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- Vibration abstract "Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The oscillations may be periodic such as the motion of a pendulum or random such as the movement of a tire on a gravel road.Vibration is occasionally "desirable". For example the motion of a tuning fork, the reed in a woodwind instrument or harmonica, or mobile phones or the cone of a loudspeaker is desirable vibration, necessary for the correct functioning of the various devices.More often, vibration is undesirable, wasting energy and creating unwanted sound – noise. For example, the vibrational motions of engines, electric motors, or any mechanical device in operation are typically unwanted. Such vibrations can be caused by imbalances in the rotating parts, uneven friction, the meshing of gear teeth, etc. Careful designs usually minimize unwanted vibrations.The study of sound and vibration are closely related. Sound, or "pressure waves", are generated by vibrating structures (e.g. vocal cords); these pressure waves can also induce the vibration of structures (e.g. ear drum). Hence, when trying to reduce noise it is often a problem in trying to reduce vibration.".
- Vibration thumbnail Drum_vibration_mode21.gif?width=300.
- Vibration wikiPageExternalLink Vibration.
- Vibration wikiPageExternalLink structdynviblab.mcgill.ca.
- Vibration wikiPageExternalLink vibrationdata.wordpress.com.
- Vibration wikiPageExternalLink waves.html.
- Vibration wikiPageExternalLink www.evaluationengineering.com.
- Vibration wikiPageExternalLink MPE_SDOF.php.
- Vibration wikiPageID "20646772".
- Vibration wikiPageRevisionID "606353657".
- Vibration hasPhotoCollection Vibration.
- Vibration subject Category:Mechanical_vibrations.
- Vibration comment "Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The oscillations may be periodic such as the motion of a pendulum or random such as the movement of a tire on a gravel road.Vibration is occasionally "desirable".".
- Vibration label "Vibración".
- Vibration label "Vibration".
- Vibration label "Vibration".
- Vibration label "Vibration".
- Vibration label "Vibrazione".
- Vibration label "Wibracje".
- Vibration label "Вибрация".
- Vibration label "اهتزاز".
- Vibration label "振动".
- Vibration sameAs Vibrace.
- Vibration sameAs Vibration.
- Vibration sameAs Vibración.
- Vibration sameAs Vibration.
- Vibration sameAs Getaran.
- Vibration sameAs Vibrazione.
- Vibration sameAs Wibracje.
- Vibration sameAs m.01jwx6.
- Vibration sameAs Q3695508.
- Vibration sameAs Q3695508.
- Vibration wasDerivedFrom Vibration?oldid=606353657.
- Vibration depiction Drum_vibration_mode21.gif.
- Vibration isPrimaryTopicOf Vibration.
