 2008, Austin, Texas, USA