3.vibration- (physics) a regular periodic variation in value about a mean oscillation natural philosophy,physics- the science of matter and energy and their interactions; "his favorite subject was physics" ripple- (electronics) an oscillation of small amplitude imposed on top of a steady value ...
Definition Chapters and Articles Related Terms Recommended Publications Chapters and Articles You might find these chapters and articles relevant to this topic. Vibration and Vibration Isolation Marshall Long, in Architectural Acoustics (Second Edition), 2014 11.6 Floor Vibrations The vibration of floors du...
Definition of Mode of Vibration A mode of vibration can be defined as a way of vibrating, or a pattern of vibration, when applied to a system or structure that has several points with different amplitudes of deflection. A mode of vibration comprises two distinct elements: first, a time varia...
Define vibration test. vibration test synonyms, vibration test pronunciation, vibration test translation, English dictionary definition of vibration test. n. 1. A procedure for critical evaluation; a means of determining the presence, quality, or truth o
the UEMF decomposition in the vertical direction is shown in Figure 2. Figure 2. The vertical UEMF induced by eccentricity. Based on the UEMF definition and the mixed-eccentricity, the vertical UEMF F𝑢 is [11]: 𝐹𝑢=∑𝑘=14[(−𝑇𝑘𝛿𝑙𝑔−𝜀𝑦cos𝛽𝑘+𝑇...
According to the definition of w in Equation (2), the rotational frequency is proportional to the number of stators Ns. However, even to be twice of 3.2 GHz, the value of SRF is still far less than 25.3 GHz. So, we conclude that the friction between the rotor and stators is reduced...
By definition, these sensors are used tomeasure dynamic events. In other words, they cannot measureDC, or static acceleration, but can only measure changes in acceleration. Vibration is normally a high-frequency signal, requiring high-speed data acquisition. This is why a relatively low-speed dat...
Lots of most important aspects as to the micro-vibration elimination will be discussed in this thesis, which include: definition of micro-vibration elimination control value of exact equipments, choice of field, the procedures design in projects of micro-vibration elimination, and the researching and...
a女权运动的定义 Feminist movement definition[translate] aI bought a couple of adjustable screens at the hardware store on Third Avenue and they are in place in the windows; but the window sashes in this building are so old and irregular that any mosquito except one suffering from elephantiasis...
Substitution of the couple stress-based constitutive relations and obtained temperature field in the definition of TED from the point of view of energy yields a TED relation in the form of infinite series encompassing mechanical length scale, thermal nonlocal and phase lag parameters. Results ...