  In Part I of this set of two papers, a model of mesoscopic plasticity is
developed for studying initial-boundary value problems of small scale
plasticity. Here we make qualitative, finite element method-based computational
predictions of the theory. We demonstrate size effects and the development of
strong inhomogeneity in simple shearing of plastically-constrained grains.
Nonlocality in elastic straining leading to a strong Bauschinger effect is
analyzed. Stability of the time dependent, spatially homogeneous, simple
shearing solution of PMFDM is studied. Results from thermal cycling of small
scale beams/films with different degrees of constraint to plastic flow are
presented showing size effects and reciprocal-film-thickness scaling of
dislocation density boundary layer width.
