Effect of inclined load and magnetic field in a micropolar thermoelastic medium possessing cubic symmetry in the context of G-N theory. Issue 2 (11th January 2018)

• Record Type: Journal Article
• Authors: Othman, Mohamed I.A.; Abo-Dahab, S.M.; Alosaimi, Haneen A.
• Is Part Of: Multidiscipline modeling in materials and structures. Volume 14:Issue 2(2018)
• Page Start: 306
• Page End: 321
• Publication Date: 2018-01-11
• Subjects: Magnetic field -- Micropolar -- Thermoelasticity -- Green-Naghdi theory -- Inclined load -- Normal mode method; Materials -- Mathematical models -- Periodicals; Engineering -- Mathematical models -- Periodicals; 620.11015118
• DOI: 10.1108/MMMS-08-2017-0086
• Languages: English
• ISSNs: 1573-6105

Abstract

Abstract : Purpose: The purpose of this paper is to study a model of the equations of a two-dimensional problem in a half space, whose surface in a free micropolar thermoelastic medium possesses cubic symmetry as a result of inclined load. The problem is formulated in the context of Green-Naghdi theory of type II (G-N II) (without energy dissipation) and of type III (G-N III) (with energy dissipation) under the effect of magnetic field. Design/methodology/approach: The normal mode analysis is used to obtain the exact expressions of the physical quantities. Findings: The numerical results are given and presented graphically when the inclined load and magnetic field are applied. Comparisons are made with the results predicted by G-N theory of both types II and III in the presence and absence of the magnetic field and for different values of the angle of inclination. Originality/value: In the present work, the authors study the influence of inclined load and magnetic field in a micropolar thermoelastic medium in the context of the G-N theory of both types II and III. Numerical results for the field quantities are obtained and represented graphically.