Use of an engineering data management system in the analysis of Space Shuttle Orbiter tilesThis paper demonstrates the use of an engineering data management system to facilitate the extensive stress analyses of the Space Shuttle Orbiter thermal protection system. Descriptions are given of the approach and methods used (1) to gather, organize, and store the data, (2) to query data interactively, (3) to generate graphic displays of the data, and (4) to access, transform, and prepare the data for input to a stress analysis program. The relational information management system was found to be well suited to the tile analysis problem because information related to many separate tiles could be accessed individually from a data base having a natural organization from an engineering viewpoint. The flexible user features of the system facilitated changes in data content and organization which occurred during the development and refinement of the tile analysis procedure. Additionally, the query language supported retrieval of data to satisfy a variety of user-specified conditions.
Document ID
19820026600
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Giles, G. L. (NASA Langley Research Center Hampton, VA, United States)
Vallas, M. (NASA Langley Research Center Hampton, VA, United States)