Results 211 to 220 of about 287,072 (265)
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Saint Venant’s estimates in anisotropic magnetohydrodynamics
ANNALI DELL UNIVERSITA DI FERRARA, 2001Summary: We study the steady motion of an incompressible viscous fluid in a semi-infinite cylinder supposing the fluid to be electrically conducting and embedded in an external magnetic field \(H\) which is constant and longitudinal. We state the rate of decay of the solution: under suitable hypotheses at infinity, the velocity field and the magnetic ...
BORRELLI, Alessandra +1 more
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A numerical analysis of Saint-Venant torsion in strain-gradient bars
European Journal of Mechanics - A/Solids, 2018The article addresses the torsion of bars with arbitrary cross sections subject to warping employing the finite element method in the strain-gradient elasticity.
Alireza Beheshti
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Saint venant's principle in linear viscoelasticity
International Journal of Engineering Science, 1997We consider an anisotropic and inhomogeneous viseoelastic body that is subjected on the time interval \([0,T]\) to body forces and initial and boundary data having a bounded support. Then a complete description is given upon what happen in the outside of the support region \(D_T\) of the data.
S. Chirita +2 more
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Thin-walled structures, 2018
Linear buckling of homogeneous or composite I-beams are investigated using a refined beam theory built on 3D Saint-Venant's solution. The kinematic model includes sectional Poisson's effects and out-of plane warpings extracted from 3D Saint-Venant's ...
Fares Naccache, R. E. Fatmi
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Linear buckling of homogeneous or composite I-beams are investigated using a refined beam theory built on 3D Saint-Venant's solution. The kinematic model includes sectional Poisson's effects and out-of plane warpings extracted from 3D Saint-Venant's ...
Fares Naccache, R. E. Fatmi
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On Saint-Venant’s Problem and Saint-Venant’s Principle in Nonlinear Elasticity
1988The pioneering work of Saint-Venant in 1856 layed the basis for an important research field in elasticity, nowadays paraphrased by the names Saint-Venant’s Principle and Saint-Venant’s Problem. It is concerned with elastic deformations of a prismatic body whose elastic properties do not depend on the axial variable and which is loaded only near its end.
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Saint venant's principle in sandwich strip
Computers & Structures, 1980Abstract The Saint Venant's principle is generally accepted to be valid in most problems in structural mechanics. But some earlier studies have drawn attention to the fact that routine application of Saint Venant's principle in the solution of elasticity problems of sandwich type structures is not justified in general.
Ramachandra Rao, N., Valsarajan, K. V.
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Saint-Venant’s Principle for a Helical Spring
Journal of Applied Mechanics, 1978We consider a linear elastic helical spring of arbitrary length and of uniform cross section loaded by a self-equilibrated force system at one end only. We show that the elastic energy, stored in the portion of the spring beyond a certain distance from the loaded end, decreases exponentially with the distance.
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On Saint-Venant’s Principle for Elasto-Plastic Bodies
Mathematics and Mechanics of Solids, 2008This paper concerns Zanaboni’s version of Saint-Venant’s principle, which states that an elongated body in equilibrium subject to a self-equilibrated load on a small part of its smooth but otherwise arbitrary surface, possesses a stored energy that in regions of the body remote from the load surface decreases with increasing distance from the load ...
VILLAGGIO, PIERO, KNOPS R. J.
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On Saint-Venant’s Problem with Concentrated Loads
Journal of Elasticity, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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