Results 1 to 10 of about 33,798 (266)

Real-Time Acoustic Simulation Framework for tFUS: A Feasibility Study Using Navigation System

open access: yesNeuroImage, 2023
Transcranial focused ultrasound (tFUS), in which acoustic energy is focused on a small region in the brain through the skull, is a non-invasive therapeutic method with high spatial resolution and depth penetration. Image-guided navigation has been widely
Tae Young Park   +5 more
doaj   +3 more sources

Reinforcement Learning Algorithm and FDTD-Based Simulation Applied to Schroeder Diffuser Design Optimization

open access: yesIEEE Access, 2021
This paper aims to propose a novel approach to the algorithmic design of Schroeder acoustic diffusers by employing a deep learning optimization algorithm and a fitness function, which are based on a computer simulation of the propagation of acoustic ...
Adam Kurowski, Bozena Kostek
doaj   +1 more source

Virtual Sound Field of the Roman Theatre of Malaca

open access: yesAcoustics, 2021
In Hispania (present-day Spain and Portugal), there are 25 structures documented of classical Roman open-air theatres, of which 10 are in the south, in the Roman Baetica (Andalusia).
Javier Alayón   +3 more
doaj   +1 more source

Acoustics Apps: Interactive simulations for digital teaching and learning of acoustics [PDF]

open access: yesThe Journal of the Acoustical Society of America, 2021
This paper presents the Acoustics Apps, an e-learning platform that offers an interactive and playful environment for teaching and learning the principles of acoustics and vibration. The Acoustics Apps address the increasing demand for digitized teaching methods, which might be suitable for home schooling or as a complement to physical experiments by ...
Lennart Moheit   +4 more
openaire   +2 more sources

On the Robustness and Efficiency of the Plane-Wave-Enriched FEM with Variable q-Approach on the 2D Room Acoustics Problem

open access: yesAcoustics, 2022
Partition of unity finite element method with plane wave enrichment (PW-FEM) uses a shape function with a set of plane waves propagating in various directions.
Shunichi Mukae   +2 more
doaj   +1 more source

Archaeoacoustics around the World: A Literature Review (2016–2022)

open access: yesApplied Sciences, 2023
Acoustics has been integrated with archaeology to better understand the social and cultural context of past cultures. Specifically, public events such as rituals or ceremonies, where an appreciation of sound propagation was required to hold an event ...
Gustavo Navas-Reascos   +2 more
doaj   +1 more source

Operation characteristic of supercritical carbon dioxide-cooled reactor system under coordination control scheme

open access: yesInternational Journal of Advanced Robotic Systems, 2020
Nuclear power plant is completely independent of air and has high power density, which improves unmanned marine vehicle maneuvering performance, maximum speed, and concealment.
Xue Du, Junsheng Hu, Genglei Xia
doaj   +1 more source

Acoustic Reconstruction of Eszterháza Opera House Following New Archival Research

open access: yesApplied Sciences, 2020
The Eszterháza Opera House was a theatre built by the will of the Hungarian Prince Nikolaus Esterházy in the second half of the 18th century that had to compete in greatness and grandeur against Austrian Empire.
Lamberto Tronchin   +2 more
doaj   +1 more source

An overview of methods for generating, augmenting and evaluating room impulse response using artificial neural networks

open access: yesMokslas: Lietuvos Ateitis, 2021
Methods based on artificial neural networks (ANN) are widely used in various audio signal processing tasks. This provides opportunities to optimize processes and save resources required for calculations.
Mantas Tamulionis
doaj   +1 more source

An Archaeoacoustics Analysis of Cistercian Architecture: The Case of the Beaulieu Abbey

open access: yesAcoustics, 2021
The Cistercian order is of acoustic interest because previous research has hypothesized that Cistercian architectural structures were designed for longer reverberation times in order to reinforce Gregorian chants.
Sebastian Duran   +2 more
doaj   +1 more source

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