The aim of this work is to study different two-dimensional models of a
fabric (coated or uncoated) where shearing between warp and weft is t
aken into account. In the first section, a model is described in which
we introduce two two-dimensional displacement fields in tile areas wh
ere warp and weft are superposed. The second section shows in a classi
cal study of functional analysis that, if warp and weft interact throu
gh elastic forces, the boundary value problem has one unique solution,
wether there are Neumann, Dirichlet or periodicity boundary condition
s on the edge of the sample. The third section is devoted to the homog
enization method of periodic media which is applied to the considered
model. It yields different macroscopic models according to the strengt
h of the coupling between warp and weft and the possible presence of c
oating. The last section sums up briefly the previous ones and gives f
uture possibilities of development from this work.