Large Deformations
The Effects of Geometric Parameters Under Small and Large Deformations on Dissipative Performance of Shape Memory Alloy Helical Springs
... This paper presents an investigation into shape memory alloy (SMA) springs considering the effects of geometry changes under small as well as large deformations. Helical springs were fabricated by shape ...
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Numerical simulation of large deformations of amorphous polymer with finite element method: Application to normal impact test
... Amorphous polymeric materials exhibit interesting me- chanical and physical properties. Thus, polymers are widely used for large-strain applications in the automotive or packaging industries. Below the glass ...
6
Nonlinear Stress Analysis of SMA Beam Based on the Three-dimensional Boyd-Lagoudas Model Considering Large Deformations
... In this study, a nonlinear superelastic bending of shape memory alloy (SMA) beam with consideration of the material and geometric nonlinearity effects which are coupled with each other, has been investigated. By using ...
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On The Ramberg-Osgood Stress-Strain Model And Large Deformations of Cantilever Beams
... In order to solve (18) a simple goal-seek method can be used. Because this is just an initial guess we do not require a large amount of precision. We must however make yet another guess when beginning the goal- ...
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Simulation of a highly elastic structure interacting with a two-phase flow
... Conclusions: The good agreement with experimental data shows that the developed framework is suitable for simulation of industrial applications involving fluid structure interaction. If the structure is made of a highly ...
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A new hypothesis on the mechanism of nano-filled elastomers reinforcement
... for large deformations the binder (high-elastic, cross-linked elastomer) in the gaps between the filler particles (carbon black) is in a state close to the uniaxial ...
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Real time simulation for computational surgery: a review
... During the fast developments in the first generation of surgery simulators, it was com- monly accepted that existing simulators did not provide with a realistic sensation [4]. This had an origin obviously on the poor ...
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Modeling fragmentation with new high order finite element technology and node splitting
... Of course, random strain localization is only the first step in modelling a tube explosion. Is it necessary to apprehend 3D domain opening and multi-species interaction (high explosive and metals for example). In most ...
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Cooling set and its recovery in water-saturated bamboo under large bending deformation
... that large deformations are applied to the parenchyma cells and bundle sheaths near the concave face while only slight deformation is caused near the convex ...compressive deformations and tensile ...
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Improving the engine power of a catalytic Janus sphere micromotor by roughening its surface
... “large deformations” characterized by deep irregular craters across the entire surface of the particle with an overall slight departure from a spherical ...“small deformations”, with similar ...
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State of art Seismic Analysis of Oil Storage Tanks
... the large deformations of the tanks wall, tank-soil-fluid interaction, large deformations of the tank wall caused by surface waves, membrane pressures in and bottom of the tank, shell ...
7
Nonlinear Response of Cantilever Beams Due to Large Geometric Deformations: Experimental Validation
... the large deformations ...to large deformations occurs only at certain frequencies or when the beam is deflected a large ...the large deformation effects ...
10
Deformations of nearly Kähler instantons
... In this section the space of deformations of the canonical connection on each of the homogeneous nearly Kähler manifolds is determined. To compute this space, we first derive a representation-theoretic expression ...
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Deformations of spacetime and internal symmetries
... Once a stable algebra is obtained, no further non-trivial deformations are possible within the framework of Lie algebras. One can still however deform in the category of Hopf algebras. This gives rise to quantum ...
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Effect of reinforcement, backfill and surcharge on the performance of reinforced earth retaining wall
... Walls deformations, ground settlement behind the wall and facing panel deformations were observed for different types of reinforcements, backfill and foundation ...because deformations and ...
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Deformations of nodal surfaces
... A Torelli-type result asks if the period map is injective. It is named after Torelli, who proved that the period map for smooth projective curves of genus g is injective. However, in general, Torelli-type results are ...
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Nonsemilinear one-dimensional PDEs: analysis of PT deformed models and numerical study of compactons
... Chapter 1 PT -symmetric deformations of nonlinear wave equations 1.1 Complex extensions of dynamical systems In this chapter we consider complex deformations of classical systems, motiva[r] ...
173
Deformations of functions and F manifolds
... study deformations of functions on isolated ...miniversal deformations is endowed with the structure of an F -manifold, and we can prove a conjecture of ...
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Sediment Deformations Due to Paleoseismic Events
... DOI: 10.4236/ojer.2019.84018 318 Open Journal of Earthquake Research Liquefaction may strike a stratified sedimentary bed quite differently; strongly deforming some beds and leaving others virtually unaffected (Figure ...
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PT-symmetric deformations of integrable models
... Until fairly recently [1] non-Hermitian systems have been mostly viewed as not self-consistent descriptions of dissipative systems. However, in contrast to the previous misconception it is by now well understood that ...
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