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Acoustic experimental data
Posted 18.11.2011, 08:10 GMT-5 Acoustics & Vibrations 0 Replies
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I need some help, I'm trying to simulate different kind of acceleration models in a pulsant sphere, and would be nice load experimental data that I've obtained using Matlab and now are stored in ascii files.I've defined a function and I've selected a file that contains two columns that are time,acceleration, but when I define my model in global expressions comsol seems that take the resolution of this function taking the time of my simulation (I'm doing a transient model). The idea is observe the propagation of the perturbation during a time t1 but considering that the perturbation only exists during t2 (being t2< t1).
Some idea about how I can solve this???
Thanks in advance
Hello Manuel Bou
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