Tuning Fork Frequencies, FEA vs Real Life
I’ve shown that Elmer accurately calculates a cantilevered beam’s lowest natural frequency, but I wanted to test Elmer on a real part. So I bought a tuning fork off amazon.com and compared the Elmer analytical frequencies to the real life free-free frequencies. Elmer was accurate to within 3%. Methodology: Get tuning fork from the internet … Continue reading Tuning Fork Frequencies, FEA vs Real Life
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