Thermal Analysis of a FGM Coated Composite with Imperfect Contact under High-Temperature Exposure

Maheshwar Pathak; Pratibha Joshi; Kottakkaran Sooppy Nisar

doi:10.18280/rcma.340306

Thermal Analysis of a FGM Coated Composite with Imperfect Contact under High-Temperature Exposure

Maheshwar Pathak
, Pratibha Joshi
, Kottakkaran Sooppy Nisar

Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

Ceramic coatings work as a tool to protect the material from excessive heat or any other rough exposure. Composites with coatings of functionally graded materials are becoming very popular with their very useful thermo-mechanical properties. In this study, a steady state thermal analysis is performed on a composite having two layers, one with the homogeneous substrate and the second is FGM coating under high-temperature exposure of the top of the surface. The numerical examples taken are having cracks along interfaces that produce discontinuities in temperature as well as flux. A decomposed immersed interface method is applied for obtaining the solution of the considered numerical examples which incorporates various types of discontinuity along the crack.

Original language	English
Pages (from-to)	315-321
Number of pages	7
Journal	Revue des Composites et des Materiaux Avances
Volume	34
Issue number	3
DOIs	https://doi.org/10.18280/rcma.340306
State	Published - Jun 2024

Keywords

composite structure
immersed interface method
steady state heat conduction

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10.18280/rcma.340306

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title = "Thermal Analysis of a FGM Coated Composite with Imperfect Contact under High-Temperature Exposure",

abstract = "Ceramic coatings work as a tool to protect the material from excessive heat or any other rough exposure. Composites with coatings of functionally graded materials are becoming very popular with their very useful thermo-mechanical properties. In this study, a steady state thermal analysis is performed on a composite having two layers, one with the homogeneous substrate and the second is FGM coating under high-temperature exposure of the top of the surface. The numerical examples taken are having cracks along interfaces that produce discontinuities in temperature as well as flux. A decomposed immersed interface method is applied for obtaining the solution of the considered numerical examples which incorporates various types of discontinuity along the crack.",

keywords = "composite structure, immersed interface method, steady state heat conduction",

author = "Maheshwar Pathak and Pratibha Joshi and Nisar, \{Kottakkaran Sooppy\}",

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year = "2024",

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volume = "34",

pages = "315--321",

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AU - Pathak, Maheshwar

AU - Joshi, Pratibha

AU - Nisar, Kottakkaran Sooppy

PY - 2024/6

Y1 - 2024/6

N2 - Ceramic coatings work as a tool to protect the material from excessive heat or any other rough exposure. Composites with coatings of functionally graded materials are becoming very popular with their very useful thermo-mechanical properties. In this study, a steady state thermal analysis is performed on a composite having two layers, one with the homogeneous substrate and the second is FGM coating under high-temperature exposure of the top of the surface. The numerical examples taken are having cracks along interfaces that produce discontinuities in temperature as well as flux. A decomposed immersed interface method is applied for obtaining the solution of the considered numerical examples which incorporates various types of discontinuity along the crack.

AB - Ceramic coatings work as a tool to protect the material from excessive heat or any other rough exposure. Composites with coatings of functionally graded materials are becoming very popular with their very useful thermo-mechanical properties. In this study, a steady state thermal analysis is performed on a composite having two layers, one with the homogeneous substrate and the second is FGM coating under high-temperature exposure of the top of the surface. The numerical examples taken are having cracks along interfaces that produce discontinuities in temperature as well as flux. A decomposed immersed interface method is applied for obtaining the solution of the considered numerical examples which incorporates various types of discontinuity along the crack.

KW - composite structure

KW - immersed interface method

KW - steady state heat conduction

UR - https://www.scopus.com/pages/publications/85196768223

U2 - 10.18280/rcma.340306

DO - 10.18280/rcma.340306

M3 - Article

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VL - 34

SP - 315

EP - 321

JO - Revue des Composites et des Materiaux Avances

JF - Revue des Composites et des Materiaux Avances

IS - 3

ER -

Thermal Analysis of a FGM Coated Composite with Imperfect Contact under High-Temperature Exposure

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Keywords

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