Double-Coupled Problem of Buckling of the Shanley Column on Shape Memory Alloy Rods during the Reverse Martensite Transformation in a Constrained State

Resumo

The problem of stability of the reverse phase transformation in the support rods of the Shanley column made of a shape memory alloy is analytically solved in quasi-static formulation. The column is in a constrained state. The results of the solution in the double-coupled formulation are compared with the similar data obtained in the single-coupled and uncoupled formulations. The influence of a structural transformation on the result of solving the stability problem during the reverse phase transformation is studied.