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Vibration Spectrum Calculation and Analysis
In chemistry, infrared spectroscopy is often used to analyze the composition and changes of solutions, because some molecular groups have infrared...
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Shipboard Noise and Vibration Sources
Noise, whether habitability or underwater radiated, is most often dominated by the acoustic levels associated with propulsion sources. This includes...
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Vibration discrimination based upon multifractal spectrum and improved probabilistic neural network in the dual Mach–Zehnder interferometric perimeter system
For improving the performance of vibration discrimination in terms of dual Mach–Zehnder interferometric (DMZI) perimeter system, we proposed a novel...
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Localization of Multiple Vibration Sources Using a Modified MUSIC Algorithm
AbstractWe propose methods for estimation of the number of the sources and their localization in complex mechanical systems. These methods are based...
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Free Balls in a Non-rotating Track Can Mitigate Rotor Vibration
Vibration is an undesired response that increases the dynamic loads in rotor systems. The current study introduces a new design for a ball-in-track...
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Rotation and Vibration in Tetraquarks
A novel approach is introduced for obtaining precise solutions of the pairing Hamiltonian for tetraquarks, which utilizes an algebraic technique in...
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High-sensitivity dual-FBG acceleration sensor for low frequency vibration measurement
The measurement of low frequency vibration signals is of great significance in seismic monitoring, health monitoring of large and medium-sized...
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Fingerprint Spectrum Recognition Based on Surface Wave Propagation
Traditional methodologies aimed at enhancing sensing performance typically revolve around optimizing the near-field response of individual...
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A study on double-cantilever miniaturized FBG acceleration sensors for low-frequency vibration monitoring
The measurement of low-frequency vibration signals is of great significance for the studies on the seismic monitoring of railway transportation,...
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Noise and Vibration Control Program Plan
There is a price to be paid to achieve compliance with the acoustic requirements imposed by marine regulatory agencies or owner/operators (Fischer...
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A Machine Learning Perspective for Vibration Sensing and Identification of Modal Parameters of Electromechanical Equipment Using a Mach-Zehnder Interferometer
Vibrations in electromechanical machines pose a risk of performance deterioration and mechanical failures, stressing the need for precise all-weather...
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Research on Vibration Effect of Piezoresistive Pressure Sensor
AbstractThe measured wall pressure of high-speed train will be affected by train vibration due to the complex test environment. This paper is devoted...
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Research on the Vibration Reduction Design of Camshaft Swing Grinding Based on Local Resonance Mechanism
AbstractCamshaft usually vibrates violently in swing grinding due to its complex contour, and the dam** performance of device directly affects the...
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Application of Dampening Accessories for Reduction of Hand-Arm Vibration Exposure
The study on the ergonomics of the wood cutting process can help to minimize risk injuries during a wood cutting operation. It is also expected that...
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Ergonomic Analysis of Hand Machine Vibration Based on ISO Standard 5439 (2001)
In the woodcutting process, an ergonomic factor is one of the biggest concerns to produce an efficient work product with less risk of injuries. In...
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Phonons and Vibrational Spectrum
In Chap. 4 , we considered how elastic (acoustic) waves propagate through an isotropic amorphous solid, and...
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Vibration Analysis of Heating-Used Steam Extraction Pipelines in Nuclear Power Plant
A pressurized water reactor nuclear power unit was retrofitted to extraction steam for heating. Due to the high steam humidity, the flow regime in...
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Nonlinear Vibration Behavior of Aero-Engine Rotor-Bearing System in Maneuvering Flight
AbstractAnalyzing the dynamic characteristics of an aero-engine rotor-bearing system helps professionals predict and judge the dynamic behavior of...
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Innovative lightweight re-entrant cross-like beam phononic crystal with perforated host for broadband vibration attenuation
Locally resonant acoustic metamaterials (LRAMs) effectively reduce low-frequency noise, since their locally resonant systems act as spatial frequency...
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Snr-based beaconless multi-scan link acquisition model with vibration for LEO-to-ground laser communication
We propose a link acquisition time model deeply involving the process from the transmitted power to received signal-to-noise ratio (SNR) for...
