Bending and vibration analyses of a rotating sandwich cylindrical shell considering nanocomposite core and piezoelectric layers subjected to thermal and magnetic fields
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DOI: 10.1007/s10483-018-2301-6
Abstract: The bending and free vibration of a rotating sandwich cylindrical shell are analyzed with the consideration of the nanocomposite core and piezoelectric layers subjected to thermal and magnetic fields by use of the first-order shear… read more here.
Keywords: nanocomposite core; piezoelectric layers; rotating sandwich; sandwich cylindrical ... See more keywords
Modeling and dynamic analysis of bolted joined cylindrical shell
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DOI: 10.1007/s11071-018-4300-4
Abstract: Based on Sanders shell theory, modeling and dynamic analysis of bolted joined cylindrical shell were studied in this paper. When subjected to external excitations, contact state such as stick, slip and separation may occur at… read more here.
Keywords: joined cylindrical; cylindrical shell; bolted joined; modeling dynamic ... See more keywords
Global bifurcations and chaos of a composite laminated cylindrical shell in supersonic air flow
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DOI: 10.1007/s11071-019-04842-9
Abstract: The global bifurcations and chaotic motions in mode interaction of a composite laminated cylindrical shell subjected to complex loads are investigated in the case of 1 / 2 sub-harmonic resonance for the first-order mode, primary resonance for… read more here.
Keywords: laminated cylindrical; composite laminated; bifurcations chaos; global bifurcations ... See more keywords
Analysis of the modal frequency of a functionally graded cylindrical shell
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DOI: 10.1007/s12206-021-0203-2
Abstract: The modal frequencies of a functionally graded material (FGM) cylindrical shell with different geometry dimensions and material constituents are studied under eight boundary conditions. The main goal is to reveal the influencing mechanism of different… read more here.
Keywords: fgm shell; functionally graded; modal frequencies; geometry ... See more keywords
Optimization of laminated composite cylindrical shells to maximize resistance to buckling and failure when subjected to axial and torsional loads
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Precision Engineering and Manufacturing"
DOI: 10.1007/s12541-018-0010-6
Abstract: The most frequently encountered structure in design is the cylindrical shell. This study analyzed, methods to optimize the design of a composite cylindrical shell against buckling and failure. Buckling and failure characteristics were investigated when… read more here.
Keywords: failure; cylindrical shell; buckling failure; composite cylindrical ... See more keywords
Vibratory response and acoustic radiation of a finite cylindrical shell partially covered with circumferential compliant layers
Sign Up to like & getrecommendations! Published in 2018 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2018.07.012
Abstract: Abstract This work focuses on the vibration and acoustic radiation of a finite circular cylindrical shell, which is partially covered with circumferentially laid compliant layers and immersed in an infinite heavy fluid medium. The finite… read more here.
Keywords: compliant layers; acoustic radiation; radiation finite; cylindrical shell ... See more keywords
An analytical formulation for the underwater acoustic radiation of a cylindrical shell with an internal flexural floor based on the reciprocity theorem
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DOI: 10.1016/j.apacoust.2019.04.017
Abstract: Abstract An analytical formulation is proposed in this work to evaluate the underwater acoustic radiation of an infinite cylindrical shell containing an internal flexural floor, based on the reciprocity theorem which is applicable to linear… read more here.
Keywords: underwater acoustic; cylindrical shell; shell; acoustic radiation ... See more keywords
Modulation of the vibroacoustic behavior of a partially immersed cylindrical shell by regular waves
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DOI: 10.1016/j.apacoust.2020.107542
Abstract: Abstract The effect of small regular waves on the vibroacoustic behavior of a partially immersed cylindrical shell under point-force excitation is studied using theoretical and experimental approaches. An approximate theoretical model of the circumferential vibroacoustic… read more here.
Keywords: vibroacoustic behavior; immersed cylindrical; cylindrical shell; partially immersed ... See more keywords
Investigation on the vibration and interface state of a thin-walled cylindrical shell with bolted joints considering its bilinear stiffness
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DOI: 10.1016/j.apacoust.2020.107580
Abstract: Abstract This paper innovatively proposed a semi-analytical modeling method for thin-walled cylindrical shells with bolted joints, and further analyzed its vibration response and the interface contact state. First, the bolted joint was investigated by quasi-static… read more here.
Keywords: state; bolted joints; cylindrical shell; shell bolted ... See more keywords
Analytical prediction of the impact response of graphene reinforced spinning cylindrical shells under axial and thermal loads
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DOI: 10.1016/j.apm.2019.02.024
Abstract: Abstract This paper presents an analytical study that predicts the low-velocity impact response of a spinning functionally graded (FG) graphene reinforced cylindrical shell subjected to impact, external axial and thermal loads. The nanocomposite cylindrical shell… read more here.
Keywords: axial thermal; impact response; cylindrical shell; shell ... See more keywords
Computation of worst geometric imperfection profiles of composite cylindrical shell panels by minimizing the non-linear buckling load
Sign Up to like & getrecommendations! Published in 2019 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2019.04.065
Abstract: Abstract In this article the “most unfavorable” shape of initial geometric imperfection profile for laminated cylindrical shell panel is obtained analytically by minimizing the limit point load. The partial differential equations governing the shell stability… read more here.
Keywords: non linear; imperfection; cylindrical shell; load ... See more keywords