Abstract
The deformation behavior of textiles for draping simulation requires very different assumption from one for metal forming simulation. By the simulations of Meso-Scale model for uniaxial tensile test, biaxial tensile test and picture frame test, we understood the textile material properties under the each load conditions. One of the implemented material models in LS-DYNA, which is the fully nonlinear and orthotropic material model, was selected and complex draping simulation was carried out. Finally the draping simulation of Meso-Scale model where textile structure was directly modeled could be performed in order to introduce the possibility of large scale model simulation.
