Axisymmetric thermo-magneto-electro-elastic field in a heterogeneous circular plate subjected to a uniform thermal load

作者：Li X Y^*; Dong Y H; Liu C; Liu Y; Wang C J; Shi T F

来源：International Journal of Mechanical Sciences, 2014, 88: 71-81.

DOI：10.1016/j.ijmecsci.2014.07.010

• Heterogeneous circular plate
• Multi-ferroic material
• Direct displacement method

This paper presents thermo-magneto-electro-elastic field in a heterogeneous circular plate subjected to thermal loadings uniformly distributed on the main boundaries. As a prior, the temperature distribution is determined by solving the heat conducting equation. Then, direct displacement method is employed to derive the coupling magneto-electro-elastic field analytically. Finally, numerical calculations are performed to validate the present analysis and to investigate the influence of the material heterogeneity, the multi-field coupling and the cylindrical conditions.

• 出版日期2014-11
• 单位西南交通大学