A
Andrei Kotousov
Researcher at University of Adelaide
Publications - 231
Citations - 3633
Andrei Kotousov is an academic researcher from University of Adelaide. The author has contributed to research in topics: Stress intensity factor & Fracture mechanics. The author has an hindex of 29, co-authored 209 publications receiving 3073 citations. Previous affiliations of Andrei Kotousov include Russian Academy of Sciences & University of Padua.
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Three-dimensional stress states at crack tip induced by shear and anti-plane loading
TL;DR: In this article, the authors provide an overview of recent theoretical studies carried out by the authors, which demonstrate that the account for these coupled modes can totally change the classical (two-dimensional) view on many fracture phenomena.
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Second harmonic generation at fatigue cracks by low-frequency Lamb waves: experimental and numerical studies
TL;DR: In this paper, the second harmonic generation due to non-linear interaction of Lamb waves with a fatigue crack was investigated in 3D finite element simulations and experimental studies were carried out to provide physical insight into the mechanism of second harmonic generator.
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Induced out-of-plane mode at the tip of blunt lateral notches and holes under in-plane shear loading
TL;DR: In this paper, the authors investigated the Poisson effect in a cracked plate subjected to anti-symmetric plane loading leads to the generation of a coupled out-of-plane singular mode.
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Three-dimensional stress constraint in an elastic plate with a notch
Andrei Kotousov,Chun H. Wang +1 more
TL;DR: In this article, the authors presented analytical solutions for the three-dimensional stress distribution around typical stress concentrators in an isotropic plate of arbitrary thickness, which is a pre-requisite to analyzing the effect of plate thickness on the elastic-plastic deformation at a notch root.
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Effect of the thickness on elastic deformation and quasi-brittle fracture of plate components
TL;DR: In this paper, the authors review some recent analytical efforts, numerical and experimental studies in order to throw light onto how the plate thickness, which is largely ignored by the classical plane solutions of the theory of elasticity, influences the elastic deformation and quasi-brittle fracture of plate components.