Results 21 to 30 of about 1,092,924 (250)

Sound Scattering and Its Reduction by a Janus Sphere Type [PDF]

open access: yes, 2014
Copyright © 2014 Delyia Kim et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.Sound
Kim, D, Miloh, T, AVITAL, E
core   +1 more source

Virtual Acoustics

open access: yesArchives of Acoustics, 2014
Virtual Reality (VR) systems are used in engineering, architecture, design and in applications of biomedical research. The component of acoustics in such VR systems enables the creation of audio-visual stimuli for applications in room acoustics, building
Michael VORLÄNDER
doaj   +1 more source

Dynamic responses of a wind turbine drivetrain under turbulent wind and voltage disturbance conditions

open access: yesAdvances in Mechanical Engineering, 2016
Wind energy is known as one of the most efficient clean renewable energy sources and has attracted extensive research interests in both academic and industry fields.
Chengwu Li   +3 more
doaj   +1 more source

Historical Acoustics: Relationships between People and Sound over Time

open access: yesAcoustics, 2020
The Special Issue “Historical Acoustics: Relationships between People and Sound over Time” was the inaugural collection of the recently established journal “Acoustics (MDPI)”, so it felt appropriate to give it a focus to history ...
Francesco Aletta, Jian Kang
doaj   +1 more source

Computational Accuracy and Efficiency of Room Acoustics Simulation Using a Frequency Domain FEM with Air Absorption: 2D Study

open access: yesApplied Sciences, 2023
Recently, to simulate sound propagation inside architectural spaces at high frequencies, the application of computationally expensive wave-based numerical methods to room acoustics simulation is increasing gradually.
Takeshi Okuzono
doaj   +1 more source

Sound archaeology: terminology, Palaeolithic cave art and the soundscape [PDF]

open access: yes, 2014
This article is focused on the ways that terminology describing the study of music and sound within archaeology has changed over time, and how this reflects developing methodologies, exploring the expectations and issues raised by the use of differing ...
Till, Rupert
core   +1 more source

Spin-orbit interactions of transverse sound

open access: yesNature Communications, 2021
Spin-orbit acoustics is determinant to provide new perspectives and functionalities for sound manipulations. Here the authors theoretically and experimentally demonstrate acoustic spin-orbit interaction enabling chiral sound-matter interactions with ...
Shubo Wang   +5 more
doaj   +1 more source

The evolution of the multidisciplinary concept of audience space

open access: yesПроект Байкал, 2023
In ancient Greece, architects sought to ensure that the sound of the voice reached the viewer’s ears “distinctly and pleasantly”. To do this, they turned to the theory of musical resonances and created a multidisciplinary concept of architecture.
Юрий Исаков, Evgeniy Likhachev
doaj   +1 more source

Rate dependent neural responses of interaural-time-difference cues in fine-structure and envelope [PDF]

open access: yesPeerJ
Advancements in cochlear implants (CIs) have led to a significant increase in bilateral CI users, especially among children. Yet, most bilateral CI users do not fully achieve the intended binaural benefit due to potential limitations in signal processing
Hongmei Hu   +3 more
doaj   +2 more sources

Absorption of Broadband Low-Frequency Sound Beyond the Thermodynamics Limit: An Acoustic Resonator With Magnetic Bearing. [PDF]

open access: yesAdv Sci (Weinh)
This work presents a magnetic‐bearing acoustic resonator that overcomes the thermodynamics limit of sound absorption. By introducing tunable negative stiffness, it achieves broadband low‐frequency absorption within a compact cavity, far exceeding the performance achievable by classic mass‐tuned designs.
Hu Y   +5 more
europepmc   +2 more sources

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