On the use of artificial neural networks in topology optimisation
RV Woldseth, N Aage, JA Bærentzen… - Structural and …, 2022 - Springer
The question of how methods from the field of artificial intelligence can help improve the
conventional frameworks for topology optimisation has received increasing attention over …
conventional frameworks for topology optimisation has received increasing attention over …
[HTML][HTML] Design of compliant mechanisms using continuum topology optimization: A review
Compliant mechanisms have become an important branch of modern mechanisms. Unlike
conventional rigid body mechanisms, compliant mechanisms transform the displacement …
conventional rigid body mechanisms, compliant mechanisms transform the displacement …
TOuNN: Topology optimization using neural networks
A Chandrasekhar, K Suresh - Structural and Multidisciplinary Optimization, 2021 - Springer
Neural networks, and more broadly, machine learning techniques, have been recently
exploited to accelerate topology optimization through data-driven training and image …
exploited to accelerate topology optimization through data-driven training and image …
[HTML][HTML] Holistic computational design within additive manufacturing through topology optimization combined with multiphysics multi-scale materials and process …
Additive manufacturing (AM) processes have proven to be a perfect match for topology
optimization (TO), as they are able to realize sophisticated geometries in a unique layer-by …
optimization (TO), as they are able to realize sophisticated geometries in a unique layer-by …
Topology optimization of hierarchical lattice structures with substructuring
Z Wu, L Xia, S Wang, T Shi - Computer Methods in Applied Mechanics and …, 2019 - Elsevier
This work presents a generalized topology optimization approach for the design of
hierarchical lattice structures with the development of an Approximation of Reduced …
hierarchical lattice structures with the development of an Approximation of Reduced …
Homogenization-based stiffness optimization and projection of 2D coated structures with orthotropic infill
This paper concerns compliance minimization and projection of coated structures with
orthotropic infill material in 2D. The purpose of the work is two-fold. First, we introduce an …
orthotropic infill material in 2D. The purpose of the work is two-fold. First, we introduce an …
Stability and conditioning of immersed finite element methods: analysis and remedies
This review paper discusses the developments in immersed or unfitted finite element
methods over the past decade. The main focus is the analysis and the treatment of the …
methods over the past decade. The main focus is the analysis and the treatment of the …
Problem-independent machine learning (PIML)-based topology optimization—A universal approach
Solving topology optimization problem is very computationally demanding especially when
high-resolution results are sought for. In the present work, a problem-independent machine …
high-resolution results are sought for. In the present work, a problem-independent machine …
Accelerating gradient-based topology optimization design with dual-model artificial neural networks
Topology optimization (TO) is a common technique used in free-form designs. However,
conventional TO-based design approaches suffer from high computational cost due to the …
conventional TO-based design approaches suffer from high computational cost due to the …
An efficient moving morphable component (MMC)-based approach for multi-resolution topology optimization
In the present work, a highly efficient moving morphable component (MMC)-based approach
for multi-resolution topology optimization is proposed. In this approach, high-resolution …
for multi-resolution topology optimization is proposed. In this approach, high-resolution …