Fast Meshless Reanalysis Using Combined Approximations, Preconditioned Conjugate Gradient, and Taylor Series

Multiple design iterations often require repeated stress analyses to be performed as the design is modified slightly. A method is presented that combines the meshless stress analysis method with a reanalysis technique to avoid repeating the time-consuming steps of remeshing and solving for small des...

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Veröffentlicht in:AIAA journal 2006-06, Vol.44 (6), p.1325-1331
Hauptverfasser: Chipperfield, Kurt, Vance, Judy M, Fischer, Andrew
Format: Artikel
Sprache:eng
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