Disruption of a payload can be caused by three of the primary sources of vibration (or noise): ground vibration, acoustic noise, and direct force disturbances. Ground, or seismic vibration, is present ...

The rule of thumb “no active-on-active” states that a machine incorporating active vibration isolation (internally) cannot be mounted on a platform using active vibration control. This rule is ...

In order to demonstrate the generation mechanism of "combustion noise" separately from "mechanical noise," the process of transfer in which vibration travels to each engine portion was analyzed ...

SAE International Journal of Engines, Vol. 7, No. 3 (August 2014), pp. 1514-1522 (9 pages) ABSTRACT Engine torque profile shaping strategies have been proposed to reduce noise & vibration for ...

Over at Desktop Engineering, Frank J. Ohlhorst writes that Volvo is pushing the boundaries of NVH (noise, vibration and harshness) simulation in order to improve the quality of new automobiles. Volvo ...