I am creating a Matlab GUI toolbox for fracture analysis: vibrationdata_fracture.zip
vibrationdata_fracture.m is the main script. The remaining scripts are supporting functions.
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Functions:
1. Stress intensity factor for a through crack, at right angles, in an infinite plane, to a uniform uniaxial stress field
2. Stress required to propagate a partial through-the-thickness, crack-like discontinuity
More later…
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References:
http://www.efunda.com/formulae/solid_mechanics/fracture_mechanics/fm_lefm_Kc_Matl.cfm
http://academic.uprm.edu/pcaceres/Courses/INME4011/MD-5B.pdf
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– Tom Irvine
Vibrationdata 