Thermoelastic State of a Piecewise Inhomogeneous Orthotropic Thermosensitive Cylinder

نویسندگان

چکیده

We determine the thermoelastic state caused by a plane axisymmetric temperature field and surface loads in multilayer hollow orthotropic cylinder with regard for dependences of physical mechanical characteristics on coordinates temperature. The thermoelasticity problem is reduced to solving systems integral-algebraic equations radial displacements. These are obtained from integral representation solution corresponding an ordinary differential equation generalized derivatives. In this case, we use Green function elasticity multilayered constant its layers. solutions found method successive approximations (restricted first approximation). numerical investigations performed three-layer temperature-dependent layers reveal high accuracy evaluation displacements stresses.

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ژورنال

عنوان ژورنال: Journal of Mathematical Sciences

سال: 2022

ISSN: ['1072-3374', '1573-8795']

DOI: https://doi.org/10.1007/s10958-022-05907-8