摘要：As the number of vehicles determining accidentrate is increasing and higher and higher requirements areraised to their impact estimation and passengers’ security,investigations on the above-ground vehicles safety ele-ments and energy absorbing structures are very actual [1].The thermal analysis is a primordial stage in the study ofthe brake systems, because the temperature determinesthermomechanical behavior of the structure. In the brakingphase, temperatures and thermal gradients are very high.This generates stresses and deformations whose conse-quences are manifested by the appearance and the accen-tuation of cracks [2, 3]. It is then important to determinewith precision the temperature field of the brake disc.
