作者: M. Nyström , K. Orsborn
DOI: 10.1016/J.ADVENGSOFT.2003.10.010
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摘要: The present work show how object relational database management system technology can be used to support an finite element analysis process that includes component mode synthesis using the Craig-Bampton method for calculating reduced mass and stiffness matrices. A general high-level model accessing matrix data is independent of representation presented. makes it possible develop numerical operations on underlying representation. also express calculations matrices in a declarative query language thereby letting decide execute manage memory.