The nonlinear energy model and stress–strain model of sandstone
The nonlinear energy model and stress–strain model of sandstone
About this item
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Author / Creator
Zheng, Zhiming , Yang, Yu and Pan, Cheng
Publisher
London: Nature Publishing Group UK
Journal title
Language
English
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Publisher
London: Nature Publishing Group UK
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Scope and Contents
Contents
The relationship between strain and elastic energy is simplified by introducing a stress state parameter based on the generalised Hooke’s law. It is assumed that the micro-element strengths satisfy the Weibull distribution and a new model for the non-linear evolution of energy is developed by introducing the concept of rock micro-element strengths....
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Full title
The nonlinear energy model and stress–strain model of sandstone
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TN_cdi_doaj_primary_oai_doaj_org_article_c13325527e7142e7b6f109144dfb743a
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_c13325527e7142e7b6f109144dfb743a
Other Identifiers
ISSN
2045-2322
E-ISSN
2045-2322
DOI
10.1038/s41598-023-35145-0
