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The main factors and rules of stress shadow of perpendicular cracks

Autor
Wang, D.; Zhou, F.; Ge, H.; Zlotnik, S.; Yang, X.; Peng, J.
Tipus d'activitat
Article en revista
Revista
Shenzhen Daxue Xuebao (Ligong Ban)/Journal of Shenzhen University Science and Engineering
Data de publicació
2017-07
Volum
34
Número
4
Pàgina inicial
331
Pàgina final
440
Repositori
http://hdl.handle.net/2117/108040 Obrir en finestra nova
URL
http://sdxb.paperopen.com/oa/darticle.aspx?type=view&id=201704002 Obrir en finestra nova
Resum
Based on elasticity theory, we use numerical Galerkin finite element discretization method and implement Matlab finite element code to simulate “stress shadow” distributions of mutual orthogonal fractures. The principal stress and principal distributions have the symmetry characteristic on the intersection (coordinate origin). The relationships between stress shadow and flow pressure ratio, pore pressure, fluid pressure and horizontal stress contract are analyzed, respectively. By these tech...
Citació
Wang, D., Zhou, F., Ge, H., Zlotnik, S., Yang, X., Peng, J. The main factors and rules of stress shadow of perpendicular cracks. "Shenzhen Daxue Xuebao (Ligong Ban)/Journal of Shenzhen University Science and Engineering", Juliol 2017, vol. 34, núm. 4, p. 331-440.
Paraules clau
Degradable fiber, Diverting agent, Finite element method, Fluid pressure, Fluid-solid coupling, Fracture network fracturing, Linear elastic mechanics, Perpendicular crack, Stress interference
Grup de recerca
LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria

Participants

  • Wang, Daobing  (autor)
  • Zhou, Fujian  (autor)
  • Ge, Hongkui  (autor)
  • Zlotnik Martinez, Sergio  (autor)
  • Yang, Xiangtong  (autor)
  • Peng, Jinlong  (autor)