Machine learning and optimization algorithms for vibration, bending and buckling analyses of composite/nanocomposite structures: a systematic and comprehensive …
Composite/nanocomposite structures have been commonly utilized in a variety of
applications. The ability to tailor composite materials to attain superior performance in …
applications. The ability to tailor composite materials to attain superior performance in …
Optimizing buckling load of sandwich plates with cutouts using artificial neural networks and genetic algorithms
In this research, the optimization of the geometric parameters of a 3-layer composite plate
with an elliptical cutout in the center was investigated utilizing an artificial neural network …
with an elliptical cutout in the center was investigated utilizing an artificial neural network …
Discrete Ritz method for buckling analysis of arbitrarily shaped plates with arbitrary cutouts
Z **g, L Duan - Thin-Walled Structures, 2023 - Elsevier
To overcome the difficulties of the Ritz method when dealing with complex geometric
domain problem, a novel general numerical approach, discrete Ritz method (DRM), is …
domain problem, a novel general numerical approach, discrete Ritz method (DRM), is …
A trimmed-NURBS-based thermal buckling isogeometric analysis framework for the variable stiffness plate with complex cutouts
H Ding, B Qian, Y Hu, C Wang, X Zhang, R Sun… - Advances in Engineering …, 2025 - Elsevier
The isogeometric analysis of variable-stiffness structures with curvilinear fibers has gained
considerable research attention. However, dealing with structures that have complex cutouts …
considerable research attention. However, dealing with structures that have complex cutouts …
Variable-Stiffness Composite Optimization Using Dynamic and Exponential Multi-Fidelity Surrogate Models
Variable-stiffness composite laminates with spatially varied orientation angles always
require refined finite element models to accurately model the spatial variation …
require refined finite element models to accurately model the spatial variation …
Buckling load optimization of laminated composite plates with elliptical hole under different non-uniform edge loads using bonobo optimizer algorithm
This present work investigates the buckling load optimization of the laminated composite
plates with the elliptical hole under different non-uniform edge loads. The design objective is …
plates with the elliptical hole under different non-uniform edge loads. The design objective is …
Buckling optimization of variable-stiffness composite plates with two circular holes using discrete Ritz method and potential flow
Z **g, L Duan, S Wang - International Journal of Solids and Structures, 2024 - Elsevier
Potential flow around two equal-radius cylinders is derived analytically and applied to
generate the curvilinear fiber path of variable-stiffness composite (VSC) plates with two …
generate the curvilinear fiber path of variable-stiffness composite (VSC) plates with two …
Buckling optimization of curvilinear fiber-reinforced composite structures using a parametric level set method
Owing to their excellent performance and large design space, curvilinear fiber-reinforced
composite structures have gained considerable attention in engineering fields such as …
composite structures have gained considerable attention in engineering fields such as …
A NURBS-based level set method for the manufacturing-oriented thermal buckling optimization of curvilinear fiber composite panels with cut-outs
H Ding, R Sun, H Tian, Y Hu, X Zhang, B Xu - Computer Methods in …, 2025 - Elsevier
Laminate composite panels with arbitrary cut-outs in a thermal environment may suffer
buckling failure because of thermal stress. To address this issue, a manufacturing-oriented …
buckling failure because of thermal stress. To address this issue, a manufacturing-oriented …
Improving Image Anomaly Localization: A Multi-branch and Skip Connection Framework
Image anomaly detection plays an important role in various fields, such as industrial defect
detection and medical image analysis. Although the use of image restoration has led to …
detection and medical image analysis. Although the use of image restoration has led to …