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Influences of Floater Motion on Gap Resonance Triggered by Focused Wave Groups
The current study investigates the hydrodynamic characteristics of gap resonance within a narrow gap formed by two adjacent boxes subjected to...
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Investigations on Fluid Resonance Within A Narrow Gap Formed by Two Fixed Bodies with Varying Breadth Ratios
The resonant motion of the fluid inside a narrow gap between two fixed boxes induced by incident regular waves with various wave heights is...
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Hydrodynamic Behavior of Gap Resonance in Multiple-Box Systems with Sharp and Round Inlet Configurations
Fluid resonance within narrow gaps in multiple-box systems with sharp and round inlet configurations are investigated by using the potential flow and...
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Breakdown Characteristics Research of Long-Gap Based on Series Resonance Principle
Frequency conversion series resonance test equipment is usually used for AC withstand voltage test of high-voltage switchgear on site. Although...
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Study on Transient Gap Resonance with Consideration of the Motion of Floating Body
In this paper, the transient fluid resonance phenomenon inside a narrow gap between two adjacent boxes excited by the incident focused waves with...
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Multiple resonance of the ferromagnetic thin plate with axial velocity subjected to a harmonic excitation in an air-gap magnetic field
Studying the magnetoelastic coupling vibration of moving plates under the influence of complex air-gap magnetic fields is of theoretical significance...
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Primary parametric resonance, stability analysis and bifurcation characteristics of an axially moving ferromagnetic rectangular thin plate under the action of air-gap field*
The primary parametric resonance of a ferromagnetic rectangular thin plate with axial time-varying velocity in the air-gap field is researched....
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Investigation on Effects of Vertical Degree of Freedom on Gap Resonance Between Two Side-by-Side Boxes Under Wave Actions
The possible wave resonance in the narrow gap formed by the parallel arrangement of ships will lead to the sharp increase of wave loads and the rapid...
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Electrostatic comb drive actuators with variable gap: nonlinear dynamics at primary resonance
This paper provides an extensive study of the nonlinear dynamics of a variable gap electrostatic comb-drive. The resonant response, as well as the...
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Harmonic Analyses of Hydrodynamic Characteristics for Gap Resonance Between Fixed Box and Vertical Wall
Two marine structures arranged side by side with a narrow gap may suffer from violent free-surface resonance, which would cause green water on deck,...
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Low-Frequency Surface Wave Attenuation of Multi Point Mass Resonance Metamaterials
PurposeMetamaterial isolated barriers can attenuate seismic waves and absorb the earthquake energy through the characteristic of the band gap....
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How the radial gap affects the runner’s hydrodynamic dam** characteristic of a pump-turbine: A physical experiment on a rotating disc
Clarifying how radial gap affects the vibration characteristic of a disc-like structure is of importance in engineering applications, such as in...
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Effects of Gap Width on Vibration Response of Aileron-Cabin-Model Due to Acoustic-Structure Coupling
The software ANSYS was used to perform structural model analysis, cavity acoustic modal analysis, model analysis on acoustic-structure coupled system...
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Finite Difference Study to Evaluate the Resonance Condition of the Standing Wave Acoustic Levitation System
PurposeAcoustic levitation involves no physical contact with the specimen, hence widely used for the bio/chemical studies, fluid physics studies etc....
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Defect-mode and Fabry-Perot resonance induced multi-band nonreciprocal thermal radiation
According to Kirchhoff’s radiation law, the spectral-directional absorptivity ( α ) and spectral-directional emissivity ( e ) of an object are widely...
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Low-Frequency Ultrawide Band Gap Study of Symmetric Conical Scatterer Phononic Crystal
PurposeOne of the key challenges in the research of phononic crystals is achieving small-size control of large wavelengths, which means obtaining...
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Numerical Study on the Effect of Gap Diffraction on the Hydrodynamic Performance of A Floating Breakwater
Two-dimensional (2D) flume experiments are useful in investigating the performances of floating breakwaters (FBs), including hydrodynamic...
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Magnetic-structure coupling dynamic model of a ferromagnetic plate parallel moving in air-gap magnetic field
Aiming at the air-gap magnetic field excited by wall armatures, Laplace’s partial differential equation of air-gap magnetic potential is achieved by...
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Mass sensing based on nonlinear intermodal coupling via 2:1 internal resonance of electrostatically actuated clamped–clamped microbeams
Over recent decades, the application of internal resonance-based nonlinear intermodal coupling in electromechanical resonators has shown promise for...
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High-Precision Complex Permittivity Measurement of High Loss Dielectric Materials Using a Geometrical Gap in Millimeter Wave Frequency
We proposed a newly devised method for measuring the complex permittivity of high-loss materials at the millimeter wave frequency range. In this...
