Siebrits, ECrouch, SL2007-03-262007-06-072007-03-262007-06-071993-12Siebrits, E and Crouch, SL. 1993. Geotechnical applications of a two-dimensional elastodynamic displacement discontinuity method. International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, vol. 30(7), pp 1387-13930148-9062http://hdl.handle.net/10204/2029http://hdl.handle.net/10204/2029A general two-dimensional elastodynamic displacement discontinuity method is used to model a variety of application problems. The plane strain problems are: the elastodynamic motions induced on a cavity by shear slip on a nearby crack; the dynamic response of a backfilled versus a non-backfilled tabular excavation or stope; and the interaction between two inclined stopes and a slipping fault. An antiplane strain problem is also presented, where slip occurs along a crack near the surface of a half plane. These problems indicate the wide potential of this method in investigating elastodynamic effects, especially for crack-like geometries.617543 bytesapplication/pdfenCopyright: 1993 Pergamon-Elsevier Science LtdElastodynamicsPlane strain problemsShear slipsStopesGeological engineeringMineral processingArticleSiebrits, E., & Crouch, S. (1993). Geotechnical applications of a two-dimensional elastodynamic displacement discontinuity method. http://hdl.handle.net/10204/2029Siebrits, E, and SL Crouch "Geotechnical applications of a two-dimensional elastodynamic displacement discontinuity method." (1993) http://hdl.handle.net/10204/2029Siebrits E, Crouch S. Geotechnical applications of a two-dimensional elastodynamic displacement discontinuity method. 1993; http://hdl.handle.net/10204/2029.TY - Article AU - Siebrits, E AU - Crouch, SL AB - A general two-dimensional elastodynamic displacement discontinuity method is used to model a variety of application problems. The plane strain problems are: the elastodynamic motions induced on a cavity by shear slip on a nearby crack; the dynamic response of a backfilled versus a non-backfilled tabular excavation or stope; and the interaction between two inclined stopes and a slipping fault. An antiplane strain problem is also presented, where slip occurs along a crack near the surface of a half plane. These problems indicate the wide potential of this method in investigating elastodynamic effects, especially for crack-like geometries. DA - 1993-12 DB - ResearchSpace DP - CSIR KW - Elastodynamics KW - Plane strain problems KW - Shear slips KW - Stopes KW - Geological engineering KW - Mineral processing LK - https://researchspace.csir.co.za PY - 1993 SM - 0148-9062 T1 - Geotechnical applications of a two-dimensional elastodynamic displacement discontinuity method TI - Geotechnical applications of a two-dimensional elastodynamic displacement discontinuity method UR - http://hdl.handle.net/10204/2029 ER -