Comparison of advanced constitutive models for the mechanical behavior of rock salt: Results from a joint research project - 1. Modeling of deformation processes and benchmark calculations

Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

Authors

  • O. Schulze
  • U. Heemann
  • F. Zetsche
  • Andreas Hampel
  • A. Pudewills
  • R. M. Günther
  • W. Minkley
  • K. Salzer
  • Z. Hou
  • R. Wolters
  • R. Rokahr
  • D. Zapf

Research Organisations

External Research Organisations

  • Karlsruhe Institute of Technology (KIT)
  • Clausthal University of Technology
  • Federal Institute for Geosciences and Natural Resources (BGR)
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Details

Original languageEnglish
Title of host publicationProceedings of the 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6'
Subtitle of host publicationThe Mechanical Behavior of Salt - Understanding of THMC Processes in Salt
Pages77-88
Number of pages12
Publication statusPublished - 2007
Event6th Conference on the Mechanical Behavior of Salt 'SALTMECH6' - The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt - Hannover, Germany
Duration: 22 May 200725 May 2007

Publication series

NameProceedings of the 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6' - The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt

Abstract

In this first part of the joint project, the partners document their constitutive models and the results of their recently performed comparative model calculations. An elaborated database is used for the reliable determination of salt-type specific parameter values of the respective models. Individual back-calculations of different types of laboratory tests allow to examine and to compare the features of the models in detail. The results demonstrate that the models have reached a high standard in describing various important deformation processes like creep, dilatancy, damage, failure, and post-failure behavior under different influences. It can be concluded that the partners do have appropriate tools for model calculations. Furthermore, the comparisons show, how the models and the numerical codes can be developed and improved further.

ASJC Scopus subject areas

Cite this

Comparison of advanced constitutive models for the mechanical behavior of rock salt: Results from a joint research project - 1. Modeling of deformation processes and benchmark calculations. / Schulze, O.; Heemann, U.; Zetsche, F. et al.
Proceedings of the 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6': The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt. 2007. p. 77-88 (Proceedings of the 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6' - The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt).

Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

Schulze, O, Heemann, U, Zetsche, F, Hampel, A, Pudewills, A, Günther, RM, Minkley, W, Salzer, K, Hou, Z, Wolters, R, Rokahr, R & Zapf, D 2007, Comparison of advanced constitutive models for the mechanical behavior of rock salt: Results from a joint research project - 1. Modeling of deformation processes and benchmark calculations. in Proceedings of the 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6': The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt. Proceedings of the 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6' - The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt, pp. 77-88, 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6' - The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt, Hannover, Germany, 22 May 2007.
Schulze, O., Heemann, U., Zetsche, F., Hampel, A., Pudewills, A., Günther, R. M., Minkley, W., Salzer, K., Hou, Z., Wolters, R., Rokahr, R., & Zapf, D. (2007). Comparison of advanced constitutive models for the mechanical behavior of rock salt: Results from a joint research project - 1. Modeling of deformation processes and benchmark calculations. In Proceedings of the 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6': The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt (pp. 77-88). (Proceedings of the 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6' - The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt).
Schulze O, Heemann U, Zetsche F, Hampel A, Pudewills A, Günther RM et al. Comparison of advanced constitutive models for the mechanical behavior of rock salt: Results from a joint research project - 1. Modeling of deformation processes and benchmark calculations. In Proceedings of the 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6': The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt. 2007. p. 77-88. (Proceedings of the 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6' - The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt).
Schulze, O. ; Heemann, U. ; Zetsche, F. et al. / Comparison of advanced constitutive models for the mechanical behavior of rock salt : Results from a joint research project - 1. Modeling of deformation processes and benchmark calculations. Proceedings of the 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6': The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt. 2007. pp. 77-88 (Proceedings of the 6th Conference on the Mechanical Behavior of Salt 'SALTMECH6' - The Mechanical Behavior of Salt - Understanding of THMC Processes in Salt).
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title = "Comparison of advanced constitutive models for the mechanical behavior of rock salt: Results from a joint research project - 1. Modeling of deformation processes and benchmark calculations",
abstract = "In this first part of the joint project, the partners document their constitutive models and the results of their recently performed comparative model calculations. An elaborated database is used for the reliable determination of salt-type specific parameter values of the respective models. Individual back-calculations of different types of laboratory tests allow to examine and to compare the features of the models in detail. The results demonstrate that the models have reached a high standard in describing various important deformation processes like creep, dilatancy, damage, failure, and post-failure behavior under different influences. It can be concluded that the partners do have appropriate tools for model calculations. Furthermore, the comparisons show, how the models and the numerical codes can be developed and improved further.",
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