NASA NTRS · 19860054205
Modal test/analysis correlation for Centaur G Prime launch vehicle
Abstract
A modal test was performed on the Centaur G Prime launch vehicle for the purpose of verifying the loads analysis model. This paper describes the procedure by which modal parameters obtained in this test were correlated with the corresponding analytical predictions. Based on this correlation the stiffness model of the shuttle trunnion system has been modified. The evolution of the model updating and the final results are described.
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Chen, J., Rose, T., Trubert, M., Wada, B., Shaker, F.. 1986-01-01. Modal test/analysis correlation for Centaur G Prime launch vehicle. https://ntrs.nasa.gov/citations/19860054205
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