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Vibration

In mechanics, vibration (from Latin vibrāre 'to shake') is an oscillation of matter about an equilibrium point. Vibration may be deterministic if the oscillations can be characterised precisely (e.g. the periodic motion of a pendulum), or random if the oscillations can only be analysed statistically (e.g. the movement of a tire on a gravel road).

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Overview

Types

Isolation

Testing

Analysis

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Map overview Semantic statistics

Vibration

Nodes98
Edges97
Triples67
Avg. degree1.98
Density0.020408
Components1

How this topic connects Entity context

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Vibration

Top relations

related to Analysis · 14
Vibration → Acceleration, CM, Displacement, Fans, Fourier, Gearboxes, Most, Motors, PdM, Pumps, The, TWF, VA, Velocity
related to Testing · 11
Vibration → Alternately, DUT, DUT-side, For, Generally, Hz, It, NVH, Other, Squeak, The
related to Illustration of a multiple DOF problem · 10
Vibration → An, ANSYS, ESI Group, Femap, Generally, In, Note, Therefore, VA One, When
related to External links · 5
Vibration → Analysis Reference, Free Excel, Machinery Protection, Mobius InstituteCondition Monitoring, Siemens AG
related to Types · 5
Vibration → Examples, For, Forced, Free, The
related to Free vibration without damping · 4
Vibration → N/m, Newton's, The, To
related to Multiple degrees of freedom systems and mode shapes · 4
Vibration → In, MDOF, SDOF, The
related to Isolation · 3
Vibration → Active, Passive, Vibrations
see also · 3
Vibration → Acoustic, Fourier, ShockShock
related to Rigid-body mode · 2
Vibration → An, The

Important terminology Word statistics

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Important terminology

system frequency mass damping force spring natural displaystyle energy example damper model used solution hz frequencies freedom mode following motion

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Vibrationis avehicular suspension dampened by the shock absorber0.90text
an automobile body can be modeled as ainstance ofeven a complex structure0.80text
the RLC circuit.Noteinstance ofThe mathematics used to describe its behavior is identical to other simple harmonic oscillators0.80text
transientsinstance ofThe Fourier transform can also be used to analyze non-periodic functions0.80text
Femapinstance ofone method of visualizing the mode shapes is by animating them using structural analysis software0.80text
ANSYS or VA One by ESI Groupinstance ofone method of visualizing the mode shapes is by animating them using structural analysis software0.80text
Vibrationrelated to AnalysisVA0.60section
Vibrationrelated to AnalysisCM0.60section
Vibrationrelated to AnalysisPdM0.60section
Vibrationrelated to AnalysisMost0.60section
Vibrationrelated to AnalysisFans0.60section
Vibrationrelated to AnalysisMotors0.60section

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    Min side: 3
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