Numerická analýza víceosého zatěžování plastového nýtu

Abstract

This thesis deals with the influence of multiaxial method of loading on the state of stress of the plastic rivet. The work focuses on the specific problem of technical experience of the automotive industry. For the plastic rivet, which is positioned in the automotive seat, occurred during real tests on the fracture and consequently also the failure of the part of the seat. This paper investigates the reason for the destruction of mentioned rivet. The whole problem is completely solved numerically using the finite element software ANSYS v15.