☆ 4.7 Article

Damage-induced buckling characteristics of thermally loaded variable angle tow laminated plates under uncertain environment

EUROPEAN JOURNAL OF MECHANICS A-SOLIDS (2024)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Multidisciplinary

Stochastic characterization of multiscale material uncertainties on the fibre-matrix interface stress state of composite variable stiffness plates

A. Pagani et al.

Summary: This study analyzes the stochastic response of fibre and matrix scale stresses in Variable Angle Tow (VAT) laminates affected by multiscale uncertainty defects. The aim is to evaluate the influence of innermost constituents on the overall structural response through accurate mechanical characterization at both macro- and microscales. The Carrera Unified Formulation (CUF) is used to obtain 2D and 1D models for respective scales. The use of these models proves convenient in terms of computational efficiency, which is important for uncertainty quantification.

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE (2023)

添加到收藏夹

Article Engineering, Civil

Probabilistic stability of uncertain composite plates and stochastic irregularity in their buckling mode shapes: A semi-analytical non-intrusive approach

Arash Tavakoli Maleki et al.

Summary: This study investigated the mechanical properties of composite plates using a semi-analytical non-intrusive approach. The random fields were decomposed using the Karhunen-Loeve method, and the strains were defined based on first-order and higher-order shear-deformation theories. Stochastic equations of motion were derived using Euler-Lagrange equations, and the probabilistic response space was obtained using the non-intrusive polynomial chaos method. For the first time, the influence of spatially varying stochastic properties on the critical load, buckling mode shapes, and their sequences was studied, revealing significant effects on the reliability of thicker plates under compressive loading.

FRONTIERS OF STRUCTURAL AND CIVIL ENGINEERING (2023)

添加到收藏夹

Article Materials Science, Composites

Stochastic buckling response of variable fiber spacing composite plate under thermal environment

Prateek Chandrakar et al.

Summary: The effectiveness of variable fiber spacing composite (VFSC) laminates under thermal loading is compared with uniformly distributed fiber composite (UDFC) laminates. A higher-order shear deformation theory (HSDT) is used to develop a FE model for estimating the critical thermal buckling load. The impact of non-uniform spacing distribution and composite properties uncertainty on the buckling response is examined.

JOURNAL OF COMPOSITE MATERIALS (2023)

添加到收藏夹

Article Materials Science, Multidisciplinary

Influence of fiber misalignments on buckling performance of variable stiffness composites using layerwise models and random fields

A. Pagani et al.

Summary: This paper explores the influence of fiber misalignment on the buckling response of laminated VAT composites, using the Carrera Unified Formulation to develop layerwise models. Random fields are used to generate variation patterns, and the results show that layerwise models outperform equivalent single layer theories.

MECHANICS OF ADVANCED MATERIALS AND STRUCTURES (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Stochastic frequency analysis of laminated composite plate with curvilinear fiber

Narayan Sharma et al.

Summary: This paper discusses the impact of material and fabrication uncertainties on the natural frequencies of curvilinear fiber laminate. The sensitivity of input parameters to natural frequencies is analyzed using a high-dimensional model representation tool and compared to Monte Carlo simulation. Stochastic analysis of natural frequencies using polynomial neural network is performed, and the accuracy and efficiency of the network are evaluated.

MECHANICS OF ADVANCED MATERIALS AND STRUCTURES (2022)

添加到收藏夹

Article Engineering, Aerospace

Vibration and Uncertainty Analysis of Functionally Graded Sandwich Plate Using Layerwise Theory

Narayan Sharma et al.

Summary: In this study, the free vibration of porous FGM sandwich plates in a thermal environment is analyzed. Finite element modeling and surrogate modeling are used to investigate the influence of uncertain material properties on the vibration frequency. Parametric studies and sensitivity analysis reveal that the mass density is the most sensitive parameter affecting the vibration frequency of FGM sandwich plates.

AIAA JOURNAL (2022)

添加到收藏夹

Article Mechanics

Static and free vibration analyses and dynamic control of smart variable stiffness laminated composite plate with delamination

Narayan Sharma et al.

