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- Title
A Comuputerized DRBEM model for generalized magneto-thermo-visco-elastic stress waves in functionally graded anisotropic thin film/substrate structures.
- Authors
Fahmy, Mohamed Abdelsabour
- Abstract
A numerical computer model, based on the dual reciprocity boundary element method (DRBEM) for studying the generalized magneto-thermo-visco-elastic stress waves in a rotating functionally graded anisotropic thin film/substrate structure under pulsed laser irradiation is established. An implicit-implicit staggered algorithm was proposed and implemented for use with the DRBEM to get the solution for the temperature, displacement components and thermal stress components through the structure thickness. A comparison of the results for different theories is presented in the presence and absence of rotation. Some numerical results that demonstrate the validity of the proposed method are also presented.
- Subjects
VISCOELASTICITY; STRESS waves; ANISOTROPY; MATHEMATICAL models; THIN films; MICROSTRUCTURE; FUNCTIONALLY gradient materials
- Publication
Latin American Journal of Solids & Structures, 2014, Vol 11, Issue 3, p386
- ISSN
1679-7817
- Publication type
Article
- DOI
10.1590/S1679-78252014000300003