Current and future trends in topology optimization for additive manufacturing
Manufacturing-oriented topology optimization has been extensively studied the past two
decades, in particular for the conventional manufacturing methods, for example, machining …
decades, in particular for the conventional manufacturing methods, for example, machining …
[HTML][HTML] Deep learning for topology optimization of 2D metamaterials
HT Kollmann, DW Abueidda, S Koric, E Guleryuz… - Materials & Design, 2020 - Elsevier
Data-driven models are rising as an auspicious method for the geometrical design of
materials and structural systems. Nevertheless, existing data-driven models customarily …
materials and structural systems. Nevertheless, existing data-driven models customarily …
Meshless physics‐informed deep learning method for three‐dimensional solid mechanics
Deep learning (DL) and the collocation method are merged and used to solve partial
differential equations (PDEs) describing structures' deformation. We have considered …
differential equations (PDEs) describing structures' deformation. We have considered …
Prediction and optimization of mechanical properties of composites using convolutional neural networks
In this paper, we develop a convolutional neural network model to predict the mechanical
properties of a two-dimensional checkerboard composite quantitatively. The checkerboard …
properties of a two-dimensional checkerboard composite quantitatively. The checkerboard …
Dynamics of structures, frames, and plates with viscoelastic dampers or layers: A literature review
R Lewandowski, P Litewka, M Łasecka-Plura… - Buildings, 2023 - mdpi.com
The paper is devoted to a review of recent achievements in the field of dynamic analysis of
structures and structural elements, such as beams and plates, with embedded viscoelastic …
structures and structural elements, such as beams and plates, with embedded viscoelastic …
Modeling and topology optimization of cylindrical shells with partial CLD treatment
This paper presents a unified modeling approach for cylindrical shells with partial
constrained layer damping (CLD) treatment under general boundary conditions, followed by …
constrained layer damping (CLD) treatment under general boundary conditions, followed by …
Reduced-order methods for dynamic problems in topology optimization: A comparative study
The dynamics of engineering structures are of great importance for topology optimization
problems in both academia and industry. However, for design problems where broadband …
problems in both academia and industry. However, for design problems where broadband …
Topology optimization based on finite strain plasticity
M Wallin, V Jönsson, E Wingren - Structural and multidisciplinary …, 2016 - Springer
In this paper infinitesimal elasto-plastic based topology optimization is extended to finite
strains. The employed model is based on rate-independent isotropic hardening plasticity …
strains. The employed model is based on rate-independent isotropic hardening plasticity …
A unified framework for nonlinear path‐dependent sensitivity analysis in topology optimization
An adjoint sensitivity analysis framework to evaluate path‐dependent design sensitivities for
problems involving inelastic materials and dynamic effects is presented and shown in the …
problems involving inelastic materials and dynamic effects is presented and shown in the …
Topology optimization of viscoelastic materials on damping and frequency of macrostructures
Damping and natural frequency are the most important characteristics for evaluating the
performance of dynamic structures. This paper proposes a topology optimization algorithm …
performance of dynamic structures. This paper proposes a topology optimization algorithm …