Tetrahedral meshing for a slanted semi-elliptical surface crack at a solid cylinder
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DOI: 10.1016/j.engfracmech.2020.107400
Abstract: Abstract This technical note demonstrates the use of tetrahedral meshing for modelling a slanted semi-elliptical surface crack at a solid cylinder by finite element method (FEM). For a relatively small ratio of the crack depth… read more here.
Keywords: tetrahedral meshing; elliptical surface; semi elliptical; cylinder ... See more keywords
Calculation of the Stress Intensity Factor for a Semi-Elliptical Surface Crack on a Rotating Compressor Blade
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Mechanics and Technical Physics"
DOI: 10.1134/s0021894420020169
Abstract: Propagation of a semi-elliptical crack on the suction surface of a rotating blade of a gas turbine compressor is modelled and analysed. The analytical solution for the stress intensity factor (SIF) at the deepest point… read more here.
Keywords: elliptical surface; intensity factor; semi elliptical; stress intensity ... See more keywords