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2022 | OriginalPaper | Buchkapitel

Structural Responses of Geometrically Imperfect Functionally Graded Plates with Microstructural Defects Under Hygrothermal Environment

verfasst von : Ankit Gupta, Mohammad Talha

Erschienen in: Machines, Mechanism and Robotics

Verlag: Springer Singapore

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Abstract

This article deals with the structural analysis of geometrically imperfect functionally graded plates (FGM) with microstructural defects (porosity) under a hygrothermal environment. The mathematical formulation is based on non-polynomial-based quasi-3D higher-order structural kinematics developed by the authors. The comparative studies have been carried out by comparing the obtained results with the published results. Finally, the influence of various parameters such as moisture contents, thermal environment, and various defects on the vibration and bending of FGM plates has been studied.

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Literatur
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Zurück zum Zitat Zenkour AM (2005) A comprehensive analysis of functionally graded sandwich plates: Part 2-buckling and free vibration. Int J Solids Struct 42(18–19):5243–5258CrossRef Zenkour AM (2005) A comprehensive analysis of functionally graded sandwich plates: Part 2-buckling and free vibration. Int J Solids Struct 42(18–19):5243–5258CrossRef
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Zurück zum Zitat Gupta A, Talha M (2018) Imperfection sensitivity of the post-buckling characteristics of functionally gradient plates using higher-order shear and normal deformation theory Gupta A, Talha M (2018) Imperfection sensitivity of the post-buckling characteristics of functionally gradient plates using higher-order shear and normal deformation theory
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Zurück zum Zitat Gupta A (2018) Static and stability characteristics of geometrically imperfect FGM plates resting on pasternak elastic foundation with microstructural. Arab J Sci Eng Gupta A (2018) Static and stability characteristics of geometrically imperfect FGM plates resting on pasternak elastic foundation with microstructural. Arab J Sci Eng
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Zurück zum Zitat Gupta A, Talha M (2017) Influence of porosity on the flexural and vibration response of gradient plate using nonpolynomial higher-order shear and normal deformation theory. Int J Mech Mater Des 14(2):1–20 Gupta A, Talha M (2017) Influence of porosity on the flexural and vibration response of gradient plate using nonpolynomial higher-order shear and normal deformation theory. Int J Mech Mater Des 14(2):1–20
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Zurück zum Zitat Zhu P, Liew KM (2011) Free vibration analysis of moderately thick functionally graded plates by local Kriging Meshless method. Compos Struct 93(11):2925–2944CrossRef Zhu P, Liew KM (2011) Free vibration analysis of moderately thick functionally graded plates by local Kriging Meshless method. Compos Struct 93(11):2925–2944CrossRef
Metadaten
Titel
Structural Responses of Geometrically Imperfect Functionally Graded Plates with Microstructural Defects Under Hygrothermal Environment
verfasst von
Ankit Gupta
Mohammad Talha
Copyright-Jahr
2022
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-16-0550-5_135

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