Summary: This study focuses on the static and dynamic analysis of curved fiber laminated composite plates with piezoelectric layers, examining the impact of delamination and exploring methods such as parameter studies and active feedback control to reduce frequency reduction effects.

COMPOSITE STRUCTURES (2022)

添加到收藏夹

Article Engineering, Multidisciplinary

A parametric level set method for the optimization of composite structures with curvilinear fibers

Ye Tian et al.

Summary: This paper proposes a parametric level set method for optimizing composite structures with curvilinear fibers, using iso-contours to represent fibers. Gradient constraints are formulated to prevent gaps and overlaps during manufacturing. Optimization results demonstrate that the method can achieve optimized composite structures with evenly spaced curvilinear fibers.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Uncertainty analysis of galloping based piezoelectric energy harvester system using polynomial neural network

Rakesha Chandra Dash et al.

Summary: This paper investigates the impact of uncertain input parameters on the electrical power generation of a galloping-based piezoelectric energy harvester, analyzing it through stochastic and sensitivity analysis. The study utilizes a polynomial neural network-based surrogate model to identify that the electromechanical coefficient has the greatest influence on power output.

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES (2022)

添加到收藏夹

Article Engineering, Multidisciplinary

Experimental and numerical study of bending-induced buckling of stiffened composite plate assemblies

R. Telford et al.

Summary: In this study, a three-point bending test is used to evaluate buckling behavior, which is quick, simple, and cost-effective compared to existing methods. The proposed method introduces compression-induced buckling in a panel by bending it with auxiliary stiffeners, and the location of the stiffeners can be tailored to control the stress gradient in the skin.

COMPOSITES PART B-ENGINEERING (2022)

添加到收藏夹

Article Mathematics, Applied

Uncertainty analysis in solid mechanics with uniform and triangular distributions using stochastic perturbation-based Finite Element Method

Marcin Kaminski

Summary: This paper presents the theoretical formulation and computational implementation of the Stochastic perturbation-based Finite Element Method (SFEM) for uncertainty analysis in solid mechanics with symmetric non-Gaussian input parameters. The method is based on general order Taylor expansions of all uncertain input parameters and state functions, with a focus on even orders only. The implementation of SFEM for the displacement version of FEM has been completed using statistically optimized nodal polynomial response bases, and the results have been validated using probabilistic semi-analytical approach and Monte-Carlo simulation.

FINITE ELEMENTS IN ANALYSIS AND DESIGN (2022)

添加到收藏夹

Article Thermodynamics

Thermal buckling solutions of generic metallic and laminated structures: Total and updated Lagrangian formulations via refined beam elements

Yang Yan et al.

Summary: The thermal buckling behavior of metallic and laminated beams/plates is investigated using a linearized stability analysis. Different types of stability equations are derived by selecting different reference frames and using arbitrary expansion of generalized variables. The validity of these models is confirmed through validation with commercial software and the effect of strain distribution on plate-like structures is evaluated.

JOURNAL OF THERMAL STRESSES (2022)

添加到收藏夹

Article Materials Science, Composites

Aeroelastic control of delaminated variable angle tow laminated composite plate using piezoelectric patches

Narayan Sharma et al.

Summary: The free vibration and aeroelastic analysis of variable angle tow (VAT) laminated composite plate bonded with discrete piezoelectric patches are investigated. The study examines the impact of delamination size and location on the dynamic response of smart VAT laminated plates using a finite element model. The results highlight that the delamination near the leading edge is the most critical for dynamic aeroelastic failure of the structures. Additionally, the study identifies the most effective location of the piezoelectric patches to enhance the aeroelastic boundary of smart delaminated VAT composite plates.

JOURNAL OF COMPOSITE MATERIALS (2022)

添加到收藏夹

Article Mechanics

Development of hybrid dimension adaptive sparse HDMR for stochastic finite element analysis of composite plate

Amit Kumar Rathi et al.

Summary: A novel adaptive high dimensional model representation (HDMR) is developed for stochastic finite element analysis of composite plate, identifying dimensions through sensitivity analysis and modeling error terms using orthogonal bases and Gaussian random processes.

