2D Discontinuum Model of Longwall Collapse

Software

Version Notes:
UDEC 7.00

Level: Intermediate
Runs in Demo: No

Write Up
Walk Through
Project Files
Servicios de consultoría
Displacement contours after 150 m of excavation

The complex process of roof collapse behind an advancing longwall coal face is investigated by setting up a two-dimensional stratified UDEC model with the roof and floor strata represented as distinct parting planes with shear failure properties and low or zero tensile resistance.

Keywords

  • Longwall
  • Coal mine
  • Bedding
  • Shale
Últimas noticias
  • Itasca has announced the release of FLAC2D v9 Itasca has announced the release of FLAC2D v9, revolutionizing the way we analyze and predict...
    Leer mas
  • Primer Anuncio 6º Simposio Itasca sobre Modelado Numérico Aplicado se llevará a cabo del 3 al 6...
    Leer mas
  • 6th Itasca Symposium on Applied Numerical Modeling The next Itasca Symposium will take place June 3 - 6, 2024, in Toronto, Canada....
    Leer mas

Próximos Eventos
26 ago.
FLAC3D V9.1 and Griddle V2.0 2024
... Leer mas