2022
DOI: 10.1108/mmms-04-2022-0070
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On stress concentration analysis of inverse distance weighted function based finite FGM panel with circular hole under biaxial loading

Abstract: PurposeInverse distance weighted (IDW) functions are utilized to make models of heterogenous materials such as functionally graded materials (FGM) in computer aided design (CAD). However, the use of IDW function based FGM for stress concentration reduction is scarcely available in the literature. The present work aims to analyze and reduce the stress concentration around a circular hole in IDW function-based finite FGM panel under biaxial loading.Design/methodology/approachExtended finite element method (XFEM)… Show more

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Cited by 6 publications
(1 citation statement)
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“…The hole interface was modeled by level set function in a nonconformal XFEM mesh. Goyat et al (2022) proposed level set function-based graded FGM for SCF reduction near hole in a finite plate. Yang et al (2021) experimentally investigated the effect of FGM parameters on SCF around hole on the universal testing machine.…”
Section: Introductionmentioning
confidence: 99%
“…The hole interface was modeled by level set function in a nonconformal XFEM mesh. Goyat et al (2022) proposed level set function-based graded FGM for SCF reduction near hole in a finite plate. Yang et al (2021) experimentally investigated the effect of FGM parameters on SCF around hole on the universal testing machine.…”
Section: Introductionmentioning
confidence: 99%