Free vibration analysis of composite sandwich panels with hierarchical honeycomb sandwich core
Y Wang, Z Zhang, X Xue, L Zhang - Thin-Walled Structures, 2019 - Elsevier
The vibration characteristics of sandwich panels with a hierarchical composite honeycomb
sandwich core were investigated in this study. An orthotropic constitutive model of the …
sandwich core were investigated in this study. An orthotropic constitutive model of the …
[HTML][HTML] Buckling of quasi-perfect cylindrical shell under axial compression: a combined experimental and numerical investigation
Imperfections from manufacturing process can cause a scattered reduction of the load-
carrying capacity or buckling load of axially compressed cylindrical shell structures. To …
carrying capacity or buckling load of axially compressed cylindrical shell structures. To …
Adaptive conjugate single-loop method for efficient reliability-based design and topology optimization
Z Meng, B Keshtegar - Computer Methods in Applied Mechanics and …, 2019 - Elsevier
The single-loop approach (SLA) for reliability-based design optimization (RBDO) is one of
the most efficient schemes for optimization problems with linear and weak nonlinear …
the most efficient schemes for optimization problems with linear and weak nonlinear …
An integrated framework of exact modeling, isogeometric analysis and optimization for variable-stiffness composite panels
Isogeometric analysis (IGA) is particularly suitable for the prediction of buckling load and
design optimization of variable-stiffness composite panels, since curvilinear fiber path can …
design optimization of variable-stiffness composite panels, since curvilinear fiber path can …
Novel hybrid robust method for uncertain reliability analysis using finite conjugate map
Due to the limitation of measured data, the random and epistemic uncertainties must be
simultaneously handled for the reliability analysis of curvilinear aircraft stiffened panels with …
simultaneously handled for the reliability analysis of curvilinear aircraft stiffened panels with …
[HTML][HTML] 加筋薄壳结构分析与优化设计研究进展Recent advances in structural analysis and optimization of stiffened shells
王博， 郝鹏， 田阔 - 计算力学学报, 2019 - pubs.cstam.org.cn
伴随装备大型化和承载重型化等发展趋势, 装备中加筋薄壳结构尺寸越来越大,
成型工艺与结构细节也越来越复杂, 对结构优化设计的精细程度, 新型轻质结构发现和力学性能 …
成型工艺与结构细节也越来越复杂, 对结构优化设计的精细程度, 新型轻质结构发现和力学性能 …
A novel non-probabilistic reliability-based design optimization algorithm using enhanced chaos control method
In this study, an efficient and robust algorithm of non-probabilistic reliability-based design
optimization (NRBDO) is proposed based on convex model. In this double-nested …
optimization (NRBDO) is proposed based on convex model. In this double-nested …
An active-learning method based on multi-fidelity Kriging model for structural reliability analysis
Active-learning surrogate model–based reliability analysis is widely employed in
engineering structural reliability analysis to alleviate the computational burden of the Monte …
engineering structural reliability analysis to alleviate the computational burden of the Monte …
Novel bootstrap-based ellipsoidal convex model for non-probabilistic reliability-based design optimization with insufficient input data
Performing reliability-based design optimization with insufficient input data is a significant
and challenging issue as accurately quantifying epistemic uncertainty can be difficult in such …
and challenging issue as accurately quantifying epistemic uncertainty can be difficult in such …
Reliability-based structural design optimization: hybridized conjugate mean value approach
The efficiency and robustness of reliability techniques are important in reliability-based
design optimization (RBDO). Commonly, advanced mean value (AMV) is utilized in reliability …
design optimization (RBDO). Commonly, advanced mean value (AMV) is utilized in reliability …