vibration frequency
21frequency — noun (plural frequencies) 1》 the rate at which something occurs over a particular period or in a given sample. 2》 the fact or state of being frequent. 3》 the rate per second of a vibration constituting a wave, e.g. sound, light, or radio waves.… …
22Molecular vibration — A molecular vibration occurs when atoms in a molecule are in periodic motion while the molecule as a whole has constant translational and rotational motion. The frequency of the periodic motion is known as a vibration frequency, and the typical… …
23Whole body vibration — Whole Body Vibration: function and effectsWhole Body Vibration (WBV) was developed by Russian scientist Vladimir Nazarov, to prevent astronauts muscles and bones wasting when they were in space. Because there is no gravitational force in space,… …
24resonant frequency — The natural vibrational frequency of a body. It is the frequency of a source of vibration that is exactly the same as the natural vibration frequency of the structure …
25fréquence de vibration — vibracijų dažnis statusas T sritis fizika atitikmenys: angl. vibration frequency vok. Vibrationsfrequenz, f rus. вибрационная частота, f pranc. fréquence de vibration, f …
26oscillation frequency — virpesių dažnis statusas T sritis fizika atitikmenys: angl. oscillation frequency; vibration frequency vok. Schwingungsfrequenz, f rus. частота колебаний, f pranc. fréquence d’oscillations, f …
27Fundamental frequency — Vibration and standing waves in a string, The fundamental and the first 6 overtones The fundamental frequency, often referred to simply as the fundamental and abbreviated f0 or F0, is defined as the lowest frequency of a periodic waveform. In… …
28Noise, Vibration, and Harshness — Noise, Vibration, and Harshness, also known as Noise and Vibration, abbreviated to NVH and N V respectively, is the name given to the field of measuring, and modifying, the noise and vibration characteristics of vehicles, particularly cars and… …
29Noise, vibration, and harshness — (NVH), also known as noise and vibration (N V), is the study and modification of the noise and vibration characteristics of vehicles, particularly cars and trucks. While noise and vibration can be readily measured, Harshness is a subjective… …
30Torsional vibration — is angular vibration of an object commonly a shaft along its axis of rotation. Torsional vibration is often a concern in power transmission systems using rotating shafts or couplings where it can cause failures if not controlled. In ideal power… …
