Visualization of free oscillation modes and measurement of vibration displacement fields of the test object.
Synchronization of exposures with vibration phases by means of the virtual oscillograph |
Visualization of free oscillation modes
Experimental results |
Calculation with the finite element method. |
Measurement parameters of the vibration displacement field.
The vibration amplitude field | Amplitude in the spot with given coordinates | The topogram of vibration amplitudes |
Distribution of amplitudes along the given section of the object surface |