Matches in SemOpenAlex for { <https://semopenalex.org/work/W1991453663> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W1991453663 endingPage "1376" @default.
- W1991453663 startingPage "1365" @default.
- W1991453663 abstract "A technique is presented to simulate seismicity in brittle rock under stress using a distinct element numerical modelling code. Itasca Consulting Group's particle flow code is used to model rock deformation, damage and the resulting seismicity. With this code, rock is represented by thousands of individual particles bonded together at points of contact. Seismicity results when bonds break under high local stresses and stored strain energy is released as kinetic energy. A full 3D formulation that enables the calculation of seismic event locations, magnitudes and mechanisms (moment tensors) is presented. A simulation of an axial compression test on a granite core sample is used to test the modelling technique. The source parameters of the acoustic emissions produced by the model are considered realistic when compared with similar experiments conducted in the laboratory. The technique is then tested on a field-scale problem by applying the algorithms to the 2D mine-by tunnel excavation simulation (Potyondy and Cundall, Int. J. Rock Mech. Min. Sci., this issue). Seismicity produced by the model is compared to actual seismicity recorded in the field and it is shown that locations, magnitudes and mechanisms match reasonably well. The similarities between the modelled and recorded seismicity provide confidence that the model is behaving in a realistic way. It is then shown how the model could be used to examine the details of the mechanisms behind the recorded seismicity by direct observations of particle forces and motions at the seismic sources." @default.
- W1991453663 created "2016-06-24" @default.
- W1991453663 creator A5010262350 @default.
- W1991453663 creator A5046815552 @default.
- W1991453663 date "2004-12-01" @default.
- W1991453663 modified "2023-10-18" @default.
- W1991453663 title "Dynamic modelling of induced seismicity" @default.
- W1991453663 cites W1964393873 @default.
- W1991453663 cites W1986406739 @default.
- W1991453663 cites W1993987657 @default.
- W1991453663 cites W1994179421 @default.
- W1991453663 cites W1995301562 @default.
- W1991453663 cites W1999346685 @default.
- W1991453663 cites W2012202678 @default.
- W1991453663 cites W2016863587 @default.
- W1991453663 cites W2025659139 @default.
- W1991453663 cites W2068968988 @default.
- W1991453663 cites W2070354854 @default.
- W1991453663 cites W2071497720 @default.
- W1991453663 cites W2073775990 @default.
- W1991453663 cites W2076768289 @default.
- W1991453663 cites W2105658614 @default.
- W1991453663 cites W2106791205 @default.
- W1991453663 cites W2130449568 @default.
- W1991453663 cites W2156524938 @default.
- W1991453663 cites W2163024812 @default.
- W1991453663 cites W4242996143 @default.
- W1991453663 cites W4253833517 @default.
- W1991453663 cites W4361867805 @default.
- W1991453663 doi "https://doi.org/10.1016/j.ijrmms.2004.09.005" @default.
- W1991453663 hasPublicationYear "2004" @default.
- W1991453663 type Work @default.
- W1991453663 sameAs 1991453663 @default.
- W1991453663 citedByCount "136" @default.
- W1991453663 countsByYear W19914536632012 @default.
- W1991453663 countsByYear W19914536632013 @default.
- W1991453663 countsByYear W19914536632014 @default.
- W1991453663 countsByYear W19914536632015 @default.
- W1991453663 countsByYear W19914536632016 @default.
- W1991453663 countsByYear W19914536632017 @default.
- W1991453663 countsByYear W19914536632018 @default.
- W1991453663 countsByYear W19914536632019 @default.
- W1991453663 countsByYear W19914536632020 @default.
- W1991453663 countsByYear W19914536632021 @default.
- W1991453663 countsByYear W19914536632022 @default.
- W1991453663 countsByYear W19914536632023 @default.
- W1991453663 crossrefType "journal-article" @default.
- W1991453663 hasAuthorship W1991453663A5010262350 @default.
- W1991453663 hasAuthorship W1991453663A5046815552 @default.
- W1991453663 hasConcept C111368507 @default.
- W1991453663 hasConcept C121332964 @default.
- W1991453663 hasConcept C127313418 @default.
- W1991453663 hasConcept C136478896 @default.
- W1991453663 hasConcept C165205528 @default.
- W1991453663 hasConcept C187320778 @default.
- W1991453663 hasConcept C204366326 @default.
- W1991453663 hasConcept C57879066 @default.
- W1991453663 hasConcept C83176761 @default.
- W1991453663 hasConcept C97355855 @default.
- W1991453663 hasConceptScore W1991453663C111368507 @default.
- W1991453663 hasConceptScore W1991453663C121332964 @default.
- W1991453663 hasConceptScore W1991453663C127313418 @default.
- W1991453663 hasConceptScore W1991453663C136478896 @default.
- W1991453663 hasConceptScore W1991453663C165205528 @default.
- W1991453663 hasConceptScore W1991453663C187320778 @default.
- W1991453663 hasConceptScore W1991453663C204366326 @default.
- W1991453663 hasConceptScore W1991453663C57879066 @default.
- W1991453663 hasConceptScore W1991453663C83176761 @default.
- W1991453663 hasConceptScore W1991453663C97355855 @default.
- W1991453663 hasIssue "8" @default.
- W1991453663 hasLocation W19914536631 @default.
- W1991453663 hasOpenAccess W1991453663 @default.
- W1991453663 hasPrimaryLocation W19914536631 @default.
- W1991453663 hasRelatedWork W1966333569 @default.
- W1991453663 hasRelatedWork W1981932415 @default.
- W1991453663 hasRelatedWork W2024730093 @default.
- W1991453663 hasRelatedWork W2072335731 @default.
- W1991453663 hasRelatedWork W2073444015 @default.
- W1991453663 hasRelatedWork W2153932160 @default.
- W1991453663 hasRelatedWork W2163006767 @default.
- W1991453663 hasRelatedWork W2780068850 @default.
- W1991453663 hasRelatedWork W2800280878 @default.
- W1991453663 hasRelatedWork W2804622836 @default.
- W1991453663 hasVolume "41" @default.
- W1991453663 isParatext "false" @default.
- W1991453663 isRetracted "false" @default.
- W1991453663 magId "1991453663" @default.
- W1991453663 workType "article" @default.