Modal Analysis in nCode VibeSys
Modal Analysis is the process of characterizing the dynamics of a machine or structure in terms of its dynamic properties. With nCode VibeSys modal analysis can easily be performed to answer questions such as: What are the modal frequencies? What are the damping ratios? What is the mode shape at a specific frequency? How good is a modal FE simulation compared to a modal test?
This presentation will introduce modal analysis and share the benefits nCode VibeSys has for troubleshooting noise and vibration problems. Live demos will show two new glyphs, Experimental Modal Analysis and ODS Display, released in nCode 12.1.
Originally presented on August 25, 2016