MODELING OF STRESSED-DEFORMED STATE AND RESIDUAL STRESSES IN TWO-LAYER CYLINDER
Abstract
The paper presents a calculation method for thermo-elasto-plastic stressed-deformed state in two-layer cylindrical bodies due to abrupt temperature changes on outer load-free boundary. The boundaries of plastic zones at various relations correlations between stress-strain properties of the internal and external cylinders and distribution of residual stresses after temperature unloading have determined in the paper.
About the Authors
Yu. M. Pleskachevsky
Belarusian National Technical University
Belarus
Belarus
Yu. A. Chigarevа
Belarusian National Technical University
Belarus
Belarus
References
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Review
For citations:
Pleskachevsky Yu.M., Chigarevа Yu.A. MODELING OF STRESSED-DEFORMED STATE AND RESIDUAL STRESSES IN TWO-LAYER CYLINDER. Science & Technique. 2014;(2):7-13. (In Russ.)
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