Some Pitfalls of Simplified Modeling for Viscoelastic Sandwich Beams
2000 ◽
Vol 122
(4)
◽
pp. 434-439
◽
Keyword(s):
It is commonplace in academia to base models of constrained-layer damping treatments on the assumption that the facesheets displace identically during transverse vibrations. This assumption is valid for a large range of problems, particularly for problems common in the era when damping was achieved by applying foil-backed treatments to thin panels. The authors show using a very simple example that oversimplified modeling can skew distributions of modal strain energy, a common indicator of damping. [S0739-3717(00)00204-X]
2000 ◽
Vol 123
(3)
◽
pp. 340-346
◽
Optimum Placement and Control of Active Constrained Layer Damping using Modal Strain Energy Approach
2002 ◽
Vol 8
(6)
◽
pp. 861-876
◽
2018 ◽
Vol 22
(6)
◽
pp. 1743-1769
◽