Demonstration of natural frequency with a piece of Aluminum strip and an MTS tensile tension tester at the Hudson Valley Community College Mechanical Technology Laboratory.
Given that the bar is Aluminum which does not have an endurance limit, any frequency will eventually cause it to break. Of course, you might have to wait a few million cycles for it to occur.
Found the resonance frequency of that object.
And how mutch is frequency on the point of resonance?
Equals to natural frequency
what system do u use for shake? please inform
An MTS 810 Tensile/Compression tester. Ours has load cells good to 150,000 lb. This system is a low frequency
Why doe the vibrator rise and fall at certain frequencys?
The machine does frequency and amplitude. Easier to leave the amplitude on so we do!
What tools are bring used in this video?
Vibration tool
Finding frequency that will brake the cantilever off
Given that the bar is Aluminum which does not have an endurance limit, any frequency will eventually cause it to break. Of course, you might have to wait a few million cycles for it to occur.
Two natural frequncy in this experiment?
Two in the long bar, one in the short end. Can't get any more as the machine has a 100Hz limit.
Hallo idol 🔔
直观
Can some1 tell me what this proved. Noone even explained what was going on
th-cam.com/video/Z_JSNxNXEjo/w-d-xo.html Try this link. This video was for my students who didn't need an explanation as they already had it!
What the fuck is going on