A novel meshless particle method for nonlocal analysis of two-directional functionally graded nanobeams
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-019-1799-3
Abstract: Based on the Reddy–Bickford beam theory (RBBT), a comprehensive study on high-order bending, buckling and free vibration of two-directional functionally graded (FG) nanobeams is presented. The variation of the material properties is assumed to obey… read more here.
Keywords: functionally graded; method; directional functionally; graded nanobeams ... See more keywords
Meshless modeling of bending behavior of bi-directional functionally graded beam structures
Sign Up to like & getrecommendations! Published in 2018 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.08.029
Abstract: Abstract Bi-directional Functionally Graded Materials (FGMs) is of more and more focus in special engineering application like aerospace craft at high altitude and speed. In this paper, bending analysis of this type Functionally Graded Beam… read more here.
Keywords: graded beam; functionally graded; meshless modeling; method ... See more keywords
Vibration analysis for sector cylindrical shells with bi-directional functionally graded materials and elastically restrained edges
Sign Up to like & getrecommendations! Published in 2018 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.08.129
Abstract: Abstract This paper is firstly concerned with natural vibration of sector cylindrical shells with bi-directional functionally graded (BFG) materials and elastically restrained edges by an effective method based on isogeometric analysis (IGA). Effective material properties… read more here.
Keywords: sector cylindrical; vibration; functionally graded; directional functionally ... See more keywords
Static analysis of bi-directional functionally graded curved beams
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DOI: 10.1016/j.compstruct.2016.10.120
Abstract: Abstract Flexure of bi-directional functionally graded (FG) circular beams is analyzed using the kinematical assumptions of the Euler–Bernoulli theory. The material properties are varied along the axis (tangential direction) and thickness (radial direction) of the… read more here.
Keywords: graded curved; functionally graded; curved beams; directional functionally ... See more keywords
Postbuckling analysis of bi-directional functionally graded imperfect beams based on a novel third-order shear deformation theory
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.10.106
Abstract: Abstract In this work, postbuckling response of bi-directional functionally graded (FG) beams with porosities is investigated. The transverse shear deformation is taken into account based on a novel third-order shear deformation theory in which the… read more here.
Keywords: functionally graded; theory; based novel; directional functionally ... See more keywords
Free vibration analysis of bi-directional functionally graded single/multi-cracked beams
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2018.06.004
Abstract: Abstract Cracks are the major cause for failure and dynamic fracture in different mechanical systems. For this reason, in this study, a comprehensive study on dynamic behavior of bi-directional functionally graded (BDFG) single/multi cracked beams… read more here.
Keywords: functionally graded; directional functionally; multi cracked; single multi ... See more keywords
A unified solution for the vibration analysis of two-directional functionally graded axisymmetric Mindlin–Reissner plates with variable thickness
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2020.105471
Abstract: Abstract In this paper, an effective unified numerical approach is utilized to analyze the free and forced vibration response of two-directional functionally graded (2D-FG) thick circular and annular plates with variable thickness. The material properties… read more here.
Keywords: vibration; functionally graded; analysis; directional functionally ... See more keywords
Closed-form exact solutions for thick bi-directional functionally graded circular beams
Sign Up to like & getrecommendations! Published in 2019 at "Multidiscipline Modeling in Materials and Structures"
DOI: 10.1108/mmms-12-2017-0156
Abstract: PurposeThere exists a clear paucity of models for curved bi-directional functionally graded (BDFG) beams wherein the material properties vary along the axis and thickness of the beam simultaneously; such structures may help fulfil practical design… read more here.
Keywords: functionally graded; form exact; circular beams; thickness ... See more keywords
Transient analysis of variable thickness multi-directional functionally graded plates using isogeometric analysis
Sign Up to like & getrecommendations! Published in 2023 at "Multidiscipline Modeling in Materials and Structures"
DOI: 10.1108/mmms-12-2022-0283
Abstract: PurposeThe main objective of this study is to develop a numerical model based on Isogeometric Analysis to study the dynamic behavior of multi-directional functionally graded plates with variable thickness.Design/methodology/approachA numerical study was conducted on the… read more here.
Keywords: multi directional; functionally graded; directional functionally; variable thickness ... See more keywords
Geometrically nonlinear behavior of two-directional functionally graded porous plates with four different materials
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221111038
Abstract: This article investigates the influence of porosity distributions on the nonlinear behavior of two-directional functionally graded porous plates (TDFGPP) made from four distinct materials for the first time. A simple and effectual approach is established… read more here.
Keywords: nonlinear behavior; different materials; functionally graded; four different ... See more keywords