Loading...
Please wait, while we are loading the content...
Similar Documents
Hierarchic models for laminated plates
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Szabo, Barna A. Actis, Ricardo L. |
| Copyright Year | 1991 |
| Description | The research conducted in the formulation of hierarchic models for laminated plates is described. The work is an extension of the work done for laminated strips. The use of a single parameter, beta, is investigated that represents the degree to which the equilibrium equations of three dimensional elasticity are satisfied. The powers of beta identify members in the hierarchic sequence. Numerical examples that were analyzed with the proposed sequence of models are included. The results obtained for square plates with uniform loading and homogeneous boundary conditions are very encouraging. Several cross-ply and angle-ply laminates were evaluated and the results compared with those of the fully three dimensional model, computed using MSC/PROBE, and with previously reported work on laminated strips. |
| File Size | 739734 |
| Page Count | 18 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19910017909 |
| Archival Resource Key | ark:/13960/t6rz45q4v |
| Language | English |
| Publisher Date | 1991-07-24 |
| Access Restriction | Open |
| Subject Keyword | Composite Materials Hierarchies Flat Plates Equilibrium Equations Boundary Conditions Mathematical Models Ply Orientation Elastic Properties Laminates Three Dimensional Models Loads Forces Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
