Most usually damping in a blade is attributed to material and friction damping. Friction damping can be either due to Macroslip obeying Coulomb laws of friction or Microslip (also called Fretting Fatigue) which occurs at high critical speeds with tight blade-disk junctions due to heavy centrifugal loads. This paper is concerned with microslip damping which is conventionally determined through tests.
View the Webinar Now


Information Request Form

Please send me information by:

* Required Fields

Altair ProductDesign
USA Country Headquarters

1820 East Big Beaver Rd
Troy, MI 48083
Phone: (248) 614-2400
Fax: (248) 614-2411

Not the office you wanted?
Find details from our other global offices here.