Results 301 to 310 of about 288,428 (355)
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The Journal of the Acoustical Society of America, 1983
An article especially suited for use as a vibration isolating or shock absorbing structure comprising a multitude of short, resiliently compressible, elastic, tubular, rubbery bodies (11) held together in closely-packed relationship by restraining means.
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An article especially suited for use as a vibration isolating or shock absorbing structure comprising a multitude of short, resiliently compressible, elastic, tubular, rubbery bodies (11) held together in closely-packed relationship by restraining means.
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Fluid-structure finite-element vibrational analysis
12th Aerospace Sciences Meeting, 1974A liquid finite element formulation which includes the potential energy due to compression but neglects the density change has been developed. Both kinetic and potential energy are expressed as functions of nodal displacements. Thus, the formulation is similar to that used for structural elements, with the only differences being that 1) the fluid can ...
Kiefling, L., Feng, G. C.
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2001
In this chapter, we look at the effect inertia has on the response of structures. For thin-walled structures and frames, the out-of-plane (or transverse) flexural vibration is more dominant than the in-plane, and we concentrate on analyzing this. Throughout, we alternate between the free and forced responses, although restricting ourselves to the ...
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In this chapter, we look at the effect inertia has on the response of structures. For thin-walled structures and frames, the out-of-plane (or transverse) flexural vibration is more dominant than the in-plane, and we concentrate on analyzing this. Throughout, we alternate between the free and forced responses, although restricting ourselves to the ...
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Vibration Insulation and Structural Rubber
Transactions of the American Institute of Electrical Engineers, 1945SENSITIVE electric and electronic devices are what might be termed the “nerve centers” of modern war equipment. The men in airplanes, ships, and tanks depend upon them for communication, for fire and direction control, and for the detection of enemy targets. The role of these devices in nonmilitary applications is familiar.
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Vibration of Rotationally Periodic Structures
Journal of Sound and Vibration, 1994Abstract The purpose of this paper is to determine eigensolutions of a rotationally periodic structure P of period N in terms of those of the i th substructure S(i) of P. Let y(i) be the generalized displacement vector and f(i) be the generalized force vector at interface I(i) , where substructures S(i) and S(i - 1) are connected.
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VIBRATION CONTROL STRUCTURE UTILIZING TORSIONAL VIBRATION
In 2010, the authors developed a response control structure that utilizes torsional vibration of buildings and presented its concept and principles of response control. This structural system consists of an eccentrically arranged core structure and a pin-jointed damper frames surrounding the building’s perimeter.openaire +1 more source
Vibration-damping structural component
The Journal of the Acoustical Society of America, 1995A laminated structural component with superior resistance to flexural vibions is provided comprising two load-bearing layers and a viscoelastic damping layer sandwiched therebetween. Each of the load-bearing layers comprises an outer stiffness sublayer and an inner compliant sublayer, the compliant sublayer being positioned between the outer stiffness ...
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