Wave+of+vibration
31Longitudinal wave — Longitudinal waves, as known as l waves , are waves that have the same direction of vibration as their direction of travel, which means that the movement of the medium is in the same direction as or the opposite direction to the motion of the… …
32Gravity wave — In fluid dynamics, gravity waves are waves generated in a fluid medium or at the interface between two media (e.g. the atmosphere or ocean) which has the restoring force of gravity or buoyancy.When a fluid parcel is displaced on an interface or… …
33Rayleigh wave — Rayleigh waves, also known as the Rayleigh Lamb Wave or ground roll , are a type of surface wave. They are associated on the Earth with earthquakes and subterranean movement of magma, or with any other source of seismic energy, such as an… …
34sound wave — noun (acoustics) a wave that transmits sound (Freq. 3) • Syn: ↑acoustic wave • Topics: ↑acoustics • Hypernyms: ↑wave, ↑undulation …
35Random vibration — In mechanical engineering, random vibration is motion which is non deterministic, meaning that future behavior cannot be precisely predicted. The randomness is a characteristic of the excitation or input, not the mode shapes or natural… …
36Continuous-wave doppler — Dieser Artikel erklärt die Ultraschallanwendung in der Human und Tiermedizin; zu dem Einsatz als Verfahren in der Werkstoffkunde siehe Ultraschallprüfung; zu der grafischen Darstellung eines akustischen Signals siehe Spektrogramm. „Sonographie“… …
37shear wave — ▪ physics transverse wave that occurs in an elastic (elasticity) medium when it is subjected to periodic shear. Shear is the change of shape, without change of volume, of a layer of the substance, produced by a pair of equal forces acting… …
38standing wave — noun A wave form which occurs in a limited, fixed medium in such a way that the reflected wave coincides with the produced wave. A common example is the vibration of the strings on a musical stringed instrument. Syn: fixed wave, stationary wave …
39travelling wave — noun a) a wave that is not bounded by a given space, but can propagate freely b) a wave in which the vibration is in the direction of propagation; a longitudinal wave Ant: standing wave …
40stationary wave — noun A wave form which occurs in a limited, fixed medium in such a way that the reflected wave coincides with the produced wave. A common example is the vibration of the strings on a musical stringed instrument. Syn: fixed wave, standing wave …
