Silva, Josinaldo Menezes daPereira, Tibério Azevedo2024-11-132024-11-132015-12-10PEREIRA, Tibério Azevedo. Estudo Numérico de Sistemas Gravitacionais de N-partículas. 2015. 67 f. Orientador: Josinaldo Menezes da Silva. Trabalho de Conclusão de Curso (Graduação em Física/Bacharelado) - Departamento de Física Teórica e Experimental, Universidade Federal do Rio Grande do Norte, Natal, 2015.https://repositorio.ufrn.br/handle/123456789/60633In this work we investigate systems of N-particles by using numerical simulations. We introduce the classical equations of gravitation and study cosmological concepts of an expanding universe. We present our numerical code, describing the algorithm and highlighting the advantages and efficiency compared with other softwares used to study dynamics of many bodies. We discuss the results of 2D and 3D simulations for special cases with different initial conditions. Finally, we claim that our code is an useful tool for the study of structures formation, as observed by modern telescopesCC0 1.0 Universalhttp://creativecommons.org/publicdomain/zero/1.0/GravitaçãoN-partículasSimulaçãoGravitationN-particlesSimulationbachelorThesisCNPQ::CIENCIAS EXATAS E DA TERRA