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Correlation of ground tests and analyses of a dynamically scaled space station model configuration
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Javeed, Mehzad McGowan, Paul E. Edighoffer, Harold H. |
| Copyright Year | 1993 |
| Description | Verification of analytical models through correlation with ground test results of a complex space truss structure is demonstrated. A multi-component, dynamically scaled space station model configuration is the focus structure for this work. Previously established test/analysis correlation procedures are used to develop improved component analytical models. Integrated system analytical models, consisting of updated component analytical models, are compared with modal test results to establish the accuracy of system-level dynamic predictions. Design sensitivity model updating methods are shown to be effective for providing improved component analytical models. Also, the effects of component model accuracy and interface modeling fidelity on the accuracy of integrated model predictions is examined. |
| File Size | 1054883 |
| Page Count | 16 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19930014046 |
| Archival Resource Key | ark:/13960/t06x48k5t |
| Language | English |
| Publisher Date | 1993-03-01 |
| Access Restriction | Open |
| Subject Keyword | Structural Mechanics Ground Tests Correlation Scale Models Proving Mathematical Models Spacecraft Structures Spacecraft Models Design Analysis Spacecraft Configurations Space Stations Trusses Large Space Structures Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
