Qualitative identification of cracks using 3D transient elastodynamic topological derivative: formulation and FE implementation
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Publication:465773
DOI10.1016/j.cma.2012.10.006zbMath1297.35282OpenAlexW1989480270MaRDI QIDQ465773
Publication date: 24 October 2014
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cma.2012.10.006
Brittle fracture (74R10) Finite element methods applied to problems in solid mechanics (74S05) Minimal surfaces and optimization (49Q05) Inverse problems for PDEs (35R30) Topological methods for optimization problems in solid mechanics (74P15)
Related Items (6)
Shape derivative for penalty-constrained nonsmooth-nonconvex optimization: cohesive crack problem ⋮ Reciprocity identities for quasi-static piezoelectric transducer models: application to cavity identification using iterated excitations and a topological sensitivity approach ⋮ Differential Tomography of Micromechanical Evolution in Elastic Materials of Unknown Micro/Macrostructure ⋮ Analysis of topological derivative as a tool for qualitative identification ⋮ A synoptic approach to the seismic sensing of heterogeneous fractures: from geometric reconstruction to interfacial characterization ⋮ Qualitative Indicator Functions for Imaging Crack Networks Using Acoustic Waves
Uses Software
Cites Work
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