random vibration in a sentence

Examples

1. Professor Iyengar's fields of expertise have encompassed the areas of structural dynamics, random vibrations, earthquake engineering, disaster mitigation, railway track dynamics, rainfall modeling and history of science.
2. Between 1981 and 1992, he was also a part-time lecturer at the University of Ottawa and Carleton University, teaching graduate courses on structural dynamics and random vibrations.
3. With the insole turned on, the random vibrations add to the pressure signals, boosting them so the nerves can sense weak pressures that they otherwise would have missed, said Collins.
4. Y . V . Dzhun firstly in the world practice disclosed that the relative random vibrations of the major index series in global economy submitted to the VII type Pearson s distribution.
5. Thermal fluctuations generally affect all the degrees of freedom of a system : There can be random vibrations ( phonons ), random rotations ( rotons ), random electronic excitations, and so forth.
6. The G rms value is typically used to express the overall energy of a particular random vibration event and is a statistical value used in mechanical engineering for structural design and analysis purposes.
7. Typical Random Vibration in the time domain While the term power spectral density ( PSD ) is commonly used to specify a random vibration event, ASD is more appropriate when acceleration is being measured and used in structural analysis and testing.
8. Typical Random Vibration in the time domain While the term power spectral density ( PSD ) is commonly used to specify a random vibration event, ASD is more appropriate when acceleration is being measured and used in structural analysis and testing.
9. The balance needed to settle for an hour, and Cook needed one reading with the rotor stationary, then another with it turning at full speed; however random vibrations, the starting and stopping for tuning, and heating and cooling to simulate operating conditions made stable readings difficult.
10. A look at the text Random Vibrations : Theory and Practice ( Dover Books on Physics ) by Paul H . Wirsching, Thomas L Paez, Keith Ortiz and Physics ( May 12, 2006 ) will give an idea of huge number of engineering problems to which structural dynamics applies.