“…Using the Faedo-Galerkin method in [22], it is proved that the corresponding problem with homogeneous boundary conditions for velocity, microrotation, and heat flux has a generalized solution locally in time, that is, on the domain 0, LOE 0, T 0 OE, where T 0 > 0 is sufficiently small. In [23], the uniqueness of the generalized solution for the same problem is obtained. Here, we prove that the problem has a generalized solution globally in time, that is, on the domain 0, LOE 0, TOE, for any finite T > 0.…”