we conducted our cfd analysis in ansys fluent in student version and directly kept the results after convergence? Is it necessary to apply hydrodynamcis theory of similarity on the results and recalculate it? Please clarify me on that.
Dimensional analysis and similarity theory are closely related and are used in experiments with models. In such experiments, one replaces the investigation of a phenomenon in nature by the investigation of an analogous phenomenon in a model of smaller or larger scale (usually under special laboratory conditions).
if you want to verify it with spacial model test and experimental data it is necessary to use it or in cases in which your body dimensions scaled.