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Design and analysis of a stiffened composite fuselage panel (Document No: 19800023313)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Dickson, J. N. Biggers, S. B. |
| Copyright Year | 1980 |
| Description | The design and analysis of stiffened composite panel that is representative of the fuselage structure of existing wide bodied aircraft is discussed. The panel is a minimum weight design, based on the current level of technology and realistic loads and criteria. Several different stiffener configurations were investigated in the optimization process. The final configuration is an all graphite/epoxy J-stiffened design in which the skin between adjacent stiffeners is permitted to buckle under design loads. Fail safe concepts typically employed in metallic fuselage structure have been incorporated in the design. A conservative approach has been used with regard to structural details such as skin/frame and stringer/frame attachments and other areas where sufficient design data was not available. |
| File Size | 15319147 |
| Page Count | 52 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19800023313 |
| Archival Resource Key | ark:/13960/t55f3mz67 |
| Language | English |
| Publisher Date | 1980-08-01 |
| Access Restriction | Open |
| Subject Keyword | Structural Mechanics Stress Analysis Aircraft Construction Materials Skin Structural Member Airframe Materials Compressive Strength Stiffening Laminates Composite Materials Rectangular Panels Fuselages Elastic Properties Buckling Tensile Properties Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |