Eker, MehmetYarimpabuc, Durmus2025-03-172025-03-1720212299-99652353-0588https://doi.org/10.17512/jamcm.2021.4.02https://hdl.handle.net/20.500.13099/1677In this study, thermal and mechanical stresses in hollow thick-walled functionally graded (FG) cylinders is presented under the convection boundary condition. The convective external condition and constant internal temperature in hollow cylinders are investigated. Inhomogeneous material properties produce irregular and two-point linear boundary value problems that are solved numerically by the pseudospectral Chebyshev method. The displacement and thermal stress distributions are examined for two different material couples under particular boundary conditions that are similar to their real engineering applications. Results have demonstrated that the pseudospectral Chebyshev method has low computation costs, high accuracy and ease of implementation and can be easily customized to such engineering problems.eninfo:eu-repo/semantics/openAccessfunctionally graded materialshollow cylinderpseudospectral Chebyshev methodthermal stressArticle10.17512/jamcm.2021.4.022041928N/AWOS:0007439483000032-s2.0-85153777860Q2