Hamiltonian system and simplistic geometry in mechanics of composite materials. II  Plane stress problem
Abstract
A fundamental theory is used to analyze anisotropic plane stress problems. First, we construct the generalized variational principle for the entire Hamiltonian system, and obtain the Hamiltonian differential operator matrix; then eigenproblem is solved. Finally, the process of obtaining analytical solutions and semianalytical solutions for anisotropic plane stress problems on a rectangular area is presented.
 Publication:

Applied Mathematics Mechanics English Edition
 Pub Date:
 December 1992
 Bibcode:
 1992ApMaM..13.1077Z
 Keywords:

 Anisotropic Plates;
 Composite Materials;
 Hamiltonian Functions;
 Mechanics (Physics);
 Plane Stress;
 Rectangular Plates;
 Elastic Plates;
 Laminates;
 Partial Differential Equations;
 Ply Orientation;
 Variational Principles;
 Structural Mechanics