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Keywords: tensile stress concentrationClose
Publisher: American Rock Mechanics Association
Paper presented at the DC Rocks 2001, The 38th U.S. Symposium on Rock Mechanics (USRMS), July 7–10, 2001
Paper Number: ARMA-01-0221
... module from a comn?rcial numerical simulator (ABAQUS) was used to model the stress field in the tested blocks. It is found that when the packer is working properly, it transfers tensile stress concentration from the packer edge to the central section of the sealed borehole and forms a longitudinal stress...
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