RAHIM-ESBO, M.; BAYANI, S.; MOHAMMADYARI, R.; ASBOEI, A. K.; MOHSENIAN, S.; MOUSAVITILEBONI, S. E. <b>Analytical and Numerical investigation of natural convection in a heated cylinder using Homotopy Perturbation Method. Acta Scientiarum. Technology, [S. l.], v. 36, n. 4, p. 669–677, 2014. DOI: 10.4025/actascitechnol.v36i4.16602. Disponível em: https://periodicos.uem.br/actascitechnol/index.php/ActaSciTechnol/article/view/16602. Acesso em: 28 out. 2025.