Results 261 to 270 of about 359,409 (274)

Resonant suppression of Turing patterns by periodic illumination

Physical Review E, 2001
We study the resonant behavior of Turing pattern suppression in a model of the chlorine dioxide-iodine-malonic acid reaction with periodic illumination. The results of simulations based on integration of partial differential equations display resonance at the frequency of autonomous oscillations in the corresponding well stirred system.
M, Dolnik, A M, Zhabotinsky, I R, Epstein   +2 more
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Suppression of false resonances in the resonating-group method

Il Nuovo Cimento A, 1973
It is shown in a numerical example that false resonances arise in the resonating-group method when an open channel is neglected. They can be suppressed by a least-squares defect minimization method which has been developed recently.
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Suppression of higher harmonics at noise induced resonances

Physical Review E, 1995
We consider the generation of higher harmonics in periodically driven noisy nonlinear systems. Recent numerical studies of higher harmonics in such systems have shown so-called noise induced resonances that manifest themselves in a strong suppression of higher harmonics at certain values of the noise level.
Jung, Peter, Talkner, Peter
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Suppression of chaos in weakly coupled diode resonators

Physical Review E, 1993
We have demonstrated through the system of two coupled driven diode resonators that chaos of the diode resonators can be reduced by weak coupling. Stable periodic orbits emerge from the chaotic attractor when a small coupling signal perturbs the diode resonator.
, Shin, , Kwun, , Kim
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Spurious resonance suppression in ZnO based thin-film baw resonators: FEM modeling and experiment

IEEE Ultrasonics Symposium, 2005., 2006
Spurious resonance suppression in ZnO based thin film BAW resonators by the boundary ring method of is studied. Electrical responses of resonators with varying width of the boundary ring structure are measured. Very clean resonator response is reached with optimum dimensions.
Ylilammi, Markku, Makkonen, Tapani, Pensala, Tuomas   +3 more
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Suppression of chaos by selective resonant parametric perturbations

Physical Review E, 1995
It is shown that, depending on its amplitude, frequency, and initial phase, a time-dependent periodic parametric perturbation can suppress chaos in nonlinear oscillators. The example of the Duffing-Holmes oscillator is used to demonstrate that all the numerically and experimentally observed phenomenology is theoretically explained by using the Melnikov-
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Suppression of resonant modes in microwave packages

IEEE MTT-S International Microwave Symposium Digest, 2003
Undesirable resonant cavity modes of a metal package are shown to be damped effectively by placing a dielectric substrate coated with a resistive film in the cavity. Theoretical predictions are confirmed experimentally. The application of this technique to a hybrid phase shifter in which coupling to a resonant mode of the package degrades circuit ...
D.F. Williams, D.W. Paananen
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Suppression of scattering resonances in inhomogeneous microdroplets

Journal of the Optical Society of America A, 1994
Resonance structure in elastic scattering from microdroplets was first observed more than 15 years ago by Ashkin and Dziedzic1, who measured the time evolution of scattering from slowly evaporating optically levitated silicon oil droplets. On the heels of this discovery, Chylek et al2 identified the observed peaks in Ashkin’s data with predicted ...
Dat Ngo, R.G. Pinnick
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Spatial vibrations suppressing resonant tunneling

Physical Review A, 2020
Gilad Zangwill, Er'el Granot
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Resonance suppression in a TEM cell.

The Journal of microwave power, 1984
All TEmnp resonances in a TEM cell have been suppressed by cutting the cell walls longitudinally. The TMmnp resonances and propagating TEM mode were not affected. The suppressed resonances have a residual interaction with a biological body inside the cell.
D A, Hill, J A, Walsh
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