Mathematical models of contact quasi-static interaction between fibrous composite bodies

Abstract

Investigations have been carried out in contact quasi-static interaction of cylindrical and rectangular bodies from fibrous composite materials. Mathematical models areproposed taking account offiberdispositionin contact bodies and their effecton contact parameters (impact strength,duration, contact zones, etc.). Computing methods have been developed for the cases of fiber arrangement parallel to impact, fiber arrangement perpendicular to contact surface,fiberarrangement perpendicular to impact.