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A survey of nastran improvements since level 15.5
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | McDonough, J. R. |
| Copyright Year | 1975 |
| Description | Several improvements and capabilities were developed and installed in intermediate levels and are being analyzed and evaluated. A survey of current improvements to the program is presented which includes static analysis with differential stiffness rigid format, normal modes with differential stiffness rigid format, the TRIAAX and TRAPAX elements, the CNGRNT feature, fully stressed design, element strain energy and grid point force balance, and complex modal displacement plots. |
| File Size | 534069 |
| Page Count | 12 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19750023414 |
| Archival Resource Key | ark:/13960/t6j14tn54 |
| Language | English |
| Publisher Date | 1975-09-01 |
| Access Restriction | Open |
| Subject Keyword | Structural Mechanics Finite Element Method Stiffness Matrix Stress Analysis Matrix Methods Computer Programs Structural Analysis Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
