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Crack path field and strain injection techniques in dynamic fracture simulations
(2016)
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Dynamic fracture phenomena are studied employing low cost computational tools based on Finite Elements with Embedded strong discontinuities (E-FEM). Fracture nucleation and propagation are accounted for through the injection ...
A micromechanical approach to modeling the effect of impact induced damage on the vibration response of CFRP laminates
(2015)
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This work deals with modeling the effect of low-velocity impact damage upon the vibration response of CFRP laminates through a micro-mechanical description of the induced internal damage. The serial-parallel (SP) continuum ...
Strategy for an efficient material non-linear multiscale analysis
(2015)
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As the internal microstructure of composite materials becomes more complex, multi-scale methods are gaining strength. These allow obtaining the material performance from the analysis of a representative volume element. The ...