COMPOSITE STRUCTURES (2021)

添加到收藏夹

Article Engineering, Multidisciplinary

A parametric divergence-free vector field method for the optimization of composite structures with curvilinear fibers

Ye Tian et al.

Summary: By utilizing a parametric divergence-free vector field, the spatially varying fiber angles in composite structures can be accurately described and optimized to improve performance without fiber crossing. This method allows continuous curvilinear fibers to be implemented effectively for enhanced structural design.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2021)

添加到收藏夹

Article Mechanics

Uncertainty quantification in buckling strength of variable stiffness laminated composite plate under thermal loading

Narayan Sharma et al.

Summary: This paper conducts thermal buckling analysis of variable stiffness composite laminate (VSCL) using PNN and investigates the influence of different properties on buckling temperature. The study reveals that the transverse coefficient of thermal expansion is the most influential parameter for buckling temperature under various boundary conditions.

COMPOSITE STRUCTURES (2021)

添加到收藏夹

Article Engineering, Civil

On the flutter of matrix cracked laminated composite plates reinforced with graphene nanoplatelets

Hulun Guo et al.

Summary: This study investigates graphene nanoplatelets reinforced composite with matrix cracks using element-free IMLS-Ritz method. The analysis includes determining the effective Young's modulus of each layer, predicting Poisson's ratio and mass density, and modeling the degraded stiffness of cracked layers. The study also examines the accuracy of the results and conducts a comprehensive parametric study on the effects of matrix crack density, distribution pattern, and other factors on the flutter bound of the plates.

THIN-WALLED STRUCTURES (2021)

添加到收藏夹

Article Mechanics

Aeroelastic and local buckling optimisation of a variable-angle-tow composite wing-box structure

Zexi Wang et al.

Summary: By utilizing a global-local approach, the study optimized a full-scale wing-box structure using VAT fibre and CTS designs under realistic aeroelastic loading conditions, achieving mass reduction and structural performance optimization.

COMPOSITE STRUCTURES (2021)

添加到收藏夹

Article Chemistry, Physical

Accurate Stress Analysis of Variable Angle Tow Shells by High-Order Equivalent-Single-Layer and Layer-Wise Finite Element Models

Alberto Racionero Sanchez-Majano et al.

Summary: Advances in composite structure manufacturing have led to the conception of new concepts for lightweight components, with mature technologies like Automatic Fibre Placement (AFP) being employed to enhance mechanical performance and reduce structural weight. This is particularly crucial in the aerospace field where weight savings are a key goal.

MATERIALS (2021)

添加到收藏夹

Article Mechanics

Variable thickness design for composite materials using curvilinear fiber paths

Yuto Mori et al.

Summary: A carbon fiber design method was proposed in this study to reduce the weight of CFRP structures by approximately 5% while maintaining strength. The method considers fiber orientation, thickness, and manufacturability, leading to effective performance optimization.

COMPOSITE STRUCTURES (2021)

添加到收藏夹

Article Materials Science, Composites

Stochastic aeroelastic analysis of laminated composite plate with variable fiber spacing

Narayan Sharma et al.

Summary: This paper investigates the dynamic and aeroelastic analysis of variable fiber spacing composite laminated plates, studying the effects of different fiber distribution patterns on natural frequency, mode shape, and flutter characteristics. Stochasticity of flutter velocity due to material properties randomness in VFSC laminates is examined, and perturbation technique is used for stochastic analysis and reliability analysis. Parametric studies are conducted to verify the accuracy and efficiency of the perturbation technique compared to Monte Carlo simulation and first-order reliability method.

JOURNAL OF COMPOSITE MATERIALS (2021)

添加到收藏夹

Article Engineering, Civil

Stochastic buckling quantification of laminated composite plates using cell-based smoothed finite elements

Minh-Chien Trinh et al.

Summary: This study investigates the effects of uncertainty in fiber angles, laminate dimensions, and constituent material properties on the buckling load of composite laminates, using a stochastic approach. The method employs a Monte Carlo simulation with a small effective number of samples and a fast convergence rate. The accuracy of stochastic results is observed, with non-unique buckling modes occurring at increasing probabilities as the degree of stochasticity increases.

