Zobrazeno 1 - 10
of 59
pro vyhledávání: '"S Ali Faghidian"'
Publikováno v:
Materials Research Express, Vol 8, Iss 3, p 035011 (2021)
In order to study the intrinsic size-effects, the stress gradient theory is implemented to a nano-scale beam model in nonlinear flexure. The nonlocal integral elasticity model is considered as a suitable counterpart to examine the softening behavior
Externí odkaz:
https://doaj.org/article/7a51872b75c7463a95f7cd9b93f93fc8
Autor:
Andrea Apuzzo, Raffaele Barretta, Francesco Fabbrocino, S. Ali Faghidian, Raimondo Luciano, Francesco Marotti de Sciarra
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 5, Iss 2, Pp 402-413 (2019)
Size-dependent longitudinal and torsional vibrations of nano-beams are examined by two-phase mixture integral elasticity. A new and efficient elastodynamic model is conceived by convexly combining the local phase with strain- and stress-driven purely
Externí odkaz:
https://doaj.org/article/5190091fca614e09b7cf7715c58a48a3
Autor:
S. Ali Faghidian, Isaac Elishakoff
Publikováno v:
Engineering Analysis with Boundary Elements. 152:14-21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30e799e617c361cb8596b3c41350af79
https://doi.org/10.1016/j.enganabound.2023.03.037
https://doi.org/10.1016/j.enganabound.2023.03.037
Autor:
S. Ali Faghidian, Isaac Elishakoff
Publikováno v:
Meccanica. 58:97-108
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e125d44b2cc37727fdd4f0d5bd262bcc
https://doi.org/10.1007/s11012-022-01618-1
https://doi.org/10.1007/s11012-022-01618-1
Autor:
S. Ali Faghidian
Publikováno v:
International Journal of Structural Integrity, 2016, Vol. 7, Issue 1, pp. 95-105.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJSI-12-2014-0071
Publikováno v:
Engineering Analysis with Boundary Elements. 134:571-580
The mixture stress gradient theory of elasticity is conceived via consistent unification of the classical elasticity theory and the stress gradient theory within a stationary variational framework. The boundary-value problem associated with a functio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60d17b4ec2784dc3a83752772e880154
https://doi.org/10.1016/j.enganabound.2021.11.010
https://doi.org/10.1016/j.enganabound.2021.11.010
Autor:
S. Ali Faghidian, Krzysztof Kamil Żur
Publikováno v:
Engineering Analysis with Boundary Elements. 130:238-248
The unified gradient elasticity theory with applications to nano-mechanics of torsion is examined. The Reissner stationary variational principle is invoked to detect the differential and boundary conditions of equilibrium along with the consistent fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6941a1dedfaebc0882c8bcd832f3dc14
https://doi.org/10.1016/j.enganabound.2021.05.022
https://doi.org/10.1016/j.enganabound.2021.05.022
Publikováno v:
Applied Physics A. 128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2427169f2d7a7a6f4722e85b0d7326cd
https://doi.org/10.1007/s00339-022-06130-7
https://doi.org/10.1007/s00339-022-06130-7
Autor:
S. Ali Faghidian, Isaac Elishakoff
Publikováno v:
Journal of Vibration and Acoustics. 144
A size-dependent elasticity theory, founded on variationally consistent formulations, is developed to analyze the wave propagation in nanosized beams. The mixture unified gradient theory of elasticity, integrating the stress gradient theory, the stra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fa9efb6e74859493c7322b53e15e7a4
https://doi.org/10.1115/1.4055805
https://doi.org/10.1115/1.4055805
Autor:
S. Ali Faghidian
Publikováno v:
Journal of Computational Design and Engineering. 8:949-959
Two frameworks of the nonlocal integral elasticity and the modified strain gradient theory are consistently merged to conceive the nonlocal modified gradient theory. The established augmented continuum theory is applied to a Timoshenko–Ehrenfest be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b1c4637af54dcee9c2a2454c652fc5c
https://doi.org/10.1093/jcde/qwab027
https://doi.org/10.1093/jcde/qwab027