- Turkish Journal of Engineering and Environmental Sciences
- Vol: 32 Issue: 1
- Analytical Solution of Nonlinear Strain Hardening Preheated Pressure Tube
Analytical Solution of Nonlinear Strain Hardening Preheated Pressure Tube
Authors : Ahmet N. ERASLAN
Pages : 41-50
Doi:10.3906/tar-1204-42
View : 7 | Download : 1
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :The analytical solution of a nonlinear strain hardening preheated tube subjected to internal pressure is presented. A state of generalized plane strain, small deformations, and temperature gradients are assumed. The analytical plastic model is based on the incremental theory of plasticity, Tresca´s yield criterion, its associated flow rule, and a Swift-type nonlinear hardening law. Solutions for linearly hardening and perfectly plastic materials are also presented.Keywords : Pressurized tube, Stress analysis, Elastoplasticity, Nonlinear hardening, Tresca´s criterion