Results 211 to 220 of about 100,253 (265)

Incompatible Deformations in Relativistic Elasticity

Lobachevskii Journal of Mathematics, 2023
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Lychev, S. A., Koifman, K. G., Pivovaroff, N. A.   +2 more
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Elastic Deformation of Lightweight Mirrors

Applied Optics, 1973
Results of analytical and experimental studies on the elastic deformation of lightweight mirrors under various support conditions are presented and compared. The analytical results were obtained using the finite-element method, which employs elements having stretching, bending, and twisting capability. Both structural deformation and deviation from the
R M, Richard, A J, Malvick
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Stability of Deformation of an Elastic Layer

Archive for Rational Mechanics and Analysis, 1989
In this work the authors studied the stability of deformation of an elastic layer made of a Neo-Hooken material, which is incompressible. For this they set down the stability criteria, namely the total increment in strain energy under this perturbed deformation should be positive for stable motion.
Chen, Y. C., Rajagopal, K. R.
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Elastic Deformations of Constrained Cylinders

Journal of Applied Mechanics, 1971
The boundary-value problem for a constrained elastic cylinder under axial load is solved for the correct boundary conditions, in terms of set of infinite orthogonal Bessel and trigonometric functions. The orthogonality conditions are chosen on the basis of surface deformations noted during the experiments.
Moghe, S. R., Neff, H. F.
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Elastic deformation characteristics of the spine

Journal of Biomechanics, 1971
Abstract A survey of some of the significant contributions in the area of experimental studies on the strength of the vertebral column is made. A short history on the experimental work with intact human cadavers is then given, leading to a discussion on the significance of bending stresses in the vertebral column during caudocephalad acceleration ...
A I, King, A P, Vulcan
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Elastically adaptive deformable models

IEEE Transactions on Pattern Analysis and Machine Intelligence, 1996
We present a technique for the automatic adaptation of a deformable model's elastic parameters within a Kalman filter framework for shape estimation applications. The novelty of the technique is that the model's elastic parameters are not constant, but spatio-temporally varying.
Dimitris N. Metaxas, Ioannis A. Kakadiaris   +1 more
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Large deformation of elastic tubes

Journal of Biomechanics, 1970
Abstract In this paper a study is made of the large deformation of elastic tubes. Analysis is confined to the case of statical deformation. The energy of deformation is considered to be a function of the three strain invariants only. In order to determine its form for actual materials it is expanded in its Taylor's series.
W H, Hoppmann, L, Wan
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Deformation of adhering elastic tubes

The European Physical Journal E, 2004
Deformation of an elastic tube adhering onto a substrate due to van der Waals attractive force is investigated by means of numerical minimization and scaling theory. The onset of the deformation is determined by the critical value of Cb/Epsilon N2, where Cb is the bending constant, epsilon is the depth of the van der Waals potential, and N is the size ...
S, Komura, K, Tamura, T, Kato
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Necking deformation in non-linear elasticity

Asymptotic Analysis, 1994
We study the asymptotic behaviour of the minimizers of the variational problem: min {∫ a −a [ε 2 (u′) 2 (x)+W(u(x))]dx:u∈L 1 (−a,a),u≥0,
MASCOLO, ELVIRA, L. Migliaccio
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Shape Metrics Based on Elastic Deformations

Journal of Mathematical Imaging and Vision, 2009
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Matthias Fuchs, Bert Jüttler, Otmar Scherzer, Huaiping Yang   +3 more
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