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Exploring vision transformers for deep feature extraction and classification in video genre recognition for digital media. [PDF]
Sci RepAlarfaj FK, Naz A.
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Radiation Modes of Propeller Tonal Noise
Journal of Vibration and Acoustics, 2021Abstract This paper focuses on the radiation modes and efficiency of propeller tonal noise. The thickness noise and loading noise model of propellers has been formulated in spherical coordinates, thereby simplifying numerical evaluation of the integral noise source. More importantly, the radiation field can be decomposed and projected to
Jiang, Hanbo +6 more
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A NEW APPROACH FOR THE EVALUATION OF TONAL NOISE (TONALITY)
1999Tonal noise (DIN 45681 [1]) is an important parameter affecting sound quality and is substantial for the assessment of the annoyance of tonal components in environmental noises. For the measurement of time varying weak tonal components of complex technical and natural sounds none of the existing methods correspond to subjective ratings [2]. This is due
MATTHIAS VORMANN +3 more
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Clinical and Audiological Characteristics of Tonal and Noise Tinnitus
ORL, 2010A study was made of the clinical and audiological characteristics of tonal and noise tinnitus through a correlation of detailed patient interviews, comprehensive neurootological examination results, and clinical data on tinnitus type, frequency, loudness and bandwidth obtained with our newly developed tinnitus-measuring device. Of the 205 cases studied,
A, Kodama, M, Kitahara
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Numerical Prediction of Tonal Noise in Centrifugal Blowers
Volume 1: Aircraft Engine; Fans and Blowers; Marine, 2018Centrifugal blowers are widely used in automotive, heating, ventilating, air-conditioning and other industrial purposes. In fact, they allow high-pressure increase to a moderately high mass flow rate, despite the reduced overall dimensions of the system.
Cravero C., Marsano D.
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Passive Control for Turbofan Tonal Noise
AIAA Journal, 2005A three-dimensional linearized Euler model is developed for the interaction and scattering of unsteady incident disturbances by an annular cascade of unloaded blades. The model is first used to examine the validity of the popular two-dimensional strip theory for three-dimensional annular cascades at frequencies relevant to fan engine noise.
B. Elhadidi, H. M. Atassi
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Evaluating tonal noise in the outdoor environment
The Journal of the Acoustical Society of America, 2023Most outdoor noise criteria are based on the overall A-weighted sound pressure level evaluated at one or more location(s) on the receiving property. The maximum allowable sound pressure level is usually based on the zoning or actual use of the source and receiving properties.
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Lateralization and Detection of a Tonal Signal in Noise
The Journal of the Acoustical Society of America, 1969The ability to lateralize a tonal signal against a white-noise background was investigated by presenting that signal at different intensities to the two ears. The signal (500 cps, 250 msec) was gated on every trial during the single observation interval. The more intense signal was equally likely to be presented to the left ear as to the right, and the
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Tonal Noise Measurements and Simulations of an Over-The-Wing Propeller
AIAA AVIATION 2023 Forum, 2023Concerns the following publication: https://arc.aiaa.org/doi/abs/10.2514/6.2023-3358.
Dekker, Hasse +4 more
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