A Computerized Boundary Element Algorithm for Modeling and Optimization of Complex Magneto-Thermoelastic Problems in MFGA Structures | Zendy

Mohamed Abdelsabour Fahmy | Zendy; Saleh M. Al-Harbi | Zendy; Badr Alharbi | Zendy; Alanod M. Sibih | Zendy

Open Access

A Computerized Boundary Element Algorithm for Modeling and Optimization of Complex Magneto-Thermoelastic Problems in MFGA Structures

Author(s) -

Mohamed Abdelsabour Fahmy,

Saleh M. Al-Harbi,

Badr Alharbi,

Alanod M. Sibih

Publication year - 2019

Publication title -

journal of engineering research and reports

Language(s) - English

Resource type - Journals

ISSN - 2582-2926

DOI - 10.9734/jerr/2018/v3i216872

Subject(s) - thermoelastic damping , boundary element method , discretization , finite element method , reciprocity (cultural anthropology) , boundary value problem , boundary (topology) , boundary knot method , mathematics , magneto , domain (mathematical analysis) , computer science , algorithm , mathematical analysis , thermal , structural engineering , mechanical engineering , engineering , physics , psychology , social psychology , rotor (electric) , meteorology

Aims: The aim of this article is to propose a boundary integral equation algorithm for modeling and optimization of magneto-thermoelastic problems in multilayered functionally graded anisotropic (MFGA) structures. Study Design: Original research paper. Place and Duration of Study: Jamoum laboratory, January 2018. Methodology: a new dual reciprocity boundary element algorithm was implemented for solving the governing equations of magneto-thermoelastic problems in MFGA structures. Results: A numerical results demonstrate validity, accuracy, and efficiency of the presented technique. Conclusion: Our results thus confirm the validity, accuracy, and efficiency of the proposed technique. It is noted that the obtained dual reciprocity boundary element method (DRBEM) results are more accurate than the FEM results, the DRBEM is more efficient and easy to use than FEM because it only needs the boundary of the domain needs to be discretized. Original Research Article Al-Harbi et al.; JERR, 3(2): 1-13, 2018; Article no.JERR.45452 2

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