mechanical damping

mechanical damping

[mi′kan·ə·kəl ′damp·iŋ]
(engineering acoustics)
Mechanical resistance which is generally associated with the moving parts of an electromechanically transducer such as a cutter or a reproducer.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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* Through product design that incorporates mechanical damping features.
This transaction strengthens Boyd's core competencies in sealing, EMI shielding, electrical, acoustic and thermal insulation, vibration absorption, bonding and mechanical damping.
When calculating the forced response, we introduce linear mechanical damping into the equations and the damping matrix C has the following form:
Meanwhile, the effects of mechanical damping on the occurrence conditions of galloping were introduced in [18].
When considering the mechanical damping of the bridge, substituting (3) into (1), multiplying both sides of the aforementioned resultant equation by [[phi].sub.Bk](x), and then integrating both sides from 0 to [L.sub.B], it gives
The researchers conclude that the bounces increase because the zinc oxide forms tiny bridges within the zinc material, which decreases the mechanical damping of the battery.
During operation the motion of the inertial mass is damped by a damping force d(z) that arises due to mechanical damping (air, material, and support damping) and electrical damping induced when current flows in the coil.
As seen, the systematic damping coefficient is combined with the mechanical damping coefficient [k.sub.B] and the electromagnetic damping torque coefficient [k.sub.d].
Combining physical properties such as high mechanical damping with heat insulation, cellular or foam-like materials have a wide range of applications in the automotive and aerospace industries.
DMA tests were performed using the TA Instruments Model DMA 983, which offers a rapid and sensitive means to simultaneously obtain an elastic modulus (stiffness) and a mechanical damping (toughness) for materials.
The mechanical damping systems of the HSK-C allow for fast, easy and efficient too[ changing operations without incurring significant downtime in production, CRP says.
where m the mass of the diaphragm and [[OMEGA].sub.0]/Q is the mechanical damping coefficient.

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