A novel iterative algorithm for natural frequency analysis of FG thin plates under interval uncertainty
Sign Up to like & getrecommendations! Published in 2019 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-019-02267-x
Abstract: High-accuracy numerical method for uncertainty propagation analysis is a crucial issue in the field of structural reliability design. In this work, a novel iterative algorithm is proposed to study the free vibration of the functionally… read more here.
Keywords: novel iterative; iterative algorithm; thin plates; frequency ... See more keywords
Rotation-free Bernstein–Bézier elements for thin plates and shells — development and validation
Sign Up to like & getrecommendations! Published in 2019 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2019.01.039
Abstract: Abstract A new finite element procedure for thin plates and shells is presented. It combines a geometrically non-linear, rotation-free Kirchhoff–Love formulation with triangular and quadrilateral Bernstein–Bezier elements and C 1 and G 1 inter-element continuity… read more here.
Keywords: thin plates; free bernstein; rotation free; plates shells ... See more keywords
Failure evolution in hypervelocity impact of Al spheres onto thin Al plates
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Impact Engineering"
DOI: 10.1016/j.ijimpeng.2020.103727
Abstract: Abstract Hypervelocity impact (HVI) of Al spheres upon thin Al plates arouses high amplitude shock waves. Along with the wave propagation, the sphere and plate undergo massive failure, breakup and phase changes, and end up… read more here.
Keywords: failure evolution; thin plates; impact; debris ... See more keywords
Low-frequency sinusoids for enhanced shear buckling performance of thin plates
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2020.106475
Abstract: Abstract Thin plates subject to shear are ubiquitous in structures, used in webs of flexural members, shear walls, curved aircraft fuselages, ship hulls, etc. Given shear buckling concerns, these slender elements must be designed to… read more here.
Keywords: shear buckling; fabrication; plate; low frequency ... See more keywords
Experimental and numerical investigation of AA6082-T6 thin plates welding using Concentrated Solar Energy (CSE)
Sign Up to like & getrecommendations! Published in 2017 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2017.06.063
Abstract: Abstract In the present study Concentrated Solar Energy (CSE) was used in order to weld thin plates (3 mm thickness) of the 6082 aluminum alloy in the T6 condition. A specially designed vacuum chamber and a… read more here.
Keywords: energy cse; concentrated solar; energy; solar energy ... See more keywords
Response of welded aluminium alloy plates for ballistic loads
Sign Up to like & getrecommendations! Published in 2018 at "Ships and Offshore Structures"
DOI: 10.1080/17445302.2018.1440884
Abstract: ABSTRACT Light-weight metals like aluminium are preferred to for building of high speed crafts, naval ships, superstructures of commercial ships and offshore platforms. In plate joining, the efficiency of joint is a measure of its… read more here.
Keywords: ballistic loads; response welded; welded aluminium; aluminium alloy ... See more keywords
Variation of electron density in spectral broadening process in solid thin plates at 400 nm
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics B"
DOI: 10.1088/1674-1056/abf0fe
Abstract: The generation of continuous spectrum centered at 400 nm from solid thin plates is demonstrated in this work. A continuum covering 365 nm to 445 nm is obtained when 125-μJ frequency-doubled Ti:sapphire laser pulses are… read more here.
Keywords: electron density; variation electron; spectral broadening; solid thin ... See more keywords
Deviations from Poisson statistics in the spectra of free rectangular thin plates.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review. E"
DOI: 10.1103/physreve.103.043004
Abstract: The counterintuitive fact that wave chaos appears in the bending spectrum of free rectangular thin plates is presented. After extensive numerical simulations, varying the ratio between the length of its sides, it is shown that… read more here.
Keywords: thin plates; poisson statistics; deviations poisson; rectangular thin ... See more keywords
Deformation and Mechanical Behaviors of SCSF and CCCF Rectangular Thin Plates Loaded by Hydrostatic Pressure
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Civil Engineering"
DOI: 10.1155/2019/1560171
Abstract: Elastic rectangular thin plate problems are very important both in theoretical research and engineering applications. Based on this, the flexural deformation functions of the rectangular thin plates with two opposite edges simply supported, one edge… read more here.
Keywords: loaded hydrostatic; rectangular thin; thin plates; deformation mechanical ... See more keywords
Bending of orthotropic rectangular thin plates with two opposite edges clamped
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/0954406219889082
Abstract: This work presents integral transform solutions of the bending problem of orthotropic rectangular thin plates with constant thickness, subject to five sets of boundary conditions: (a) fully clamped; (b) three edges clamped and one edge… read more here.
Keywords: two opposite; edges clamped; opposite edges; rectangular thin ... See more keywords
Free vibration of symmetrically laminated quasi-isotropic super-elliptical thin plates
Sign Up to like & getrecommendations! Published in 2018 at "Steel and Composite Structures"
DOI: 10.12989/scs.2018.29.4.493
Abstract: Free vibration analysis of super-elliptical composite thin plates was investigated. Plate is formed by symmetrical quasi-isotropic laminates. Rayleigh-Ritz method was used for parametric analysis based on the governing differential equations of Classical Laminated Plate Theory… read more here.
Keywords: super elliptical; quasi isotropic; free vibration; isotropic ... See more keywords