A novel and highly efficient strategy to determine the `worst' imperfection shape for buckling of cylindrical shell panels
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Publication:2109915
DOI10.1016/j.apm.2022.01.012zbMath1505.74061OpenAlexW4207044589MaRDI QIDQ2109915
Publication date: 21 December 2022
Published in: Applied Mathematical Modelling (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.apm.2022.01.012
optimizationbucklinggeometric imperfectionreduced order modela posterior accountworst imperfect shape
Applications of mathematical programming (90C90) Reliability, availability, maintenance, inspection in operations research (90B25) Bifurcation and buckling (74G60)
Cites Work
- Unnamed Item
- Nonlinear buckling optimization of composite structures considering ``worst shape imperfections
- Asymptotic post-buckling FEM analysis using corotational formulation
- Optimization method for the determination of the most unfavorable imperfection of structures
- Buckling load of non-linear systems with multiple eigenvalues
- Direct evaluation of the `worst' imperfection shape in shell buckling
- Influence of stochastic geometric imperfections on the load-carrying behaviour of thin-walled structures using constrained random fields
- The Koiter-Newton approach using von Kármán kinematics for buckling analyses of imperfection sensitive structures
- Computation of worst geometric imperfection profiles of composite cylindrical shell panels by minimizing the non-linear buckling load
- An accurate and efficient implementation of initial geometrical imperfections in the predictor-corrector reduced-order modeling method
- Imperfection sensitivity of thermal post-buckling behaviour of functionally graded carbon nanotube-reinforced composite beams
- An efficient model reduction method for buckling analyses of thin shells based on IGA
- Generalised path-following for well-behaved nonlinear structures
- A Koiter-Newton approach for nonlinear structural analysis
- On linear constraints for Newton-Raphson corrections and critical point searches in structural F.E. problems
- The Application of Newton’s Method to the Problem of Elastic Stability
- A Koiter reduction technique for the nonlinear thermoelastic analysis of shell structures prone to buckling
