Results 261 to 270 of about 67,386 (307)

Dynamics and Coupling Actuation of Elastic Underactuated Manipulators

Journal of Robotic Systems, 2003
AbstractThis paper investigates the constraint and coupling characteristics of underactuated manipulators by proposing an elastic model of the manipulator and examining the second order constraint equation. A dynamic model and a coupling constraint equation are developed from a Jacobian matrix and the Newton‐Euler formulation.
Tieshi Zhao, Jian S. Dai 0001
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Elastic Coupling between Nonferroelastic Domain Walls

Physical Review Letters, 2014
We reveal a strong elastic interaction between nonferroelastic domain walls in ferroelectric thin films. This interaction, having no analogue in bulk materials, is governed by elastic fields that are associated with the domain walls and extends to distances comparable to the film thickness.
Shapovalov, K.; Yudin, P. V.; Tagantsev, A. K.; Eliseev, E. A., Morozovska, AN.; Setter, N.   +7 more
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Coupling of elastic and thermal deformations I

Applied Scientific Research, 1958
The general solution for the stress and temperature distribution in an isotropic thermoelastic solid occupying the half space has been given when the classical heat conduction equation is suitably modified to take into account the effect of variation of strain on the variation of temperature, the boundary of the solid being assumed to be stress-free ...
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Coupled fields in elasticity

1999
Abstract In systems with electromagnetomechanical coupling, the electromagnetic component invariably gives rise to nonlinear effects or enhances them. The coupling with the electromagnetic component is also used to measure these effects.
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The Existence of Interfacial Couples in Infinitesimal Elasticity

Annalen der Physik, 1960
AbstractThe existence of interfacial couples in general crystalline media is established and an extension of the Cauchy stress principle is formulated in this paper. A strict method of treating the homogeneous deformation of an infinite lattice is also presented.
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Buckling of coupled elastic rods

Physica D: Nonlinear Phenomena, 1988
A simple physical system is studied which demonstrates the unfolding of a multiple bifurcation point. Two coupled elastic rods are subjected to a compressive load. The rods are joined such that their buckling directions are orthogonal. As the load is quasistatically increased from zero one of the two rods will buckle independently of the other.
Tavener, S. J., Mullin, T.
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Magneto-elastic coupling in CuGeO3

Synthetic Metals, 1997
Abstract Ultrasonic investigations of the spin-Peierls compound are reported and analyzed on the basis of magneto-elastic coupling. Sound velocity anomalies reported recently for pure or doped CuGeO 3 compounds can be interpreted using a simple theoretical model. We conclude that such anomalies are completely independent of the existence of the spin-
B. Dumoulin, P. Fronzes, M. Poirier, A. Revcolevschi, G. Dhalenne   +4 more
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Coupled Integral Equations for Microwave Induced Elastic Wave in Elastic Media

IEEE Transactions on Antennas and Propagation, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tong, MS, Chew, WC
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Linearised coupling of elasticity and Navier-Stokes equations

2015 20th International Conference on Methods and Models in Automation and Robotics (MMAR), 2015
In the paper we consider a coupled problem of the linearly elastic body immersed in the flowing fluid which is modelled by means of incompressible Navier-Stokes equations. The approach is based on transforming the variable domain occupied by the fluid to the fixed one corresponding to the un-deformed elastic inclusion.
Irena Lasiecka, Katarzyna Szulc, Antoni Zochowski   +2 more
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Dislocations in Couple‐Stress Elasticity

Journal of Mathematics and Physics, 1966
Abstract : The equations of linear couple stress elasticity are used to find stress distributions due to the simple edge and screw dislocations in a hollow circular cylinder. The stress fields resulting from the edge dislocation are found to deviate considerably from their classical values as the radius of the dislocation core approaches the ...
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