THIN-WALLED STRUCTURES (2021)

添加到收藏夹

Article Chemistry, Physical

Buckling Sensitivity of Tow-Steered Plates Subjected to Multiscale Defects by High-Order Finite Elements and Polynomial Chaos Expansion

Alberto Racionero Sanchez-Majano et al.

Summary: This paper investigates the buckling response of Variable Stiffness Composite plates subjected to spatially varying factors, utilizing Carrera Unified Formulation and layer-wise modeling, as well as conducting multiscale sensitivity analysis. The study shows that the multiscale sensitivity approach can be accelerated with the use of sampling techniques and surrogate models like Polynomial Chaos Expansion.

MATERIALS (2021)

添加到收藏夹

Article Computer Science, Interdisciplinary Applications

Nonlinear transient analysis of delaminated curved composite structure under blast/pulse load

Chetan Kumar Hirwani et al.

ENGINEERING WITH COMPUTERS (2020)

添加到收藏夹

Article Engineering, Aerospace

Aeroelastic Analysis of Laminated Composite Plate with Material Uncertainty

Prasant Kumar Swain et al.

JOURNAL OF AEROSPACE ENGINEERING (2020)

添加到收藏夹

Article Chemistry, Physical

Experiment and Numerical Simulation for the Compressive Buckling Behavior of Double-Sided Laser-Welded Al-Li Alloy Aircraft Fuselage Panel

Yunlong Zhang et al.

MATERIALS (2020)

添加到收藏夹

Article Engineering, Aerospace

Thermal Buckling Analysis and Optimization of Curvilinearly Stiffened Plates with Variable Angle Tow Laminates

Wei Zhao et al.

JOURNAL OF SPACECRAFT AND ROCKETS (2019)

添加到收藏夹

Article Chemistry, Physical

Quantification of Uncertainties on the Critical Buckling Load of Columns under Axial Compression with Uncertain Random Materials

Hai-Bang Ly et al.

MATERIALS (2019)

添加到收藏夹

Article Mechanics

Aeroelastic analysis of CNT reinforced functionally graded laminated composite plates with damage under subsonic regime

Prasant Kumar Swain et al.

COMPOSITE STRUCTURES (2019)

添加到收藏夹

Article Computer Science, Information Systems

A New Kriging-Based Learning Function for Reliability Analysis and Its Application to Fatigue Crack Reliability

Xiaodong Chai et al.

IEEE ACCESS (2019)

添加到收藏夹

Article Engineering, Multidisciplinary

Stochastic dynamic analysis of twisted functionally graded plates

P. K. Karsh et al.

COMPOSITES PART B-ENGINEERING (2018)

添加到收藏夹

Article Acoustics

Nonlinear Finite Element Analysis of Transient Behavior of Delaminated Composite Plate

Chetan Kumar Hirwani et al.

JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME (2018)

添加到收藏夹

Article Materials Science, Multidisciplinary

Thermal buckling behaviour of variable stiffness laminated composite plates

Ganapathi Manickam et al.

MATERIALS TODAY COMMUNICATIONS (2018)

添加到收藏夹

Article Engineering, Civil

Post-buckling analysis of variable-angle tow composite plates using Koiter's approach and the finite element method

A. Madeo et al.

THIN-WALLED STRUCTURES (2017)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Structural reliability analysis using a hybrid HDMR-ANN method

Bhaw Nath Jha et al.

JOURNAL OF CENTRAL SOUTH UNIVERSITY (2017)

添加到收藏夹

Article Materials Science, Composites

Experimental and Numerical Study of the Buckling of Composite Profiles with Open Cross Section under Axial Compression

Patryk Rozylo et al.

APPLIED COMPOSITE MATERIALS (2017)

添加到收藏夹

Article Engineering, Multidisciplinary

Computationally efficient beam elements for accurate stresses in sandwich laminates and laminated composites with delaminations

R. M. J. Groh et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2017)

添加到收藏夹

Article Mechanics

Bending and buckling analysis of smart composite plates with and without internal flaw using an inverse hyperbolic shear deformation theory

V. M. Sreehari et al.

COMPOSITE STRUCTURES (2016)

添加到收藏夹

Article Engineering, Multidisciplinary

Environmental effects on the free vibration of curvilinear fibre composite laminates with cutouts

Anand Venkatachari et al.

