NDLI: The Damping of Structural Vibration by Controlled Interfacial Slip in Joints

Content Provider	The American Society of Mechanical Engineers (ASME) Digital Collection
Author	Beards, C. F.
Copyright Year	1983
Abstract	The most significant source of damping inherent in a structure is that damping which occurs in the structural joints due to interfacial slip. Thus, particular emphasis should be put on controlling and increasing the damping which occurs in these joints if the dynamic response, stress, and noise of a structure are to be reduced. It is shown that an optimum joint clamping force exists for maximum energy dissipation due to slip, and that the resonance frequencies of structures can be controlled to some extent by adjusting the clamping and, hence, the slip, in joints. The application of joint damping to beam-like structures, plates, and frameworks is considered, and its effect on the vibration of these structures discussed.
Starting Page	369
Ending Page	373
Page Count	5
File Format	PDF
ISSN	10489002
e-ISSN	15288927
Journal	Journal of Vibration and Acoustics
Volume Number	105
Issue Number	3
DOI	10.1115/1.3269115
Language	English
Publisher	The American Society of Mechanical Engineers
Publisher Date	1983-07-01
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Damping Dynamic response Energy dissipation Force Joints Noise (Sound) Plates (structures) Resonance Stress Vibration
Content Type	Text
Resource Type	Article
Subject	Acoustics and Ultrasonics Mechanics of Materials Mechanical Engineering

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The Damping of Structural Vibration by Controlled Interfacial Slip in Joints