Applied theories of thermoelasticity of micropolar thin beams

In the present article, a system of rather general hypotheses is developed, on the basis of which with the account of transverse shears the applied theories of thermoelasticity of bending of micropolar thin beams are introduced: (a) With free fields of displacements and rotations; (b) with constrained rotation; (c) the reduced model. On the basis of the constructed models, specific problems of thermoelastic bending of micropolar beams are studied. Numerical analysis of the studied problems states the effectiveness of the micropolar material from the point of view of the beam rigidity compared with that of the classical case.