Thermodynamics of learning physical phenomena

E Cueto, F Chinesta - Archives of Computational Methods in Engineering, 2023 - Springer
Thermodynamics could be seen as an expression of physics at a high epistemic level. As
such, its potential as an inductive bias to help machine learning procedures attain accurate …

A modified combined active-set Newton method for solving phase-field fracture into the monolithic limit

L Kolditz, K Mang, T Wick - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
In this work, we examine a numerical phase-field fracture framework in which the crack
irreversibility constraint is treated with a primal–dual active set method and a linearization is …

[HTML][HTML] Size-dependent thermal-electro-mechanical behaviors of a piezo-flexoelectric micro-beam based on nonlocal strain gradient theory and dual-phase-lagging …

B Gu, A He, T He, Y Ma - Acta Mechanica, 2024 - Springer
With the rapid development and applications of micro/nano electromechanical systems in
engineering fields, piezoelectric materials have been widely used in these systems due to …

Application of the mixed formulation method to eliminate shear-locking phenomenon in the Peridynamic Mindlin plate model

R Bai, H Naceur, J Zhao, J Yi, X Li, S Yuan… - Computational Particle …, 2024 - Springer
Accurately predicting crack propagation in structures remains a key challenge within the
finite element method (FEM) framework. Despite developing the local method to mitigate the …

A general framework for dislocation models

Z Pei - Computational Materials Science, 2023 - Elsevier
Dislocations are important strain carriers of plasticity. We first revisit the recent progress in
the forces and stresses used in dislocation modeling, particularly the Kanzaki and restoring …

[HTML][HTML] The effect of nonlocal scale value and phase lags on thermoelastic waves in a multilayered LEMV/CFRP composite cylinder

S Mahesh, R Selvamani, F Ebrahimi - Computational Mathematics and …, 2023 - Springer
In this study, the effect of nonlocal scale value and two phase lags on the free vibration of
generalized thermoelastic multilayered LEMV (Linear Elastic Material with Voids)/CFRP …

Test problem of the flow modeling in axial compressor cascades

O Denisyuk, A Balalaiev, K Balalaieva - Aerospace Technic and …, 2022 - nti.khai.edu
The flow of gas in the flow path of a gas turbine engine (GTE) is accompanied by a rather
complex phenomenon. These are a three-dimensional boundary layer, an incoming vortex …

Thermodynamic Topology Optimization of Layered Anisotropic Materials

DR Jantos, P Junker - Current Trends and Open Problems in …, 2022 - Springer
Anisotropic materials are often used for high-performance components and thus the
optimization of structures produced with those materials is of major interest. To optimize …

[PDF][PDF] Simulation of Fracture Processes using the Global-Local Approach

F Aldakheel - 2020 - researchgate.net
Background:• Multi-scale techniques: Variational Multiscale Method [Hughes et. al. 2000],
Multiscale Projection Method [Löhnert et. al. 2007], Global/Local Techniques [Gendre et. al …