Estimation of EDZ zones in great depths by elastic-plastic models
- Programs and Algorithms of Numerical Mathematics, Publisher: Institute of Mathematics CAS(Prague), page 229-238
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topSysala, Stanislav. "Estimation of EDZ zones in great depths by elastic-plastic models." Programs and Algorithms of Numerical Mathematics. Prague: Institute of Mathematics CAS, 2023. 229-238. <http://eudml.org/doc/299003>.
@inProceedings{Sysala2023,
abstract = {This contribution is devoted to modeling damage zones caused by the excavation of tunnels and boreholes (EDZ zones) in connection with the issue of deep storage of spent nuclear fuel in crystalline rocks. In particular, elastic-plastic models with Mohr-Coulomb or Hoek-Brown yield criteria are considered. Selected details of the numerical solution to the corresponding problems are mentioned. Possibilities of elastic and elastic-plastic approaches are illustrated by a numerical example.},
author = {Sysala, Stanislav},
booktitle = {Programs and Algorithms of Numerical Mathematics},
keywords = {tunnel stability; EDZ zones; elasto-plasticity; finite element method},
location = {Prague},
pages = {229-238},
publisher = {Institute of Mathematics CAS},
title = {Estimation of EDZ zones in great depths by elastic-plastic models},
url = {http://eudml.org/doc/299003},
year = {2023},
}
TY - CLSWK
AU - Sysala, Stanislav
TI - Estimation of EDZ zones in great depths by elastic-plastic models
T2 - Programs and Algorithms of Numerical Mathematics
PY - 2023
CY - Prague
PB - Institute of Mathematics CAS
SP - 229
EP - 238
AB - This contribution is devoted to modeling damage zones caused by the excavation of tunnels and boreholes (EDZ zones) in connection with the issue of deep storage of spent nuclear fuel in crystalline rocks. In particular, elastic-plastic models with Mohr-Coulomb or Hoek-Brown yield criteria are considered. Selected details of the numerical solution to the corresponding problems are mentioned. Possibilities of elastic and elastic-plastic approaches are illustrated by a numerical example.
KW - tunnel stability; EDZ zones; elasto-plasticity; finite element method
UR - http://eudml.org/doc/299003
ER -
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