Journal of engineering mechanics, Vol. 131, N°12. Journal of Engineering Mechanics - Decembre 2005
| Titre : | Journal of engineering mechanics, Vol. 131, N°12. Journal of Engineering Mechanics - Decembre 2005 |
| Type de document : | Bulletin |
| Paru le : | 05/04/2006 |
Dépouillements
Article : texte imprimé
X. Wang, Auteur ;
Armero, Francisco, Éditeur scientifique ;
Huang, G. H. ;
Yang, Z. F., Auteur
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In this study, a high-order compact (HOC) scheme for solving the convection-diffusion equation (CDE) under a nonuniform grid setting is developed. To eliminate the difficulty in dealing with convection terms through traditional numerical methods[...]
Article : texte imprimé
Nobili, Andrea, Auteur ;
Tarantino, Angelo Marcello, Auteur
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The Frictionless unilateral contact problem of a viscoelastic Bernoulli-Euler beam resting on a viscoelastic soil is studied. The Mathematical formulationinvolves equilibrium equations, compatibility inequality, which allows the determination of[...]
Article : texte imprimé
MacDougali, Colin, Auteur ;
Sture, Stein, Éditeur scientifique ;
Bartlett, F. Michael, Auteur
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A mechanical model for unbonded seven-wire tendons with broken wires that accounts for the effects of interwire friction and contact forces between the tendon and surrounding concrete is derived. The Model is an essential tool for predicting the[...]
Article : texte imprimé
Iwan, Wilfred D., Auteur ;
Huang, Ching-Tung, Auteur
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This Paper presents a new analytical approach for simple and explicit computation of the seismic base shear demand of structural systems that can be idealized by a uniform shear-beam model. The Approach is based on a Green's function representat[...]
Article : texte imprimé
Error propagation analysis of an implicit pseudodynamic algorithm has been developed for linear elastic systems. However, these error propagation results might not be applicable to nonlinear systems. Sincethe pseudodynamic testing method aims at[...]
Article : texte imprimé
Ryan, Keri L., Auteur ;
Kelly, James M., Éditeur scientifique ;
Chopra, Anil K. ;
Rasheed, Haider A.
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Existing models for isolation bearings neglect certain aspects of their response behavior. For instance, rubber bearings have been observed to decrease in stiffness with increasing axial load, and soften in the vertical direction at large latera[...]
Article : texte imprimé
S. L. Chen, Auteur ;
J.-M. Zhang, Éditeur scientifique ;
L. Z. Chen ;
Cheng, Alexander H.-D.
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A semianalytical solution to axisymmetric consolidation of a transversely isotropic soil layer resting on a rough impervious base and subjected to a uniform circular pressure at the ground surface is presented. The Analysis uses Biot's fully cou[...]
Article : texte imprimé
Partha, M. K., Auteur ;
Murthy, P. V. S. N., Auteur ;
Sekhar, Radja G. P. ;
Cheng, Alexander H.-D., Éditeur scientifique
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Using the stress jump boundary condition for the tangetial stresses at the porous liquid interface along with the continuity of the velocity components and normal stress, the uniform viscous flow past a porous spherical shell with external radiu[...]
Article : texte imprimé
Tubino, Federica, Auteur ;
Giovanni Solari, Auteur ;
Schueller, Gerhart L., Éditeur scientifique
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The Modeling and simulation of the wind field along structures is a fundamental step in the analysis of their wind excited response. The Proper orthogonal decomposition (POD) provides efficients tools to formulate a model of the turbulence field[...]
Article : texte imprimé
Sridharan, Srinivasan, Auteur ;
Rasheed, Haider A., Éditeur scientifique ;
Kim, Sunjung, Auteur
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Buckling behavior of axially compressed sandwich columns exhibits a variety of interesting phenomena. The Column can buckle in a long wave "overall mode" or a short-wave "wrinkling mode," the latter involving severe bending of the facings and tr[...]
Article : texte imprimé
Ke, Liao-Liang, Auteur ;
Wang, Yu-Chi, Auteur ;
Zhang, Zi-Mao ;
Cheng, Alexander H.-D., Éditeur scientifique
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Based on Biot's theory for transversely isotropic fluid saturated porous media, the complex dispersion equation for Love waves in a transversely isotropic fluid-saturated porous layered half-space is derived with the consideration of the inhomog[...]
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