Elastic analysis of heterogeneous thick-walled spherical pressure vessels with parabolic varying properties

Exact Thermomechanical Analysis of Functionally Graded (FG) Thick-Walled Spheres

“…Karami et al [18] analytically determined the displacement and stress components in a thick-walled spherical pressure vessels made of parabolically graded materials subjected to internal and external pressure. They showed that their results and the solutions carried out through the ANSYS had a good agreement.…”

A thermo-mechanically loaded rotating FGM cylindrical pressure vessels under parabolic changing properties: An analytical and numerical analysis

“…Furthermore, Shakeriaski et al [ 27 , 28 ] proposed a nonlinear numerical approach for solving the governing equations of generalized thermoelectricity based on LS and GS theory in a highly deformable elastic medium subjected to thermomechanical shock. However, a large number of analytical and numerical solutions are carried out when the FGM structures are subjected to mechanical load only in the elastic zone under various material inhomogeneities [ [29] , [30] , [31] , [32] , [33] , [34] , [35] , [36] , [37] , [38] ]. According to a power law in the material properties, Bayat et al [ 39 ] analyze the displacements and stress fields of FGM spheres under thermomechanical loadings.…”

“…However, in earlier studies, the inhomogeneity of materials in most cases was thought to be either power law, exponential law, or the mixture model. Moreover, to the best of the author's knowledge, there has been little to no work on the materials design parameter as a generic [ 66 ] and parabolic function [ 67 ]. Additionally, the majority of the aforementioned earlier researches were limited to basic linear thermal boundary conditions (Dirichlet/Robins) in mechanical or thermal analysis.…”

Analysis on multi-layered and functionally graded spherical pressure vessels

“…Ayrıca, Chen ve Lin [16] ile Karami ve diğ. [17], dış basınç altındaki kademelendirilmiş küresel basınç kabı için çözümler sunmuşlardır. Bir diğer çalışmada, Chen ve Lin [18], dış basıncın fonksiyonel olarak kademelendirilmiş kapta oluşturduğu yer değiştirme bileşenlerine etkilerini, sayısal bir model kullanarak incelemiştir.…”