Analysis of Buckling Behavior of Elliptical Plate With Non-Concentric Elliptic Hole

Sanusei, Salahaddin; Mazhari, Emad; Shahidi, Alireza

doi:10.17654/ijmetjan2015_081_108

Cited by 1 publication

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Plates are basic structural members which are used extensively in many disciplines like mechanical, civil, aerospace, and marine engineering, and in offshore structures. Because of their practical importance, the analysis of plates has always received significant interest, and thousands of studies have been published [1][2][3][4][5][6][7][8][9][10][11][12]. These studies may be categorized into various ways with regard to (i) the shape of the plate, (ii) the plate theory, (iii) the solution method, (iv) the material properties, (v) the boundary conditions, (vi) the scope of research (bending, buckling, or vibration), (vii) the type of analysis (theoretical, experimental or computational), and (viii) the classifications based on the thickness (membrane, thin, moderately thick or thick [13].…”

Section: Introductionmentioning

confidence: 99%

Bending of Super-Elliptical Mindlin Plates by Finite Element Method

Altekin

2018

Teknik Dergi

View full text Add to dashboard Cite

Bending of shear deformable super-elliptical plates under transverse load was investigated using the Mindlin plate theory by means of the finite element method. Four-noded isoparametric quadrilateral plate bending element with three degrees of freedom per node was used. Parametric results for the maximum deflections were presented via sensitivity analysis for several geometric characteristics such as thickness, aspect ratio, and superelliptical power. Good agreement with the solutions of elliptical and rectangular plates was obtained using fine mesh. The results revealed that the deflections of clamped and point supported super-elliptical plates lie in the range bounded by elliptical and rectangular plates. However, the bending response of simply supported plates was observed to be entirely different. It was shown that high rate of convergence is required to obtain such a relation and using insufficient number of degrees of freedom results in finding a totally different trend for the clamped case.

show abstract

Section: Introductionmentioning

confidence: 99%

Bending of Super-Elliptical Mindlin Plates by Finite Element Method

Altekin

2018

Teknik Dergi

View full text Add to dashboard Cite

show abstract

Analysis of Buckling Behavior of Elliptical Plate With Non-Concentric Elliptic Hole

Cited by 1 publication

References 0 publications

Bending of Super-Elliptical Mindlin Plates by Finite Element Method

Bending of Super-Elliptical Mindlin Plates by Finite Element Method

Contact Info

Product

Resources

About