Results 241 to 250 of about 769,411 (297)
Some of the next articles are maybe not open access.
Transient response of a Brownian particle with general damping
Journal of Chemical Physics, 2004We study the transient response of a Brownian particle with general damping in a system of metastable potential well. The escape rate is evaluated as a function of time after an infinite wall is removed from the potential barrier. It takes a relaxation time for the rate to reach its limit value and this rate relaxation time differs from the relaxation ...
Liao Y Chen
exaly +3 more sources
Damping in High Transient Motion
Journal of Vibration and Acoustics, 2003An 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, 1966Historically, 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
Journal of The Institution of Engineers (India): Series C, 2015
Particle damping is a non linear type of damping in which energy of the vibratory system is dissipated by the impact and the frictional losses made by the particles used for the damping purposes. The particle damping technique is useful over other types of damping as it is temperature independent. So it is reliable over wide temperature range and hence
Shrirang Pandurang Chavan +2 more
openaire +1 more source
Particle damping is a non linear type of damping in which energy of the vibratory system is dissipated by the impact and the frictional losses made by the particles used for the damping purposes. The particle damping technique is useful over other types of damping as it is temperature independent. So it is reliable over wide temperature range and hence
Shrirang Pandurang Chavan +2 more
openaire +1 more source
Particle Impact Damping of Transient Vibrations
46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, 2005d = clearance of the enclosure E = Young’s modulus of the beam g = acceleration of gravity = 9.81m/s M = primary mass (reduced mass of the beam) m = mass of the particles mencl = mass of the enclosure N = number of particles T = maximum kinetic energy during one cycle T = kinetic energy dissipated during one cycle U = displacement amplitude of the ...
Vikram Kinra, Kun Marhadi, Bryan Witt
openaire +1 more source
Transient Damping in Equiaxed and Irregular Ferrite
Metal Science Journal, 1968AbstractTransient damping in equiaxed and irregular ferrite in high-purity iron after 2½ and 5% strain has been investigated, using a low-frequency torsion pendulum. Recovery can be fitted to an equation of the type P = exp (− Btn), where n varies between 0.15 and 0.45. The activation energy for recovery is between 8.5 and 10.5 kcal/mole.
I. F. Hughes, B. L. Daniell
openaire +1 more source
On the transient response of plates on fractionally damped viscoelastic foundation
Computational and Applied Mathematics, 2020zbMATH Open Web Interface contents unavailable due to conflicting licenses.
R. K. Praharaj, N. Datta
openaire +3 more sources
Transient Response of a Rotor in Damped Bearings
Journal of Mechanical Design, 1978In this paper, the transient response of a rotor subjected to a general forcing function is presented. The rotor model permits any number of in-span bearings, which include stiffness, damping, and mass properties. The excitation forces may include distributed loadings along the rotor as well as transient bearing base motion.
W. D. Pilkey +2 more
openaire +1 more source
Transient response analysis of systems with different damping models
Computer Methods in Applied Mechanics and Engineering, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Barkanov, E., Hufenbach, W., Kroll, L.
openaire +2 more sources
Analysis of transient and asymptotic behavior in relativistic Landau damping
Physics of Plasmas, 1995Relativistic electrostatic oscillations in a collisionless nonmagnetized plasma are considered. An integral form of the Vlasov–Poisson problem is solved numerically and both the transient and the asymptotic behavior of the electric field are calculated in a very accurate way.
SARTORI C, COPPA, Gianni
openaire +2 more sources