Results 51 to 60 of about 122,074 (252)

On the issue of a new solution of the materials resistance contact problem on compression of elastic cylinders in contact with parallel generators

Қарағанды университетінің хабаршысы. Физика сериясы, 2022
As a result of logarithmic singularity in the plane classical problem of elastically deformable material mechanics, it is proved that the reference formula for determining the convergence of two statically compressed parallel cylinders made of a ...
Т. Брим, Б. Абдеев, Г. Муслиманова, С. Байгереев, Г. Байзакова   +4 more
doaj   +1 more source

Classical and all-floating FETI methods for the simulation of arterial tissues

, 2014
High-resolution and anatomically realistic computer models of biological soft tissues play a significant role in the understanding of the function of cardiovascular components in health and disease.
Augustin, Christoph M., Holzapfel, Gerhard A., Steinbach, Olaf   +2 more
core   +1 more source

Self-gravitating elastic bodies [PDF]

, 2014
Extended objects in GR are often modelled using distributional solutions of the Einstein equations with point-like sources, or as the limit of infinitesimally small "test" objects.
AD Rendall, AKM Masood-ul-Alam, B Carter, C Truesdell, CB Rayner, Gustav Herglotz, H Koch, H Lindblad, H van Elst, JE Marsden, Jerzy Kijowski, Jiseong Park, L Andersson, L Barack, Lars Andersson, Lars Andersson, Lars Andersson, Lee Lindblom, Leon Lichtenstein, R Agemi, R Beig, R Beig, R Meinel, Robert Beig, Robert M Wald, S Chandrasekhar, S Kind, TC Sideris, Uwe Heilig, VA Solonnikov, VA Solonnikov, Yvonne Choquet-Bruhat   +31 more
core   +1 more source

Coupling Approaches with Non-matching Grids for Classical Linear Elasticity and Bond-based Peridynamic Models in 1D

Journal of Peridynamics and Nonlocal Modeling
Local-nonlocal coupling approaches provide a means to combine the computational efficiency of local models and the accuracy of nonlocal models. To facilitate the coupling of the two models, non-matching grids are often desirable as nonlocal grids usually require a finer resolution than local grids.
Patrick Diehl, Emily Downing, Autumn Edwards, Serge Prudhomme   +3 more
openaire   +3 more sources

Solutions of some boundary value problems for a new class of elastic bodies undergoing small strains. Comparison with the predictions of the classical theory of linearized elasticity: Part I. Problems with cylindrical symmetry

Acta Mechanica, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bustamante Plaza, Roger, Rajagopal, K. R.   +1 more
openaire   +1 more source

3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response

Advanced Engineering Materials, EarlyView.
A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
wiley   +1 more source

The ab-initio aided strain gradient elasticity theory: a new concept for fracture nanomechanics

Fracture and Structural Integrity, 2019
When the width of cracked nanocomponents made of brittle or quasi-brittle materials is less than approximately , the size of the - dominance zone becomes smaller than and comparable to the fracture process zone ( ).
Tom� Profant, Jaroslav Pokluda
doaj   +1 more source

A four-dimensional Hooke's law can encompass linear elasticity and inertia [PDF]

, 1999
The question is examined, whether the formally straightforward extension of Hooke's time-honoured stress-strain relation to the four dimensions of special and of general relativity can make physical sense.
Antoci, S., Mihich, L.
core   +2 more sources

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Anisotropic Two-Dimensional, Plane Strain, and Plane Stress Models in Classical Linear Elasticity and Bond-Based Peridynamics

, 2019
This paper concerns anisotropic two-dimensional and planar elasticity models within the frameworks of classical linear elasticity and the bond-based peridynamic theory of solid mechanics. We begin by reviewing corresponding models from the classical theory of linear elasticity.
Trageser, Jeremy, Seleson, Pablo
openaire   +2 more sources