Publications Repository - Gdańsk University of Technology

We bring attention to the problem of solving nonlinear boundary-value problems for elastic structures such as arches and shells. Here we discuss a classical problem of a shear-deformable arch postbuckling. Considering a postbuckling behaviour of a circular arch we discuss the possibility to find numerically a solution for highly nonlinear regimes. The main attention is paid to the problem of determination of all solutions. The main conclusion that there is no guarantee to find all solutions, in general.

Authors

• prof. dr hab. inż. Jacek Chróścielewski link open in new tab ,
• prof. dr hab. Victor Eremeev link open in new tab