Response sensitivity analysis of laminated composite shells based on higher-order shear deformation theory
Sign Up to like & getrecommendations! Published in 2018 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-018-1380-z
Abstract: Laminated composite shells are widely used as structural components in important aerospace, marine, automobile engineering structures. Thus, appropriate evaluation of sensitivities of responses like deflection, frequency, buckling etc. due to changes in design variables is… read more here.
Keywords: sensitivity; laminated composite; composite shells; sensitivity analysis ... See more keywords
Three-dimensional stress analysis for laminated composite and sandwich structures
Sign Up to like & getrecommendations! Published in 2018 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.08.127
Abstract: Abstract Accurate stress prediction in composite laminates is crucial for safe design under different loading conditions. Classical laminated theory, i.e. those based on the Euler-Bernoulli and Kirchhoff hypotheses, respectively for beams and plates/shells are inaccurate… read more here.
Keywords: three dimensional; stress analysis; analysis; stress ... See more keywords
A Jacobi-Ritz method for dynamic analysis of laminated composite shallow shells with general elastic restraints
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112091
Abstract: Abstract In this research, a Jacobi-Ritz approach is introduced for dynamic analysis of laminated composite shallow shells subjected to arbitrary boundary conditions. The first-order shear deformation theory (FSDT) is utilized to construct the theoretical model.… read more here.
Keywords: shallow shells; jacobi ritz; laminated composite; composite shallow ... See more keywords
Dynamic analysis of laminated piezoelectric cylindrical shells
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.109945
Abstract: Abstract The method of reverberation-ray matrix (MRRM) has been successfully utilized to study the transient waves in beams, plates and laminated solids. In this work, the MRRM is adopted to study the transient responses and… read more here.
Keywords: piezoelectric cylindrical; laminated piezoelectric; transient responses; analysis laminated ... See more keywords
Thermoelastic analysis of laminated composite and sandwich shells considering the effects of transverse shear and normal deformations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Stresses"
DOI: 10.1080/01495739.2020.1786484
Abstract: Abstract In the present study, thermoelastic analysis of laminated composite and sandwich shells (cylindrical/spherical) is presented using fifth-order shear and normal deformation theory. The significant characteristic of the present theory is that it includes the… read more here.
Keywords: sandwich shells; shear normal; thermoelastic analysis; laminated composite ... See more keywords
Nonlocal transient dynamic analysis of laminated composite plates
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2020.1718810
Abstract: Abstract In this work, nonlocal transient dynamic analysis of laminated composite plates using Reddy’s third-order shear deformation theory (TSDT) and Eringen’s nonlocality is presented. The nonlocal governing equations of TSDT are derived employing the Eringen’s… read more here.
Keywords: nonlocal transient; laminated composite; composite plates; transient dynamic ... See more keywords
Stochastic frequency analysis of laminated composite plate with curvilinear fiber
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2020.1800152
Abstract: This paper addresses the influence of material and fabrication uncertainties on natural frequencies of curvilinear fiber laminate. Material properties and fiber orientation are considered uncertain... read more here.
Keywords: frequency analysis; stochastic frequency; composite plate; laminated composite ... See more keywords
An alternative way for transverse stress analysis of laminated composites
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2020.1851829
Abstract: Based on a modified Hellinger–Reissner mixed variational principle and considering the displacements as known quantity, a simple and straightforward finite element linear system of equations for al... read more here.
Keywords: transverse stress; laminated composites; stress analysis; way transverse ... See more keywords
Analysis of Laminated Plates and Shells Using B-Spline Wavelet on Interval Finite Element
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Structural Stability and Dynamics"
DOI: 10.1142/s0219455417500626
Abstract: Composite materials, with characteristics of light weight and high strength, are useful in manufacturing. Therefore, precise design and analysis is the first key procedure in composite applications, improper analysis or use of composite materials may… read more here.
Keywords: finite element; analysis; wavelet interval; wavelet ... See more keywords
Peridynamic Analysis of Laminated Composite Plates Based on First-Order Shear Deformation Theory
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Applied Mechanics"
DOI: 10.1142/s1758825120500313
Abstract: A nonlocal Peridynamic Differential Operator (PDDO) is presented for static analysis of laminated composite plates based on the First-order Shear Deformation Theory (FSDT). The equilibrium equation... read more here.
Keywords: first order; plates based; laminated composite; composite plates ... See more keywords
Nonlinear Analysis of Laminated Beams with Braided Fiber Piezoelectric Composite Actuators
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Applied Mechanics"
DOI: 10.1142/s175882512050043x
Abstract: This paper presents a novel approach for improving the reliability and driving capability of piezoelectric actuators by developing braided fiber piezoelectric composite (BFPC) actuators. The nonlin... read more here.
Keywords: fiber piezoelectric; braided fiber; nonlinear analysis; analysis laminated ... See more keywords