Zobrazeno 1 - 10
of 81
pro vyhledávání: '"M.M. Alipour"'
Autor:
M. Shariyat, M.M. Alipour
Publikováno v:
Latin American Journal of Solids and Structures, Vol 14, Iss 5, Pp 805-843
Abstract In the present research, a unified semi-analytical solution that incorporates influence of the auxeticity (negative Poisson ratio) of the material into elastic responses of the variable thickness functionally graded conical and cylindrical s
Externí odkaz:
https://doaj.org/article/4d2a7b00467644b883b595356866dd67
Autor:
M.M. Alipour, I. Rajabi
Publikováno v:
Latin American Journal of Solids and Structures, Vol 14, Iss 13, Pp 2463-2496
Abstract Effects of viscoelastic substrates on the sandwich structures oscillations are examined in this paper. In this regard, dynamic response of sandwich annular panels with FG polar orthotropic face sheets resting on viscoelastic substrate is pre
Externí odkaz:
https://doaj.org/article/e39943d77c3e44558504bf056ce048c0
Autor:
M. Shariyat, M.M. Alipour
Publikováno v:
Latin American Journal of Solids and Structures, Vol 12, Iss 7, Pp 1362-1396
AbstractThe available shear correction factors have mainly been proposed for single-layer rectangular plates with zero shear tractions and isotropic homogenous materials. The present analytical shear factors are especially suitable for the first-orde
Externí odkaz:
https://doaj.org/article/6d3edfde8c024e88b3480a1a053cc874
Publikováno v:
Mathematical Sciences. 13:355-373
In this study, for the first time, an approximate solution procedure based on the Chebyshev tau method (CTM) is developed for bending analysis of functionally graded nano/micro-scaled sandwich beams. The proposed approach has the advantage of decreas
Autor:
M. Shariyat, M.M. Alipour
Publikováno v:
Archives of Civil and Mechanical Engineering. 19:1211-1234
A zigzag nonlocal model is presented for annular/circular sandwich macro- and nanoplates with bidimensional graded porous cores and weak interfacial adhesions. This is the first time that a stress analysis is performed in the framework of Eringen's n
Autor:
M. Shariyat, M.M. Alipour
Publikováno v:
Journal of Sandwich Structures & Materials. 23:988-1027
In the present article, interactions of the effects of the interfacial bond’s irregularity, shear and normal tractions, and flexible edge supports on the distributions of the lateral deflections and stress of the laminated/sandwich circular plates
Autor:
M.M. Alipour, M. Shaban
Publikováno v:
Archives of Civil and Mechanical Engineering. 20
In this paper, the effects of plane pre-stresses on the free vibration and static analyses of circular and annular sandwich panels are examined based on an accurate formulation, as first time. It is assumed that initially pre-stresses consist of in-p
Autor:
M.M. Alipour, M. Shariyat
Publikováno v:
Composite Structures. 200:88-102
In the present article, a double power series analytical layerwise model is proposed for analysis of multilayer orthotropic plates with arbitrary shapes of interfacial bond defects. In contrast to the previous models, the discontinuity in the lateral
Autor:
M.M. Alipour
Publikováno v:
Archives of Civil and Mechanical Engineering. 16:678-694
In practical applications, sandwich plates are often connected to other members, supported by damaged clamped/simply supported boundary conditions or supported by elastic restraints. Therefore, the mentioned structures may not always be simulated by
Autor:
M.M. Alipour
Publikováno v:
Composites Part B: Engineering. 95:48-63
In this study a novel economical analytical approach is presented for static analysis of sandwich circular plates based on a layerwise theory linked with three-dimensional theory of elasticity. Each layer of the sandwich plate may be made of function