Millikan Mode Shapes Movie Archive: OBSOLETE PAGE


UPDATE: FEB 2004
The Millikan Library paper has been published:
http://resolver.caltech.edu/CaltechEERL:EERL-2004-03

The movie archive contains movies of the Millikan Library's behavior during a suite of forced vibration tests performed August 28, 2002 by John Clinton, Javier Favela, and myself. The file name conventions are as follows:

exp[number]-[exitation frequency].nne.gif, eg: exp3-1.67Hz.nne.gif = Experiment 3, Forced excitation of 1.67Hz

The movies are animated .gif images, which contain the acceleration records from each of the floors, there are two N-S arrays and one E-W array shown in each figure.

Experiment 1: E-W shaking with full weights
Experiment 2: N-S shaking with full weights
Experiment 3: N-S shaking with 2x2 weights
Experiment 4: E-W shaking with 2x2 weights
Experiment 5: E-W shaking with no weights
Experiment 6: N-S shaking with no weights

For more details regarding the experiment, and some summary plots of our results, please see the paper mentioned above.


Samuel Case Bradford V