This paper surveys the literature on the use of dry friction in passiv
e damping and vibration isolation. Several analytical techniques are p
resented followed by applications from various areas. Despite difficul
ties in the analytical and experimental treatment of friction damped s
ystems, numerous studies have endeavored to predict, measure, and/or e
nhance the energy dissipation and vibration isolation properties of dr
y friction in order to improve system performance. Undoubtedly, fricti
on damping will continue to play an important role in many mechanical
and structural systems.