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Formation of a new kind of advanced material type from polar orthotropic materials obeying certain functional material grading rules has gained a great importance lately. In this study, a circular annulus rotating at a constant angular velocity and made of such kind of advanced materials having the same inhomogeneity index for both elasticity modul...
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Context 1
... properties of the disc are given in Table 1. Variations of the dimensionless radial displacement, radial and hoop stresses along the radial direction for different inhomogeneity indexes are presented in Table 3. As observed from Table 3, variation of the inhomogeneity indexes from through makes the radial dimensionless displacement small. ...Context 2
... of the dimensionless radial displacement, radial and hoop stresses along the radial direction for different inhomogeneity indexes are presented in Table 3. As observed from Table 3, variation of the inhomogeneity indexes from through makes the radial dimensionless displacement small. However when the inhomogeneity indexes are changed from positive to the negative both radial and hoop stresses become much higher. ...Context 3
... properties of the disc are given in Table 1. Variations of the dimensionless radial displacement, radial and hoop stresses along the radial direction for different inhomogeneity indexes are presented in Table 3. As observed from Table 3, variation of the inhomogeneity indexes from through makes the radial dimensionless displacement small. ...Context 4
... of the dimensionless radial displacement, radial and hoop stresses along the radial direction for different inhomogeneity indexes are presented in Table 3. As observed from Table 3, variation of the inhomogeneity indexes from through makes the radial dimensionless displacement small. However when the inhomogeneity indexes are changed from positive to the negative both radial and hoop stresses become much higher. ...Similar publications
This paper focuses on the stability analysis of tunnel structures with a circular hollow section based on the with a strain-degradation model using unified strength theory. A simplified numerical approach is proposed for analyzing the elasto-plastic behavior of surrounding rocks. A constitutive equation is proposed based on the unified strength the...