Elastostatic bending of a 2D-FGSW beam under nonuniform distributed loads

Nguyen Van Chinh; Le Cong Ich; Le Thi Ngoc Anh; Nguyen Dinh Kien

doi:10.15625/2525-2518/57/3/13521

Elastostatic bending of a 2D-FGSW beam under nonuniform distributed loads

Nguyen Van Chinh, Le Cong Ich, Le Thi Ngoc Anh, Nguyen Dinh Kien

Author affiliations

Authors

Nguyen Van Chinh Le Quy Don Technical University, 236 Hoang Quoc Viet, Ha Noi, Viet Nam
Le Cong Ich Le Quy Don Technical University, 236 Hoang Quoc Viet, Ha Noi, Viet Nam
Le Thi Ngoc Anh Institute of Applied Information and Mechanics, 291 Dien Bien Phu, Ho Chi Minh City, Viet Nam
Nguyen Dinh Kien Institute of Mechanics, VAST, 18 Hoang Quoc Viet, Ha Noi, Viet Nam

DOI:

https://doi.org/10.15625/2525-2518/57/3/13521

Keywords:

2D-FGSW beam, 3D-quasi theory, elastostatic bending, nonuniform distributed load, finite element model.

Abstract

Elastostatic bending behavior of a two-directional functionally graded sandwich (2D-FGSW) beam under various types of nonuniform distributed load is studied. Based on a 3D-quasi shear deformation theory, a finite element model is derived and employed in the study. Elastostatic response of the beam is computed for the beam with different boundary conditions and aspect ratio. The effects of the material distribution and the loading type on the deflections and stresses distribution are investigated and highlighted. The influence of the aspect ratio on the behavior of the beam is also examined and discussed.

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Published

04-06-2019

How to Cite

[1]

N. V. Chinh, L. C. Ich, L. T. Ngoc Anh, and N. D. Kien, “Elastostatic bending of a 2D-FGSW beam under nonuniform distributed loads”, Vietnam J. Sci. Technol., vol. 57, no. 3, pp. 381–400, Jun. 2019.

IEEE

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Issue

Vol. 57 No. 3 (2019)

Section

Mechanical Engineering - Mechatronics

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