Who needs refined structural theories?

E Carrera, I Elishakoff, M Petrolo - Composite Structures, 2021 - Elsevier
This paper discusses the question posed in the title and available options for the structural
analysis of metallic and composite structures concerning the choice of 1D, 2D, and 3D …

[HTML][HTML] 1D higher-order theories for quasi-static progressive failure analysis of composites based on a full 3D Hashin orthotropic damage model

M Trombini, M Enea, MRT Arruda, A Pagani… - Composites Part B …, 2024 - Elsevier
This work investigates the crack propagation in composites by adopting a novel full three-
dimensional (3D) Hashin-based orthotropic damage model combined with higher-order one …

Machine learning assisted characterisation and simulation of compressive damage in composite laminates

J Reiner, R Vaziri, N Zobeiry - Composite Structures, 2021 - Elsevier
A data-rich framework is presented to consistently characterise the macroscopic strain-
softening response of laminated composites subjected to compressive loading. First, a …

Progressive damage analysis and experiments of open-hole composite laminates subjected to compression loads

Z Liu, L Yan, Z Wu, J Zhou, H Wei, S Zhang… - Engineering Failure …, 2023 - Elsevier
Due to the stress concentration caused by the hole, failure of composite structures is prone
to start in the vicinity of the hole edge. Thereby, it is very necessary to investigate the failure …

[HTML][HTML] Compressive damage modeling of fiber-reinforced composite laminates using 2D higher-order layer-wise models

MH Nagaraj, J Reiner, R Vaziri, E Carrera… - Composites Part B …, 2021 - Elsevier
A refined progressive damage analysis of fiber-reinforced laminated composites subjected
to compressive loads is presented here. The numerical analysis exploits higher-order …

Numerical prediction of static and vibration responses of damaged (crack and delamination) laminated shell structure: an experimental verification

V Kumar, HC Dewangan, N Sharma… - Mechanical Systems and …, 2022 - Elsevier
This research reported the influences of combined damage (delamination and crack) on the
layered structure numerically via finite element technique in a higher-order mathematical …

[HTML][HTML] Validation and verification of a novel higher-order FE Framework for process modeling of thermoset composites

MH Nagaraj, SP Shah, A Sabato, M Maiaru - Composites Part B …, 2024 - Elsevier
Uncontrolled curing-induced residual stress is a significant limitation to the efficient design of
thermoset composite structures, and a sufficiently high post-cure stress state can …

[HTML][HTML] Higher-order sensitivity analyses to understand the role of FE input parameters on the simulation of composites in progressive fracture tests

J Reiner - Composite Structures, 2025 - Elsevier
With the rise of data-driven engineering methods, such as machine learning, a
comprehensive understanding of the underlying data fed into these algorithms is required …

Concrete damage analysis based on higher-order beam theories using fracture energy regularization

J Shen, MRT Arruda, A Pagani - Mechanics of Advanced Materials …, 2023 - Taylor & Francis
This paper presents the numerical damage analysis of concrete structures using higher-
order beam theories based on Carrera Unified Formulation (CUF). The concrete constitutive …

On the modal behaviour of ultralight composite sandwich automotive panels

A Pavlović, D Sintoni, G Minak, C Fragassa - Composite Structures, 2020 - Elsevier
The effects of vibrations in vehicles range from simple noise and reduced comfort, to
decreased performance, from wear and material fatigue to irreversible failures and danger …