Results 241 to 250 of about 112,422 (307)

Ultrafast low-temperature metal-insulator interface phonon dynamics and heat transport in a Pt/Gd<sub>3</sub>Fe<sub>5</sub>O<sub>12</sub> heterostructure. [PDF]

open access: yesStruct Dyn
Sri Gyan D   +14 more
europepmc   +1 more source

Nonlinear damping identification from transient data

AIAA Journal, 1999
To assess the performance of damping augmentation strategies, accurate and reliable nonlinear damping identification techniques are needed. The transient response of a single-degree-of-freedom system having either nonlinear coulomb or quadratic damping is considered.
C. B. Smith, N. M. Wereley
openaire   +1 more source

Damping in High Transient Motion

Journal of Vibration and Acoustics, 2003
An original method for evaluating the dissipative effect in SDOF systems due to the transient phenomenon was presented in a previous article. This method based on the use of an additional dimension, and the general relativity concept was validated experimentally.
A. Al Majid, R. Dufour
openaire   +1 more source

Representation of Lightly Damped Transients

The Journal of the Acoustical Society of America, 1966
Historically, Fourier techniques have been used extensively for the representation of all types of signals. More recently, Huggins, Young, Sopko, and others have been successful in representing signals on bases of lower dimensionality than Fourier methods would require by matching their basis elements to the signals considered.
W. J. Wiseman, S. S. Wolff
openaire   +1 more source

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