Reduced and all-at-once approaches for model calibration and discovery in computational solid mechanics
In the framework of solid mechanics, the task of deriving material parameters from
experimental data has recently re-emerged with the progress in full-field measurement …
experimental data has recently re-emerged with the progress in full-field measurement …
Deep learning in computational mechanics: a review
L Herrmann, S Kollmannsberger - Computational Mechanics, 2024 - Springer
The rapid growth of deep learning research, including within the field of computational
mechanics, has resulted in an extensive and diverse body of literature. To help researchers …
mechanics, has resulted in an extensive and diverse body of literature. To help researchers …
[HTML][HTML] Automated discovery of generalized standard material models with EUCLID
We extend the scope of our recently developed approach for unsupervised automated
discovery of material laws (denoted as EUCLID) to the general case of a material belonging …
discovery of material laws (denoted as EUCLID) to the general case of a material belonging …
Spiking neural networks for nonlinear regression
A Henkes, JK Eshraghian… - Royal Society Open …, 2024 - royalsocietypublishing.org
Spiking neural networks (SNN), also often referred to as the third generation of neural
networks, carry the potential for a massive reduction in memory and energy consumption …
networks, carry the potential for a massive reduction in memory and energy consumption …
Identifying constitutive parameters for complex hyperelastic materials using physics-informed neural networks
Identifying constitutive parameters in engineering and biological materials, particularly those
with intricate geometries and mechanical behaviors, remains a longstanding challenge. The …
with intricate geometries and mechanical behaviors, remains a longstanding challenge. The …
Data-driven nonparametric identification of material behavior based on physics-informed neural network with full-field data
Abstract A Physics-Informed Neural Network (PINN) model is developed to extract material
behavior from full-field displacement data. The PINN model consists of independent …
behavior from full-field displacement data. The PINN model consists of independent …
Inferring displacement fields from sparse measurements using the statistical finite element method
Nowadays, strain and displacement can be measured using techniques such as electronic
speckle pattern interferometry and digital image correlation. However, usually, only some …
speckle pattern interferometry and digital image correlation. However, usually, only some …
[HTML][HTML] Physics informed self-supervised segmentation of elastic composite materials
GB Della Mea, C Ovalle, L Laiarinandrasana… - Computer Methods in …, 2024 - Elsevier
This work presents the application of Physics Informed Deep Learning models for both
surrogate modelling and segmentation of composite materials. The segmentation is …
surrogate modelling and segmentation of composite materials. The segmentation is …
Identifying constitutive parameters for complex hyperelastic solids using physics-informed neural networks
Identifying constitutive parameters in engineering and biological materials, particularly those
with intricate geometries and mechanical behaviors, remains a longstanding challenge. The …
with intricate geometries and mechanical behaviors, remains a longstanding challenge. The …
A novel key performance analysis method for permanent magnet coupler using physics-informed neural networks
H Pu, B Tan, J Yi, S Yuan, J Zhao, R Bai… - Engineering with …, 2024 - Springer
The non-contact transmission product permanent magnet coupler (PMC) has been widely
used in industry due to its advantages such as low noise and vibration, high efficiency, high …
used in industry due to its advantages such as low noise and vibration, high efficiency, high …