Publication Date:
2019-07-13
Description:
A typical Chladni pattern for pure tone excitation is shown. The aluminum plate used is clamped in a steel frame. The measured fundamental frequency is 13 Hz. The random vibration of a taut spring is discussed together with the random vibration of a thin plate and approximations for the modal sum. The Chladni pattern for wide band excitation applied at a certain point is shown together with the predicted distribution of mean square velocity as a function of the y coordinate of the plate and the experimentally measured distribution of mean square velocity as a function of y.
Keywords:
STRUCTURAL MECHANICS
Type:
Dynamic response of structures; Symposium; Jun 28, 1971 - Jun 29, 1971; Stanford, CA
Format:
text
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