HAL Id: hal-03427490 https://hal.science/hal-03427490 Submitted on 13 Dec 2021 HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci- entific research documents, whether they are pub- lished or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignement et de recherche français ou étrangers, des laboratoires publics ou privés. Stress concentration during pellet cladding interaction: Comparison of closed-form solutions with 2D(r,θ ) finite element simulations Jérôme Sercombe, Renaud Masson, Thomas Helfer To cite this version: Jérôme Sercombe, Renaud Masson, Thomas Helfer. Stress concentration during pellet cladding inter- action: Comparison of closed-form solutions with 2D(r,θ) finite element simulations. Nuclear Engi- neering and Design, 2013, 260, pp.175-187. 10.1016/j.nucengdes.2013.03.019. hal-03427490