Watch video 24. Modal Analysis: Orthogonality, Mass Stiffness, Damping Matrix online without registration, duration 01 hours 21 minute 52 second in high hd quality. This video was added by user MIT OpenCourseWare 04 September 2013, don't forget to share it with your friends and acquaintances, it has been viewed on our site 233 thousand once and liked it 3 thousand people.