and Applied Mechanics
54, 1, pp. 113-125, Warsaw 2016
Elastic-plastic analysis of pressure vessels and rotating disks made of functionally graded materials using the isogeometric approach
an isotropic strain-hardening rule based on the von Mises yield criterion. The mechanical properties of the graded material are modelled by the modified rule of mixtures. Selected finite element results are also presented to establish the supporting evidence for validation of the isogeometric analysis. Similar analyses are performed and solutions for spherical pressure
vessel and rotating disk made of FGMs are also provided.