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小木虫2005

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[交流] 【视频资料（English 配音）】------ Vibration and Sound Principles

http://www.engr.colostate.edu/%7 ... nd_sound/index.html

bearing signature analysis experiment (3.3 MB)
bugle tone amplitude, frequency, and spectra (1.3 MB)
column and antenna forced vibration (2.5 MB)
compound pendulum mode shapes (1.1 MB)
filter (RC circuit) frequency response (2.3 MB)
guitar harmonics and chords (4.2 MB)
impact and vibration analysis of a box dropped onto a beam (2.1 MB)
modal analysis introduction and bevel gear example (1.5 MB)
pendulum second order system frequency response (1.5 MB)
piano harmonics and tone spectra (2.9 MB)
piano keyboard harmonics and chords (1.4 MB)
rotor balancing experiment (2.3 MB)
sampling rate and its effect on sound and music (1.5 MB Windows Media audio file)
sine-wave, saw-tooth-wave, and square-wave signal spectra (1.0 MB)
slinky longitudinal and lateral vibration (1.2 MB)
spectra of whistling and humming, and amplifier saturation (2.3 MB)
spring-mass second order system frequency response (1.7 MB)
Tacoma Narrows bridge failure (1940, Puget Sound, Washington) (0.7 MB)
vibration experiments with slider-crank and Scotch yoke mechanisms (4.3 MB)
slider-crank mechanism frequency response (0.6 MB)
Scotch yoke mechanism frequency response (1.7 MB)
vibration isolation platform experiment (3.2 MB)
See also:

[ Last edited by mainpro on 2005-12-5 at 10:56 ]

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