Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Osama J. Aldraihem"'
Autor:
Osama J. Aldraihem
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 16, Iss 1, Pp 143-157 (2003)
This work presents a detailed model of symmetric laminated plates with oblique piezoelectric patches. The model is developed to predict the static behavior of laminated plates subjected to bending moments induced by piezoelectric strains. The model c
Externí odkaz:
https://doaj.org/article/aa32e323c71943dc89ce6c1d00cffc53
Publikováno v:
Journal of Vibration and Acoustics. 143
A comprehensive theoretical and experimental study is presented of the bandgap behavior of periodic viscoelastic material (VEM) composites subjected to impact loading. The composites under consideration consist of an assembly of aluminum sections int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7fdf1e59d1a0eb233bf27a5ca6e7e2a
https://doi.org/10.1115/1.4049108
https://doi.org/10.1115/1.4049108
Publikováno v:
Mechanics of Time-Dependent Materials. 23:223-247
The energy dissipation characteristics of polyurea and polyurea/carbon black composites are determined under cycling loading at different amplitudes and excitation frequencies. These characteristics are measured experimentally and validated against t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f638ca775361b831f1f022b82cc54c2b
https://doi.org/10.1007/s11043-018-9397-9
https://doi.org/10.1007/s11043-018-9397-9
Publikováno v:
Finite Elements in Analysis and Design. 186:103501
A comprehensive theoretical and experimental investigation is presented of the behavior of polyurea composites subjected to high strain-rate impact loading. The composites under consideration consist of an assembly of steel sections and inserts manuf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b9fbdda3f3e6cf8e89b6bbfa8f5b3ff
https://doi.org/10.1016/j.finel.2020.103501
https://doi.org/10.1016/j.finel.2020.103501
Autor:
Ahmed A. Khdeir, Osama J. Aldraihem
Publikováno v:
Composite Structures. 154:179-189
A new tractable formulation of a zig-zag beam theory is developed. The zig-zag theory is presented in an elegant way, which makes it easy to follow and understand and can readily be employed. The presented theory is used to investigate the free vibra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::783cfc508f7e0fc5e0fe29e50208bb04
https://doi.org/10.1016/j.compstruct.2016.07.045
https://doi.org/10.1016/j.compstruct.2016.07.045
Publikováno v:
Journal of Intelligent Material Systems and Structures. 27:1829-1845
Vibration band gaps and elastic wave propagation are examined in the metamaterial plates manufactured with periodic locally resonant membranes arranged in a square array. Periodic metamaterials exhibit unique dynamic characteristics stemming from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fa38bf3999d77c272233ec4083c2505
https://doi.org/10.1177/1045389x15615965
https://doi.org/10.1177/1045389x15615965
Publikováno v:
Journal of Sound and Vibration. 341:53-73
Vibration characteristics of metamaterial plates manufactured from assemblies of periodic cells with built-in local resonances are presented. Each cell consists of a base structure provided with cavities filled by a viscoelastic membrane that support
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24c80dbece1e1da283c17fbf1cfaa0c6
https://doi.org/10.1016/j.jsv.2014.12.030
https://doi.org/10.1016/j.jsv.2014.12.030
Publikováno v:
Computer-Aided Civil and Infrastructure Engineering. 30:330-346
This article introduces a robust hybrid computational method for the data-driven model-free identification of nonlinear systems that exhibit hysteretic behavior. The proposed approach combines Genetic Programming, which incorporates discontinuous bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::626bc1a3b69e919e8c8a118c0500e59f
https://doi.org/10.1111/mice.12126
https://doi.org/10.1111/mice.12126
Autor:
Sami F. Masri, Robert D. Moser, Roger Ghanem, Osama J. Aldraihem, Todd Oliver, Vahid Keshavarzzadeh, I. Yadegaran, Pol D. Spanos, John Red-Horse, Charan Thimmisetty
Publikováno v:
Journal of Aerospace Information Systems. 12:170-188
A multifaceted exploration of the NASA Langley Research Center Multidisciplinary Uncertainty Quantification Challenge Problem aimed at examining the suitability of a probabilistic characterization of the epistemic uncertainties included with the prob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::865ace3e0600d7ff7493a7438e92da47
https://doi.org/10.2514/1.i010271
https://doi.org/10.2514/1.i010271
Publikováno v:
Nonlinear Dynamics. 79:765-786
This paper builds on advancements in the field of Computational Intelligence to develop a robust approach that combines stochastic optimization methods utilizing Genetic Programming, together with nonlinear evolutionary optimization methods for optim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c966f672f2838659ed5058ffa62ebbb4
https://doi.org/10.1007/s11071-014-1702-9
https://doi.org/10.1007/s11071-014-1702-9