COMPOSITES PART B-ENGINEERING (2016)

添加到收藏夹

Article Mechanics

Thermal buckling of composite plates with spatial varying fiber orientations

A. V. Duran et al.

COMPOSITE STRUCTURES (2015)

添加到收藏夹

Article Mechanics

Buckling analysis of variable angle tow, variable thickness panels with transverse shear effects

R. M. J. Groh et al.

COMPOSITE STRUCTURES (2014)

添加到收藏夹

Review Materials Science, Composites

A review on the mechanical behaviour of curvilinear fibre composite laminated panels

Pedro Ribeiro et al.

JOURNAL OF COMPOSITE MATERIALS (2014)

添加到收藏夹

Article Thermodynamics

Finite Element Analysis of Thermal Buckling of Rectangular Laminated Composite Plates with Circular Cut-Out

A. R. Shaterzadeh et al.

JOURNAL OF THERMAL STRESSES (2014)

添加到收藏夹

Article Engineering, Mechanical

Thermal buckling behavior of laminated composite plates: a finite-element study

Houdayfa Ounis et al.

FRONTIERS OF MECHANICAL ENGINEERING (2014)

添加到收藏夹

Article Mechanics

Morphing wing flexible skins with curvilinear fiber composites

Senthil Murugan et al.

COMPOSITE STRUCTURES (2013)

添加到收藏夹

Article Mechanics

Non-linear vibrations of variable stiffness composite laminated plates

Pedro Ribeiro et al.

COMPOSITE STRUCTURES (2012)

添加到收藏夹

Article Mechanics

Surrogate-based multi-objective optimization of a composite laminate with curvilinear fibers

Mahdi Arian Nik et al.

COMPOSITE STRUCTURES (2012)

添加到收藏夹

Article Engineering, Manufacturing

Continuous tow shearing for manufacturing variable angle tow composites

Byung Chul Kim et al.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2012)

添加到收藏夹

Article Acoustics

Natural frequencies and vibration modes of laminated composite plates reinforced with arbitrary curvilinear fiber shape paths

Shinya Honda et al.

JOURNAL OF SOUND AND VIBRATION (2012)

添加到收藏夹

Article Mechanics

Natural modes of vibration of variable stiffness composite laminates with curvilinear fibers

Hamed Akhavan et al.

COMPOSITE STRUCTURES (2011)

添加到收藏夹

Review Mathematics, Applied

Non-probabilistic finite element analysis for parametric uncertainty treatment in applied mechanics: Recent advances

David Moens et al.

FINITE ELEMENTS IN ANALYSIS AND DESIGN (2011)

添加到收藏夹

Article Engineering, Multidisciplinary

Space-filling Latin hypercube designs for computer experiments

Bart G. M. Husslage et al.

OPTIMIZATION AND ENGINEERING (2011)

添加到收藏夹

Article Engineering, Mechanical

Static and dynamic instability characteristics of curved laminates with internal damage subjected to follower loading

S. Biswas et al.

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE (2011)

添加到收藏夹

Article Engineering, Aerospace

Buckling and Static Analysis of Curvilinearly Stiffened Plates Using Mesh-Free Method

Ali Yeilaghi Tamijani et al.

AIAA JOURNAL (2010)

添加到收藏夹

Article Mechanics

Thermal buckling behavior of composite laminated plates

Le-Chung Shiau et al.

COMPOSITE STRUCTURES (2010)

添加到收藏夹

Article Engineering, Multidisciplinary

High-dimensional model representation for structural reliability analysis

Rajib Chowdhury et al.

COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING (2009)

添加到收藏夹

Article Mathematics, Interdisciplinary Applications

Stochastic Finite element analysis of the free vibration of functionally graded material plates

Afeefa Shaker et al.

COMPUTATIONAL MECHANICS (2008)

添加到收藏夹

Article Engineering, Multidisciplinary

Numerical analysis and experimental correlation of composite shell buckling and post-buckling

C Bisagni

COMPOSITES PART B-ENGINEERING (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.