Application of machine learning and deep learning in finite element analysis: a comprehensive review

D Nath, Ankit, DR Neog, SS Gautam - Archives of computational methods …, 2024 - Springer
Abstract Machine learning (ML) has evolved as a technology used in even broader domains,
ranging from spam detection to space exploration, as a result of the boom in available data …

Generative adversarial network based data augmentation for CNN based detection of Covid-19

R Gulakala, B Markert, M Stoffel - Scientific Reports, 2022 - nature.com
Covid-19 has been a global concern since 2019, crippling the world economy and health.
Biological diagnostic tools have since been developed to identify the virus from bodily fluids …

Rapid diagnosis of Covid-19 infections by a progressively growing GAN and CNN optimisation

R Gulakala, B Markert, M Stoffel - Computer Methods and Programs in …, 2023 - Elsevier
Background and objective Covid-19 infections are spreading around the globe since
December 2019. Several diagnostic methods were developed based on biological …

Spiking recurrent neural networks for neuromorphic computing in nonlinear structural mechanics

SB Tandale, M Stoffel - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
The present study aims to introduce an AI algorithm suitable for neuromorphic computing to
solve Boundary Value Problems in Engineering Mechanics. Following the trend of …

Physics-based self-learning recurrent neural network enhanced time integration scheme for computing viscoplastic structural finite element response

SB Tandale, F Bamer, B Markert, M Stoffel - Computer Methods in Applied …, 2022 - Elsevier
In the current study, we present an application to the class of deep learning known as the
Physics Informed Neural Networks (PINNs), more specifically we develop a new implicit …

A review of human cornea finite element modeling: geometry modeling, constitutive modeling, and outlooks

G Pang, C Wang, X Wang, X Li, Q Meng - Frontiers in Bioengineering …, 2024 - frontiersin.org
The cornea is a vital tissue of the human body. The health status of the cornea has a great
impact on the quality life of person. There has been a great deal of research on the human …

Recurrent and convolutional neural networks in structural dynamics: a modified attention steered encoder–decoder architecture versus LSTM versus GRU versus TCN …

SB Tandale, M Stoffel - Computational Mechanics, 2023 - Springer
The aim of the present study is to analyse and predict the structural deformations occurring
during shock tube experiments with a series of recurrent and temporal convolutional neural …

[HTML][HTML] Physics-Based Self-Learning Spiking Neural Network enhanced time-integration scheme for computing viscoplastic structural finite element response

SB Tandale, M Stoffel - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
The present study introduces a new physics-based self-learning spiking neural framework to
compute geometrically and physically nonlinear structural response. While the so-called …

Locally assembled stiffness matrix: a novel method to obtain global stiffness matrix

X Han, X Sun, X Chen - Acta Mechanica, 2023 - Springer
A locally assembled stiffness matrix method is proposed as a novel solution process of the
global stiffness matrix, and applied to triangular meshes of the linear-elastic plane problem …

Embedded symmetric positive semi-definite machine-learned elements for reduced-order modeling in finite-element simulations with application to threaded fasteners

E Parish, P Lindsay, T Shelton, J Mersch - Computational Mechanics, 2024 - Springer
We present a machine-learning strategy for finite element analysis of solid mechanics
wherein we replace complex portions of a computational domain with a data-driven …