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Information Journal Paper

Title

ELECTRO–MAGNETO–THERMO-MECHANICAL ANALYSIS OF POLYMERIC SMART ROTATING DISK REINFORCED WITH MULTIWALLED CARBON NANOTUBES WITH NONLINEAR BEHAVIOR

Pages

  97-108

Abstract

 Nonlinear ELECTRO-MAGNETO-THERMO-MECHANICAL analysis of a rotating disk made of piezoelectric polymeric material reinforced with multiwalled carbon nanotubes has been considered in this study. This material has viscoelastic behavior and the elasticity modulusis calculated from Maxwell elasticity modulus inBurger’s viscoelastic model which time, stress and temperature dependent. The disk has been placed in an axisymetric distributed temperature and magnetic field and is subjected to an axial centrifugal body force. A non-homogeneous differential equation with variable coefficients is derived using stress-strain relation for plane-stress condition, strain-displacement relation, the equilibrium equation, charge equation of electrostatics and the Maxwell’s equation due to variation of the elasticity modulus with respect to stress and temperature. A numerical method in conjuction with a semi analytical solution has been developed to obtainelasticity modulus, displacement, stresses, strains and electric potential distributions. Applying magnetic field and electric potential reduced displacement and the deformation of the disk can becontrolled by applying a suitableelectric potential and magnetic field. An electric potential distribution due to piezoelectric property of the polymeric material will be distributed throughout the disk.

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  • Cite

    APA: Copy

    LOGHMAN, A., & AZAMI, M.. (2016). ELECTRO–MAGNETO–THERMO-MECHANICAL ANALYSIS OF POLYMERIC SMART ROTATING DISK REINFORCED WITH MULTIWALLED CARBON NANOTUBES WITH NONLINEAR BEHAVIOR. JOURNAL OF SOLID AND FLUID MECHANICS, 6(2), 97-108. SID. https://sid.ir/paper/212686/en

    Vancouver: Copy

    LOGHMAN A., AZAMI M.. ELECTRO–MAGNETO–THERMO-MECHANICAL ANALYSIS OF POLYMERIC SMART ROTATING DISK REINFORCED WITH MULTIWALLED CARBON NANOTUBES WITH NONLINEAR BEHAVIOR. JOURNAL OF SOLID AND FLUID MECHANICS[Internet]. 2016;6(2):97-108. Available from: https://sid.ir/paper/212686/en

    IEEE: Copy

    A. LOGHMAN, and M. AZAMI, “ELECTRO–MAGNETO–THERMO-MECHANICAL ANALYSIS OF POLYMERIC SMART ROTATING DISK REINFORCED WITH MULTIWALLED CARBON NANOTUBES WITH NONLINEAR BEHAVIOR,” JOURNAL OF SOLID AND FLUID MECHANICS, vol. 6, no. 2, pp. 97–108, 2016, [Online]. Available: https://sid.ir/paper/212686/en

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