FEM Analysis of a FGM Pre-Stressed Plate Strip With A Circular Hole Under Bending

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Atıf İçin Kopyala

Yesil U. B., Atasayanlar M. C.

JOURNAL OF APPLIED SCIENCE AND ENGINEERING, cilt.23, sa.4, ss.627-642, 2020 (ESCI)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 23 Sayı: 4
• Basım Tarihi: 2020
• Doi Numarası: 10.6180/jase.202012_23(4).0007
• Dergi Adı: JOURNAL OF APPLIED SCIENCE AND ENGINEERING
• Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, Compendex
• Sayfa Sayıları: ss.627-642
• Yıldız Teknik Üniversitesi Adresli: Evet

Özet

A static analysis of a pre-stressed plate-strip made from functionally-graded material (FGM) containing a circular hole has been investigated under bending forces. The plate-strip is simply supported on two opposite ends and the pre-stresses are formed by the uniformly distributed forces which acts on these two ends before the main loading. The influences of pre-stresses in the plate-strip on the distributions of displacements and stresses around the hole caused by the additional bending forces acting on the upper face-plane of the FGM platestrip are investigated. The Linearized Three-Dimensional Elasticity Theory and the generalized plane-strain conditions are assumed for the modelling of the theoretical investigations.