This is often also known as Modal Testing. It is a method of testing that allows us to calculateĀ the natural frequencies (modes), modal masses, modal damping ratios and mode shapes of a test structure. This is commonly done using either…

This is often also known as Modal Testing. It is a method of testing that allows us to calculateĀ the natural frequencies (modes), modal masses, modal damping ratios and mode shapes of a test structure. This is commonly done using either…