– the normal and lateral line cycloid scales of a cyprinid fish capoeta damascina (valenciennes incuvier and valenciennes, 1842) have been subjected to the scanning electron microscopy technique in orderto study their detailed structure. the scales have the general morphological characteristics of the cycloidscales. in the normal scale located below the dorsal fin, the focus lies towards the an...

this paper presents theoretical and numerical state-of-the-art information in the field of hygro-thermo-mechanical deformation simulation in structural concrete. the aspects discussed include coupled hygro-thermo-mechanical performance of porous materials including concrete, multi-scale simulation of concrete properties especially the volumetric and structural deformation performance, and the m...

We are interested in the homogenization of elastic-electric coupling equation with rapidly oscillating coefficients, a periodically perforated piezoelectric body. The holes, whose size supposed to tend zero, distributed. give new approach, based on two-scale convergence, and we justify two first terms usual asymptotic development solution. A homogenized system is obtained as limit periodic prob...