Reliable crack detection in a rotor system with uncertainties via advanced simulation models based on kriging and polynomial chaos expansion

DOI10.1016/J.EUROMECHSOL.2021.104451OpenAlexW3208013540MaRDI QIDQ2063401

E. Denimal, Jean-Jacques Sinou

Publication date: 11 January 2022

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.2021.104451

zbMATH Keywords

nonlinear vibrationcracked rotorrandom geometric imperfectionboundary condition uncertaintyhybrid meta-modellingrandom material property

Mathematics Subject Classification ID

Brittle fracture (74R10) Vibrations in dynamical problems in solid mechanics (74H45) Numerical approximation of solutions of dynamical problems in solid mechanics (74H15) Random structure in solid mechanics (74E35) Stochastic and other probabilistic methods applied to problems in solid mechanics (74S60) Inverse problems in dynamical solid mechanics (74H75)

Related Items (1)

Efficient parametric study of a stochastic airfoil system based on hybrid surrogate modeling with advanced automatic kriging construction

Uses Software

• DACE
• EGO

Cites Work

• Adaptive sparse polynomial chaos expansion based on least angle regression
• Design of computer experiments: space filling and beyond
• A nonlinear study of a cracked rotor
• Efficient global optimization of expensive black-box functions
• Condition monitoring of cracked rotors through transient response
• Modeling uncertainty in flow simulations via generalized polynomial chaos.
• Advanced kriging-based surrogate modelling and sensitivity analysis for rotordynamics with uncertainties
• Advanced computational technique based on kriging and Polynomial Chaos Expansion for structural stability of mechanical systems with uncertainties
• Steady-state response analysis of cracked rotors with uncertain-but-bounded parameters using a polynomial surrogate method
• Dynamics analysis of a hollow-shaft rotor system with an open crack under model uncertainties
• A Survey Of The Dynamic Behaviour Of A Simple Rotating Shaft With A Transverse Crack
• Coupling of bending and torsional vibration of a cracked Timoshenko shaft
• The Wiener--Askey Polynomial Chaos for Stochastic Differential Equations
• Advanced Lectures on Machine Learning
• Identification of transverse crack position and depth in rotor systems

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