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J. Yarasca

Bio: J. Yarasca is an academic researcher from National University of Engineering. The author has contributed to research in topics: Finite element method & Plate theory. The author has an hindex of 5, co-authored 10 publications receiving 90 citations.

Papers
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Journal ArticleDOI
TL;DR: In this article, a static analysis of functionally graded single and sandwich beams is presented by using an efficient 7DOFs quasi-3D hybrid type theory, where the governing equations are derived by employing the principle of virtual works in a weak form and solved by means of the Finite Element Method (FEM).

34 citations

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TL;DR: In this article, a static analysis of functionally graded (FG) single and sandwich beams is presented by using a simple and efficient 4-unknown quasi-3D hybrid type theory, which includes both shear deformation and thickness stretching effects.

29 citations

Journal ArticleDOI
TL;DR: In this article, the authors present best theory diagrams (BTDs) for plates considering all the displacement and stress components as objectives, a diagram in which the minimum number of terms that have to be used to achieve the desired accuracy can be read Maclaurin, zig-zag, trigonometric and exponential expansions are employed for static analysis of cross-ply composite plates.

12 citations

Journal ArticleDOI
TL;DR: In this article, the authors presented best theory diagrams (BTDs) constructed from various non-polynomial terms to identify best plate theories for metallic and functionally graded plates, which are then compared with BTDs using Maclaurin expansions for a given number of unknown variables of the displacement field.

10 citations

Journal ArticleDOI
TL;DR: In this article, the authors presented best theory diagrams (BTDs) employing combinations of Maclaurin, trigonometric and exponential terms to build two-dimensional theories for laminated cross-ply plates.

10 citations


Cited by
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Journal ArticleDOI
01 Dec 1946-Nature
TL;DR: Sokolnikoff's book as discussed by the authors differs greatly from Southwell, Timoshenko, and Love in spirit and content, and is symptomatic of the change in outlook of American mathematics over the past few decades.
Abstract: THE appearance of a treatise in English upon the mathematical theory of elasticity is an event the potential importance of which may be judged by the that the author, in his frequent suggestions for collateral reading, refers to only three such, those of Southwell, Timoshenko, and Love. In spirit and content Sokolnikoff}s book differs greatly from each and all of these. It may be described by a possible sub-title: “A pure mathematician surveys topics related to certain problems in the mathematical theory of elasticity”. It is symptomatic of the change in outlook of American mathematics over the past few decades. Mathematical Theory Of Elasticity Prof. I. S. Sokolnikoff with the collaboration of Asst. Prof. R. D. Speche. Pp. xi + 373. (New York and London: McGraw-Hill Book Co., Inc., 1946.) 22s. 6d.

552 citations

Journal ArticleDOI
TL;DR: This review is expected to provide a clear picture of layerwise theory for modeling of composite laminated structures and serve as a useful resource and guide to researchers who intend to extend their work into these research areas.

170 citations

Journal ArticleDOI
TL;DR: In this paper, the authors proposed several modeling techniques and solution methods for sandwich beams and plates made of functionally graded (FG) materials, which are widely used in many engineering industries.
Abstract: Now a days, sandwich beams and plates made of functionally graded (FG) materials are widely used in many engineering industries. Therefore, several modeling techniques and solution methods ...

127 citations

Journal ArticleDOI
TL;DR: In this article, the static behavior of two-directional functionally graded (FG) sandwich beams subjected to various sets of boundary conditions by using a quasi-3D shear deformation theory and the Symmetric Smoothed Particle Hydrodynamics (SSPH) method is presented.

99 citations

Journal ArticleDOI
TL;DR: A detailed study has been carried out regarding the application of different methods and theories available in the literature for analyzing sandwich FGM structures under different loading conditions and will set a benchmark for future studies for carrying out further research in a similar direction.

93 citations