Results 1 to 10 of about 922,338 (264)
Noise Suppression by Noise [PDF]
Physical Review Letters, 2001 We have analyzed the interplay between an externally added noise and the intrinsic noise of systems that relax fast towards a stationary state, and found that increasing the intensity of the external noise can reduce the total noise of the system. We have established a general criterion for the appearance of this phenomenon and discussed two examples ...
Vilar, J. M. G. (José M. G.), 1972- +1 more
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A Novel Low Stiffness Air Spring Vibration-Isolation Mounting System
Shock and Vibration, 2022 Quasi-zero-stiffness (QZS) structures offer substantial practical benefits for facilitating the essential support and isolation of vibrational source loads aboard modern marine vessels.
Chang-geng Shuai +3 more
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Polymer Testing, 2022 When marine stern shafts operate under low speed and heavy load conditions, the metal shaft and water-lubricated bearing will be in a state of boundary lubrication or even dry friction.
Yinsong Liu +4 more
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Error-Index-Based Algorithm for Low-Velocity Impact Localization
Shock and Vibration, 2022 Flat plates and cylindrical shells are commonly used in large equipment. To locate the low-velocity impact points in these structures, this study proposes an error-index-based algorithm for impact localization.
Tao Peng +4 more
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Shock and Vibration, 2022 The dynamic stiffness method (DSM) is proposed for vibration transmission from a machine with three degree of freedoms (DOFs) to its supporting beam structures.
Zitian Wei +3 more
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Study on Acoustic Characteristics of a Flexible Plate Strongly Coupled with Rectangular Cavity
Shock and Vibration, 2021 This paper presents a method to predict the acoustic characteristics and steady-state responses of a flexible plate strongly coupled with rectangular cavity based on energy principle theory and Legendre polynomial series.
Jinlong Liao +3 more
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Design and testing of a smart rubber stave for marine water-lubricated bearings
Science and Engineering of Composite Materials, 2022 The water-lubricated bearing is mainly installed at the stern of the ship to support the rotation of the main shaft of the ship, which is an important component of the ship’s power plant.
Yu Xiao-feng +5 more
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Genre as noise: noise in genre [PDF]
International Journal of Document Analysis and Recognition (IJDAR), 2007 Given a specific information need, documents of the wrong genre can be considered as noise. From this perspective, genre classification helps to separate relevant documents from noise. Orthographic errors represent a second, finer notion of noise. Since specific genres often include documents with many errors, an interesting question is whether this ...
Andrea Stubbe +2 more
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Research on structural sound source localization method by neural network
EURASIP Journal on Advances in Signal Processing, 2023 To solve problems related to much calculation to adapt to complex scenes in traditional structural sound source localization, this paper proposes a method based on neural network.
Xiufeng Huang +3 more
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Journal of Economic Theory, 2013 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
David Dillenberger, Uzi Segal
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