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Zero-thickness interface elements with H-M coupling, formulation and applications in geomechanics

Autor
Garolera, D.; Aliguer, I.; Segura, J.; Carol, I.; Lakshmikantha, R.M.; Alvarellos, J.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
12th International Conference on Computational Plasticity: fundamentals and applications
Any de l'edició
2013
Data de presentació
2013-09-03
Llibre d'actes
Computational Plasticity XII: fundamentals and applications: XII International Conference on Computational Plasticity: Barcelona, Spain: september 3-5, 2013: proceedings
Pàgina inicial
1372
Pàgina final
1383
URL
http://congress.cimne.com/complas2013/proceedings/full/p726.pdf Obrir en finestra nova
Resum
Previous developments on zero-thickness interface elements for coupled Hydro-Mechanics problems are briefly described, followed by some new geomechanical applications, particularly to hydraulic fracture in rock. The results are compared satisfactorily to approximate formulas and previously published numerical results. Once verified, the model is applied to new cases to show the capabilities of the approach.
Paraules clau
Hydraulic fracture, Hydro-mechanic coupling, Zero-thickness interface elements
Grup de recerca
MECMAT - Mecànica de Materials

Participants

  • Garolera Vinent, Daniel  (autor ponent)
  • Aliguer Piferrer, Ignasi  (autor ponent)
  • Segura Segarra, José María  (autor ponent)
  • Carol Vilarasau, Ignacio  (autor ponent)
  • Lakshmikantha, Ramasesha Mookanahallipatna  (autor ponent)
  • Alvarellos Iglesias, José  (autor ponent)