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COB Modeling Language - OmniGraffle Stencil Library

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SysML parametrics is based in part on a theory called composable objects (COBs). Composable objects have been developed at the Georgia Institute of Technology (GIT) as a means for representing and integrating design models with diverse analysis  models. [1] Design and analysis information is typically represented by a collection of interrelated models of varying discipline and fidelity. Thus a method for capturing diverse multi-fidelity models and  their fine-grained relations was needed. It was also desirable for this method to be independent of the specific  CAD/CAE tools used to create, manage, and compute these models. If you are OmniGraffle user:  please visit my COB stencil library at  http://graffletopia.com/stencils/848 Ref: [1] Russell S. Peak 1, Roger M. Burkhart 2 , Sanford A. Friedenthal 3 , Miyako W. Wilson 1 , Manas Bajaj 1 , Injoong Kim 1 , Simulation-Based Design Using SysML  Part 1: A Parametrics Primer