Journal of engineering mechanics, Vol. 130 N°8. Journal of Engineering Mechanics (ASCE) - Août 2004
| Titre : | Journal of engineering mechanics, Vol. 130 N°8. Journal of Engineering Mechanics (ASCE) - Août 2004 |
| Type de document : | Bulletin |
| Paru le : | 10/12/2006 |
Dépouillements
Article : texte imprimé
Papadopoulos, Vissarion, Auteur ;
Schueller, Gerhart L., Éditeur scientifique ;
Papadrakakis, Manolis, Auteur
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Stochastic finite-element analysis of shells is performed using the spectral representation method for the description of the random fields in conjunction with the local average method for the formulation of the stochastic stiffness matrix of th[...]
Article : texte imprimé
Ling, Xiaolin, Auteur ;
Haldar, Achintya, Auteur ;
Ghanem, Roger G., Éditeur scientifique
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A novel system identification procedure is proposed for nondestructive damage evaluation of structures. It is a finite element-based time-domain linear system identification technique capable of identifying structures at the element level. The u[...]
Article : texte imprimé
Chen, Jian, Auteur ;
Yin, Jian-Hua, Auteur ;
Lee, C. F. ;
Victor N. Kaliakin, Éditeur scientifique
|
The traditional approach for assessing the stability of slopes is using limit equilibrium methods. Recently, many efforts have been made to utilize limit analysis methods based on the upper bound and lower bound limit theorems in plasticity. In [...]
Article : texte imprimé
Christopoulos, Constantin, Auteur ;
Ghanem, Roger G., Auteur
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Recognizing the importance of limiting residual deformations that are usually associated with the response of full hysteretic systems under seismic loading, a number of energy dissipating devices and innovative structural systems exhibiting a fu[...]
Article : texte imprimé
Hodges, Ben R., Auteur ;
Teng, Michelle H., Éditeur scientifique
|
Application of Crank-Nicolson (CN) discretization to the hydrostatic (or shallow-water) free-surface equation in two-dimensional or three-dimensional Reynolds-averaged Navier.Stokes models neglects a second order term. The neglected term is zero[...]
Article : texte imprimé
Hoe I. Ling, Auteur ;
Huabei Liu, Auteur ;
Victor N. Kaliakin ;
Leshchinsky, Dov ;
Landis, Eric N., Éditeur scientifique
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An advanced generalized plasticity soil model and bounding surface geosynthetic model, in conjunction with a dynamic finite element procedure, are used to analyze the behavior of geosynthetic-reinforced soil retaining walls. The construction beh[...]
Article : texte imprimé
F. Necati Catbas, Auteur ;
Brown, David L., Auteur ;
Aktan, Emin A. ;
Nicos Makris, Éditeur scientifique
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Experimental modal analysis (EMA) has been explored as a technology for condition assessment and damage identification of constructed structures. However, successful EMA applications such as damage detection to constructed systems pose certain d[...]
Article : texte imprimé
Da Silva, Ana Rita, Auteur ;
Franz-Josef Ulm, Éditeur scientifique ;
François Hild ;
Billardon, René ;
Proença, Sergio P. B., Auteur
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The ultimate strength of structures made of brittle materials.such as microconcrete.strongly depends on microstructural defects, the structure size, and the loading pattern. Probabilistic approaches allow one to take account of such dependencies[...]
Article : texte imprimé
Pol D. Spanos, Auteur ;
Ghanem, Roger G., Éditeur scientifique ;
Failla, Giuseppe, Auteur
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A wavelets-based method is developed to estimate the evolutionary power spectral density (EPSD) of nonstationary stochastic processes. The method relies on the property that the continuous wavelet transform of a nonstationary process can be trea[...]
Article : texte imprimé
Lee, Joseph H., Auteur ;
Lo, S. H., Auteur ;
Lee, K. L. ;
Teng, Michelle H., Éditeur scientifique
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Duckbill-shaped elastomer valves are often installed on waste-water effluent diffusers, stormwater outfalls, and industrial flow systems to prevent backflow and sediment/salt water intrusion. Unlike fixed diameter nozzles, the flow from a duckbi[...]
Article : texte imprimé
Shen, Hui-Shen, Auteur ;
Liew, K. M., Auteur ;
Hayder A. Rasheed, Éditeur scientifique
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A compressive postbuckling analysis is presented for a functionally graded cylindrical panel with piezoelectric actuators subjected to the combined action of mechanical, electrical, and thermal loads. The temperature field considered is assumed [...]
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