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Improved tensile analysis for functionally graded plates using an innovative mixed finite element method

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Asian Journal of Civil Engineering Aims and scope Submit manuscript

Abstract

This research introduces an innovative mixed finite element methodology for analysing functionally graded plates (FGP). The new method employs an isoparametric formulation in the natural (ξ, η) plane and integrates an exponential material gradient and a constant Poisson ratio for the FGP, providing a new perspective on FGP analysis. The effectiveness of this new method is demonstrated by employing numerical modelling in a representative example involving an FGP under tension. Results are comprehensively compared with numerical and analytical solutions found in the existing literature to establish validity and accuracy. The findings reveal that the proposed methodology exhibits superior computational efficiency and accuracy in evaluating the tension behaviour of FGP, with a particular focus on the impact of a reduced number of degrees of freedom. The outcomes of this study contribute to advancing the analysis and design of FGP for various applications.

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1-Haroune Benmalek: Haroune Benmalek is the original writer of the research, bringing forth the foundational ideas and concepts. His dedication and expertise in the field have played a crucial role in shaping the research's direction and content. 2-Salah Bouziane: Salah Bouziane, as a supervisor, has played a crucial role in overseeing and guiding the research. His wealth of experience and knowledge in the field has been instrumental in ensuring the research adheres to high academic standards and contributes meaningfully to the body of knowledge. 3-Hamoudi Bouzerd: Hamoudi Bouzerd serves as a Co-supervisor, providing valuable guidance and insights throughout the research process. His expertise in the subject matter and dedication to academic excellence have played a pivotal role in shaping the research into a comprehensive and well-structured study. 4-Hisham Suleiman: Hisham Suleiman has significantly contributed to the research by providing corresponding and editing services. His meticulous attention to detail and commitment to ensuring the clarity and coherence of the manuscript have greatly enhanced the overall quality of the work. 5-Sid Ahmed Remmani: Sid Ahmed Remmani has contributed to the research by providing insightful revisions. His expertise and attention to detail have helped refine and strengthen the manuscript, ensuring that it meets the highest standards of scholarly excellence.

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Correspondence to Hisham Suleiman.

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Benmalek, H., Bouziane, S., Bouzerd, H. et al. Improved tensile analysis for functionally graded plates using an innovative mixed finite element method. Asian J Civ Eng (2024). https://doi.org/10.1007/s42107-024-01005-z

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  • DOI: https://doi.org/10.1007/s42107-024-01005-z

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