Postbuckling of multilayer cylindrical and spherical shell panels reinforced with graphene platelet by isogeometric analysis
Sign Up to like & getrecommendations! Published in 2021 at "Engineering With Computers"
DOI: 10.1007/s00366-021-01360-4
Abstract: The present work fills a gap on the postbuckling behavior of multilayer functionally graded graphene platelet reinforced composite (FG-GPLRC) cylindrical and spherical shell panels resting on elastic foundations subjected to central pinching forces and pressure… read more here.
Keywords: cylindrical spherical; graphene platelet; shell; spherical shell ... See more keywords
A unified spectro-geometric-Ritz solution for free vibration analysis of conical–cylindrical–spherical shell combination with arbitrary boundary conditions
Sign Up to like & getrecommendations! Published in 2017 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-017-1225-1
Abstract: In the present article, a spectro-geometric-Ritz solution for free vibration analysis of conical–cylindrical–spherical shell combinations with arbitrary boundary conditions is presented. The classical theory of small displacements of thin shells is employed to formulate the… read more here.
Keywords: shell; boundary conditions; spectro geometric; cylindrical spherical ... See more keywords
Unified strategy of supermesh generation for planar, cylindrical, and spherical non-conformal interfaces by using 2-D intersection algorithm
Sign Up to like & getrecommendations! Published in 2021 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2021.01.043
Abstract: Abstract Aimed at decreasing the complexity of calculating the intersection of a pair of overlapped interfaces, this paper presents an efficient unified strategy to generate a supermesh for planar, cylindrical, and spherical non-conformal interfaces uniquely,… read more here.
Keywords: planar cylindrical; cylindrical spherical; unified strategy; spherical non ... See more keywords
Analysis of vibration characteristics of joined cylindrical-spherical shells
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DOI: 10.1016/j.engstruct.2020.110767
Abstract: Abstract In this paper, the free and forced vibration of joined cylindrical-spherical shells (JCSSs) subjected to classical boundary conditions are investigated by a variational method. A JCSSs is divided into its components (i.e., cylindrical and… read more here.
Keywords: joined cylindrical; vibration; cylindrical spherical; spherical shells ... See more keywords
Undrained Cylindrical and Spherical Cavity Expansion in Elastic-Viscoplastic Soils
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DOI: 10.1139/cgj-2020-0193
Abstract: Various undrained cavity expansion solutions for elastic-plastic soil have been proposed previously. However, no solution has been presented for elastic-viscoplastic (EVP) soil until now. This pape... read more here.
Keywords: elastic viscoplastic; cavity expansion; cylindrical spherical; undrained cylindrical ... See more keywords
Unified Representation of 3D Multivectors with Pauli Algebra in Rectangular, Cylindrical and Spherical Coordinate Systems
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14081684
Abstract: In practical engineering, the use of Pauli algebra can provide a computational advantage, transforming conventional vector algebra to straightforward matrix manipulations. In this work, the Pauli matrices in cylindrical and spherical coordinates are reported for… read more here.
Keywords: representation multivectors; pauli algebra; coordinate; unified representation ... See more keywords