Results 111 to 120 of about 2,206,964 (375)
Sparse Elasticity Reconstruction and Clustering using Local Displacement Fields [PDF]
arXiv, 2019 This paper introduces an elasticity reconstruction method based on local displacement observations of elastic bodies. Sparse reconstruction theory is applied to formulate the underdetermined inverse problems of elasticity reconstruction including unobserved areas.
arxiv
Elastic-brittle reinforcement of flexural structures [PDF]
arXiv, 2021 This note provides a variational description of the mechanical effects of flexural stiffening of a 2D plate glued to an elastic-brittle or an elastic-plastic reinforcement. The reinforcement is assumed to be linear elastic outside possible free plastic yield lines or free crack.
arxiv
Advanced Engineering Materials, EarlyView.Hybrid materials enable high‐performance components but are challenging to process. This study explores an inductive heating concept with spray cooling for steel–aluminum specimens in a two‐step process including friction welding and cup backward extrusion.
Armin Piwek +7 more
wiley +1 more source
Dependence on a parameter in continuum mechanics [PDF]
Rendiconti di Matematica e delle Sue Applicazioni, 2000 In this paper is pointed out the special meaning of some parameters which are present in the constitutive relations of Continuum Mechanics. They make possible to characterize some important properties such as incompressibility and rigidity.
G. Grioli
doaj
DeepGreen: deep learning of Green’s functions for nonlinear boundary value problems
Scientific Reports, 2021 Boundary value problems (BVPs) play a central role in the mathematical analysis of constrained physical systems subjected to external forces. Consequently, BVPs frequently emerge in nearly every engineering discipline and span problem domains including ...
Craig R. Gin +3 more
doaj +1 more source
Elasticity in Physically Cross-Linked Amyloid Fibril Networks [PDF]
Physical Review Letters, 2018 Physical Review Letters, 120 (15)
Cao, Yiping +3 more
openaire +4 more sources
Advanced Engineering Materials, EarlyView.This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong +11 more
wiley +1 more source
Hydrodynamic Theory of Granular Solids: Permanent, Transient and Granular Elasticity [PDF]
arXiv, 2007 Although fully elastic when static, granular media become transiently elastic when being slowly sheared -- during which both the elastic energy and stress relax. Starting from this observation, we cogently derive the framework for granular hydrodynamics, a set of differential equations consistent with general principles of physics, especially ...
arxiv
Advanced Engineering Materials, EarlyView.In this study, the mechanical response of Y‐shaped core sandwich beams under compressive loading is investigated, using deep feed‐forward neural networks (DFNNs) for predictive modeling. The DFNN model accurately captures stress–strain behavior, influenced by design parameters and loading rates.
Ali Khalvandi +4 more
wiley +1 more source
Physics Informed Surrogate Model for Linear Elasticity [PDF]
, 2023 Jin Huang +4 more
openalex +1 more source