Nonlinear dynamic response of ES-FGM plate under blast load

Authors

  • Pham Hong Cong Centre for Informatics and Computing (CIC), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet - Cau Giay – Hanoi - Vietnam
  • Nguyen Dinh Duc Advanced Materials and Structures Laboratory, VNU Hanoi, University of Engineering and Technology

DOI:

https://doi.org/10.15625/0866-7136/9840

Keywords:

functionally graded materials, nonlinear dynamic response, Reddy's third order shear deformation plate theory (TSDT), blast load

Abstract

The paper studies nonlinear dynamic response of an eccentrically stiffened FGM (ES-FGM) plates resting on the elastic foundations subjected to blast and thermal loads with temperature dependent material properties using the Reddy's higher order shear deformation plate theory, stress function, the Galerkin and the fourth order Runge-Kutta methods. The plates are reinforced by outside stiffeners and both stiffeners and plate are deformed under temperature. The effects of material and geometrical properties, temperature-dependent material properties, elastic foundations and stiffeners on the nonlinear dynamic response of the ES FGM plate under blast and thermal loads in thermal environments are studied and discussed.

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Author Biography

Nguyen Dinh Duc, Advanced Materials and Structures Laboratory, VNU Hanoi, University of Engineering and Technology

C? h?c v?t r?n, C? h?c v?t li?u composite

References

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Published

27-03-2018

How to Cite

Cong, P. H., & Duc, N. D. (2018). Nonlinear dynamic response of ES-FGM plate under blast load. Vietnam Journal of Mechanics, 40(1), 33–45. https://doi.org/10.15625/0866-7136/9840

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