GENERALIZED THEORY OF MAGNETO-THERMO-VISCOELASTIC SPHERICAL CAVITY PROBLEM UNDER FRACTIONAL ORDER DERIVATIVE: STATE SPACE APPROACH

S.G. Khavale, K.R. Gaikwad

  DOI:  https://doi.org/10.37418/amsj.9.11.86

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This paper is dealing the modified Ohm’s law with the temperature gradient of generalized theory of magneto-thermo-viscoelastic for a thermally, isotropic and electrically infinite material with a spherical region using fractional order derivative. The general solution obtained from Laplace transform, numerical Laplace inversion and state space approach. The temperature, displacement and stresses are obtained and represented graphically with the help of Mathcad software.

Keywords: Fractional order, magneto-thermo-viscoelasticity, spherical cavity, modified Ohm’s law.