Overspeed burst of elastoviscoplastic rotating disks. I: Analytical and numerical stability analyses

DOI10.1016/j.euromechsol.2008.07.008zbMath1155.74374OpenAlexW2103198146MaRDI QIDQ1005338

F. Vogel, H. Chalons, Samuel Forest, Matthieu Mazière, Jacques Besson, Benoît Tanguy

Publication date: 9 March 2009

Published in: European Journal of Mechanics. A. Solids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.euromechsol.2008.07.008

zbMATH Keywords

stabilitybifurcationcomputational mechanicsrotating disksnon-linear behaviournickel based superalloysspin-softening

Mathematics Subject Classification ID

Plates (74K20) Anelastic fracture and damage (74R20) Finite element methods applied to problems in solid mechanics (74S05) Large-strain, rate-dependent theories of plasticity (74C20) Stability of dynamical problems in solid mechanics (74H55)

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Hybrid and enhanced PSO: novel first order reliability method-based hybrid intelligent approaches ⋮ On the preliminary shape design of axisymmetric twin-web turbine discs considering the burst speed constraint ⋮ Multi-level a priori hyper-reduction of mechanical models involving internal variables ⋮ Numerical aspects in the finite element simulation of the Portevin-Le Chatelier effect ⋮ Loss of Stability of a Rotating Elastoplastic Radially Inhomogeneous Multidiameter Annular Disk ⋮ Development of instability in a rotating elastoplastic annular disk ⋮ Overspeed burst of elastoviscoplastic rotating disks. II : Burst of a superalloy turbine disk ⋮ Eccentric Form of the Loss of Stability of a Rotating Elastoplastic Radially Inhomogeneous Stepped Circular Disk

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