NASA NTRS · 19860000165
Matching Vibration Testing to "Real-World" Conditions
Abstract
Vibration spectrum of test machine adjusted to that observed in operation. Test specimen placed in test fixture and attached to shaker. Shaker initially operated at one-quarter full level of input spectrum to prevent overloading. Short vibration test run, and specimen response compared to control spectrum. Imput spectrum then adjusted until response resembles control spectrum.
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Olsen, Albert D., Jr., Keblaitis, A. V.. 1986-06-01. Matching Vibration Testing to "Real-World" Conditions. https://ntrs.nasa.gov/citations/19860000165
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