NASA NTRS · 19780024542
Transients by substructuring with DMAP
Abstract
Automated substructuring in level 16 of NASTRAN was employed as a preface to the solution of a direct transient analysis. The DMAP ALTER statements written to adapt the substructuring for transient purposes are explained. Data recovery was accomplished with transfer functions. Proof of the success of the method is presented with an application to a missile structure.
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Butler, T. G.. 1978-10-01. Transients by substructuring with DMAP. https://ntrs.nasa.gov/citations/19780024542
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