NASA NTRS · 19910011198
Modeling a ball screw/ball nut in substructuring
Abstract
In the particular NASTRAN application discussed here, a nut was attached to a stationary structure. The object of the analysis was to determine the vibration characteristics of the whole structure for various configurations; i.e., the evaluation of the mode shapes and frequencies when parts were moved to different mating positions. Details of the analysis are given.
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Butler, Thomas G.. 1991-04-01. Modeling a ball screw/ball nut in substructuring. https://ntrs.nasa.gov/citations/19910011198
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