Resonant behavior
WebNov 11, 2015 · This results in a resonant behavior that supports a circulating current along the conducting path. Consequently, the first resonant frequency is observed at 0.61 GHz and the current field distribution for this resonance is plotted in … WebExamples of resonance behavior of this type are the "imitative" behaviors observed in birds, young infants and patients with frontal lesions. The second type of resonance behavior is …
Resonant behavior
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WebApr 24, 2024 · Shifts in resonant behaviors have been observed when materials are placed in the gap of a split-ring resonator due to perturbation of electromagnetic fields. However, such study has been organized ... WebDec 2, 2024 · In this work, we have investigated the effects of substrate phonon absorption on the resonance behavior of MIM double-layer MMAs in the THz frequency range. A sharp resonant absorption is observed for a metamaterial-on-ground-plane (MMOGP) structure fabricated on a semi-insulating (SI) GaAs substrate when THz radiation is incident from …
WebApr 14, 2024 · Abstract: Given the wide-range applications of bidirectional dual-active-bridge series-resonant converter (DABSRC), its complex nonlinear dynamic behavior is an interesting phenomenon that deserves attention of power electronics engineers. It is observed that if the control variables (i.e., phase-shift angles) are directly updated through … Resonance describes the phenomenon of increased amplitude that occurs when the frequency of an applied periodic force (or a Fourier component of it) is equal or close to a natural frequency of the system on which it acts. When an oscillating force is applied at a resonant frequency of a dynamic system, the system … See more Resonance occurs when a system is able to store and easily transfer energy between two or more different storage modes (such as kinetic energy and potential energy in the case of a simple pendulum). … See more Resonance manifests itself in many linear and nonlinear systems as oscillations around an equilibrium point. When the system is driven by … See more Mechanical and acoustic Mechanical resonance is the tendency of a mechanical system to absorb more energy when the See more A column of soldiers marching in regular step on a narrow and structurally flexible bridge can set it into dangerously large amplitude oscillations. April 12, 1831, the Broughton Suspension Bridge near Salford, England collapsed while a group of British soldiers were … See more A familiar example is a playground swing, which acts as a pendulum. Pushing a person in a swing in time with the natural interval of the swing (its resonant frequency) makes the swing go higher and higher (maximum amplitude), while attempts to push … See more A physical system can have as many natural frequencies as it has degrees of freedom and can resonate near each of those natural frequencies. A mass on a spring, which has … See more The Q factor or quality factor is a dimensionless parameter that describes how under-damped an oscillator or resonator is, and … See more
WebUnderstanding of the resonance behaviour of the human body is important in the identification of vibration frequencies and body postures associated with back problems. … WebApr 24, 2024 · Shifts in resonant behaviors have been observed when materials are placed in the gap of a split-ring resonator due to perturbation of electromagnetic fields. However, …
WebThere are few studies on the multifield coupling characteristics and the nonlinear dynamic behavior characteristics of MEMS systems, including nonlinear effects on the response of …
WebApr 13, 2024 · The primary resonance and the secondary resonance which consist of superhamonic and subharmonic resonance are investigated. As a main result, by increasing the thickness of a thick nanoplate, the subharmonic resonance disappears and the frequency response curves imply non-resonant behavior, responses with finite amplitudes … h&k agrarWebThe capillary pressure at inter-particle contacts dominates the small-strain behavior of unsaturated soils while the capillarity depends ... T. S. ; Lee, C. et al. / Characterization of small-strain behavior of water repellent soils using a resonant column test. 5th Asia-Pacific Conference on Unsaturated Soils 2012. 2012. pp. 533-537 (5th ... hk aggarwal campusWebMar 29, 2024 · Inspired by the localized resonant mechanism of the acoustic metamaterials and considering the integrity of the lattice sandwich plate, we reshaped a sandwich … falken azenis 245/40/18WebResonant behavior of saturated porous media Yan Pan t and Roland N. Horne Department of Petroleum Engineering, Stanford University, Stanford, California Abstract. The resonant … hka gibbertWebn. 1 the condition or quality of being resonant. 2 sound produced by a body vibrating in sympathy with a neighbouring source of sound. 3 the condition of a body or system when … falken azenis 195 60r14WebFractal-shaped wire antennas have been shown to exhibit resonance compression and multi-band behavior that has primarily been attributed to the space-filling properties of the fractal geometry. Exhibiting a lower resonant frequency than a same-sized Euclidean antenna, fractal-shaped antennas can be made smaller than a Euclidean antenna that is resonant … falken azenis 14WebThere are few studies on the multifield coupling characteristics and the nonlinear dynamic behavior characteristics of MEMS systems, including nonlinear effects on the response of resonant MEMS devices , collective behaviors of mechanically and electrically coupled M/NEMS resonators , and geometric and electrostatic nonlinearities of double-ended … falken azenis 315 30 18