| 摘要 |
A method of determining damping coefficients for a resilient web, involving: stretching a prescribed length of the web between a pair of pulleys mounted on a frame; attaching a prescribed test mass Mo upon this length at a prescribed distance L1 from one pulley; shaking the frame at resonance frequency fR, while deriving the resonance-amplitude; and using the foregoing to determine web damping coefficients.
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