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The automated multi-stage substructuring system for NASTRANThe substructuring capability developed for eventual installation in Level 16 is now operational in a test version of NASTRAN. Its features are summarized. These include the user-oriented, Case Control type control language, the automated multi-stage matrix processing, the independent direct access data storage facilities, and the static and normal modes solution capabilities. A complete problem analysis sequence is presented with card-by-card description of the user input.
Document ID
19750023447
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Field, E. I. (Universal Analytics, Inc. Playa Del Rey, CA, United States)
Herting, D. N. (Universal Analytics, Inc. Playa Del Rey, CA, United States)
Herendeen, D. L. (Universal Analytics, Inc. Playa Del Rey, CA, United States)
Hoesly, R. L. (Universal Analytics, Inc. Playa Del Rey, CA, United States)
Date Acquired
August 8, 2013
Publication Date
September 1, 1975
Publication Information
Publication: NASA. Langley Res. Center NASTRAN: Users' Experiences
Subject Category
Structural Mechanics
Accession Number
75N31520
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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