Modelagem numérica de uma placa laminada utilizada em blindagem anti-projétil

• Main Author: Sarturi, Francis Diego Moretto
• Publication Date: 2011
• Format: Bachelor thesis
• Language: por
• Source: Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT))
• Download full: http://repositorio.utfpr.edu.br/jspui/handle/1/10340
• topic: Laminação (Metalurgia); Método dos elementos finitos - Programas de computador; Simulação (Computadores); Rolling (Metal-work); Finite element method - Computer programs; Computer simulation; CNPQ::ENGENHARIAS::ENGENHARIA MECANICA

This work presents a numerical study of the behavior of a laminated plate used in anti-projectile shield Level I, by the American standard NIJ 0180.01. Developing the theme was identified a large number of researchers studying related subjects, but experimentally, and numerical modeling has little emphasis on the study of shields. To acquire knowledge to solve the problem posed a literature review was conducted on issues related to the theme, such as polymers, composites and finite elements, allowing the knowledge to the solution, which is the implementation of a finite element computer code for the simulation of the impact of a projectile on a plate. Several simulations were performed to test the convergence of the proposed method, always with reference to the analytical analysis of the problem.