Multi-scale modelling of textile in terminal ballistics
Grįžti į sąrašą
An efficient finite element model of the ballistic impact and perforation of the woven fabrics structures has been developed in LS-DYNA. The bullet has been considered as a deformable body in contact with the fabric package presented by interwoven yarn structure. The model of the weave has been created by presenting the multifilament yarns by thin shell elements the thickness of which represents the real thickness of yarns.
|Leidėjas||Engineering Research Nordic AB|
|Publikacija||6th European LS-DYNA Users' Conference, Gothenburg, Sweden, May 29 - 30, 2007, 2007, p. 4.141-4.153|