Harmonic and refined Rayleigh–Ritz for the polynomial eigenvalue problem

Numerical convergence of simple and orth

Numerical convergence of simple and orthogonal polynomials for the unilateral plate buckling problem using the Rayleigh–Ritz method

✍ S. T. Smith; M. A. Bradford; D. J. Oehlers 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 158 KB 👁 1 views

Unilateral buckling is a contact problem whereby buckling is confined to take place in only one lateral direction. For plate structures, this can occur when a thin steel plate is juxtaposed with a rigid concrete medium and the steel may only buckle locally away from the concrete core. This paper inv