Multi-scale computational method for nonlinear dynamic thermo-mechanical problems of composite materials with temperature-dependent properties

H Dong, J Cui, Y Nie, R Ma, K Jin, D Huang - Communications in Nonlinear …, 2023 - Elsevier
For most of materials, the properties of the materials are usually dependent on the
temperature, which causes the nonlinear physical and mechanical material behaviors. In …

Hamiltonian system-based analytic thermal buckling solutions of orthotropic rectangular plates

D Xu, J Xu, S Xiong, L Chen, Q He, B Wang… - International Journal of …, 2024 - Elsevier
New analytic solutions for the thermal buckling of orthotropic rectangular plates are
presented using the symplectic superposition method (SSM). The SSM deals with higher …

[HTML][HTML] A comparative study on the effect of SMAs and CNTs on the vibration of composite plates exposed to thermal environments

S Kamarian, J Song - Case Studies in Thermal Engineering, 2022 - Elsevier
The main purpose of this study is to compare the effects of two advanced materials, namely
shape memory alloys (SMAs) and carbon nanotubes (CNTs) on the fundamental natural …

Nonlinear thermal analysis of multilayered composite and FGM plates with temperature-dependent properties based on an asymptotic numerical method

F Abdoun, L Azrar - Archive of Applied Mechanics, 2021 - Springer
In this paper, a mathematical procedure is elaborated based on large deformation, finite
element and perturbation methods for thermo-large amplitude analysis of anisotropic …

An analytical solution for thermomechanical buckling of variable angle tow composite laminates with elastically restrained edges

G Nie, X Chen - Mechanics of Advanced Materials and Structures, 2023 - Taylor & Francis
The inherent anisotropy and variable stiffness characteristics exhibited by Variable Angle
Tow (VAT) composite materials offer significant possibilities for enhancing the performance …

随机复合材料结构非线性热-力耦合模拟的统计高阶多尺度方法

董灏, 崔俊芝 - 计算力学学报, 2024 - pubs.cstam.org.cn
对于具有复杂随机细观构造的复合材料结构的非线性热-力耦合问题的随机多尺度建模和计算仍
是一个具有挑战性的问题. 本文发展了一个新的统计高阶多尺度方法, 克服了随机多尺度问题 …

Statistical higher-order multi-scale method for nonlinear thermo-mechanical simulation of random composite materials with temperature-dependent properties

H Dong, J Cui - arXiv preprint arXiv:2308.11390, 2023 - arxiv.org
Stochastic multi-scale modeling and simulation for nonlinear thermo-mechanical problems
of composite materials with complicated random microstructures remains a challenging …

[PDF][PDF] Thermal buckling of laminated plates using modified Mantari function

WI Majeed, IA Sadiq - J Mech Eng, 2022 - jmeche.uitm.edu.my
Critical buckling temperature of laminated plate under thermal load varied linearly along the
thickness, is developed using a higher-order shape function which depends on a parameter …

[PDF][PDF] The Impact of Flexural/Torsional Coupling on the Stability of Symmetrical Laminated Plates

H Mataich, B El Amrani - European Journal of Computational …, 2023 - academia.edu
In this study, we will evaluate the effect of bending/torsion coupling on the buckling instability
and free vibration behavior of symmetrical laminated plates. We will load these plates in …

Analysis of the thermal instability of laminated composite plates

H Mataich, A El Amrani, B El Amrani - Coupled systems mechanics, 2024 - koreascience.kr
In this paper, we will analyse the thermo-elastic behavior of the plate element of a structure
arranged in a climatically aggressive environment (extreme temperature), we use a refined …